Amy Marie Murphy, NP
Nurse Practitioner · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Amy Marie Murphy’s office at (888) 731-8994 to ask if they take your plan before you enroll.
Original Medicare doctor bills
$2,505
Medicare paid this office $2,505 for 21 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Who their Medicare patients are
21 Original Medicare patients in 2024. Average age 65 · Women 100% · Health risk score 0.99. At or below the middle of the specialty; the typical nurse practitioner clinician is at 1.42.
Conditions among them: High blood pressure 62%.
The office billed $8,953, Medicare allowed $3,367 and paid $2,505; for 68 services of 30 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 21 | 68 | 65 | 0.99 | $8,953 | $2,505 |
| 2023 | 23 | 83 | 69 | 1.04 | $10,664 | $2,982 |
| 2022 | 25 | 109 | 70 | 1.25 | $13,519 | $4,035 |
| 2021 | 20 | 96 | 69 | 1.42 | $12,728 | $3,863 |
| 2017 | 13 | 24 | 72 | 2.12 | $3,848 | $1,077 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 1 service
| Return visit (30+ min) | 12 | $1,394 | $77 |
Medicaid work
$31,066 in 2024
Medicaid paid $31,066 for 908 billed services this clinician did in 2024, up to 31 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Return visit (30+ min) | 127 | $13,436 |
| Short return visit (20+ min) | 151 | $9,603 |
| PELVIC EXAMINATION | 124 | $2,852 |
| Infectious agent detection by nucleic acid (DNA or RNA); Chlamydia trachomatis, amplified probe technique | 50 | $1,167 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 50 | $1,167 |
| Infectious agent detection by nucleic acid (DNA or RNA); Candida species, direct probe technique | 51 | $685 |
| Infectious agent detection by nucleic acid (DNA or RNA); Gardnerella vaginalis, direct probe technique | 51 | $685 |
| Infectious agent detection by nucleic acid (DNA or RNA); Trichomonas vaginalis, direct probe technique | 51 | $685 |
| Drug test(s), presumptive, any number of drug classes, any number of devices or procedures; by instrument chemistry analyzers (eg, utilizing immunoassay [eg, EIA, ELISA, EMIT, FPIA, IA, KIMS, RIA]), chromatography (eg, GC, HPLC), and mass spectrometry either with or without chromatography, (eg, DART, DESI, GC-MS, GC-MS/MS, LC-MS, LC-MS/MS, LDTD, MALDI, TOF) includes sample validation when performed, per date of service | 12 | $465 |
| URINE PREGNANCY TEST | 31 | $149 |
| Brief emotional/behavioral assessment (eg, depression inventory, attention-deficit/hyperactivity disorder [ADHD] scale), with scoring and documentation, per standardized instrument | 13 | $69 |
| Administration of patient-focused health risk assessment instrument (eg, health hazard appraisal) with scoring and documentation, per standardized instrument | 18 | $58 |
| 2024 | 908 | 14 | 31 | $31,066 |
| 2023 | 3,100 | 20 | 64 | $79,952 |
| 2022 | 3,657 | 19 | 74 | $84,022 |
| 2021 | 2,665 | 13 | 55 | $58,026 |
| 2020 | 1,697 | 16 | 48 | $11,204 |
| 2019 | 2,019 | 10 | 51 | $11,550 |
| 2018 | 39 | 2 | 14 | $4 |
See the largest Medicaid services in earlier years
2023
| Return visit (30+ min) | 492 | $37,197 |
| Short return visit (20+ min) | 175 | $9,091 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 82 | $7,047 |
| Infectious agent detection by nucleic acid (DNA or RNA); Chlamydia trachomatis, amplified probe technique | 221 | $5,538 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 221 | $5,538 |
| Infectious agent detection by nucleic acid (DNA or RNA); Candida species, direct probe technique | 220 | $3,140 |
| Infectious agent detection by nucleic acid (DNA or RNA); Trichomonas vaginalis, direct probe technique | 220 | $3,139 |
| Infectious agent detection by nucleic acid (DNA or RNA); Gardnerella vaginalis, direct probe technique | 220 | $3,123 |
| Drug test(s), presumptive, any number of drug classes, any number of devices or procedures; by instrument chemistry analyzers (eg, utilizing immunoassay [eg, EIA, ELISA, EMIT, FPIA, IA, KIMS, RIA]), chromatography (eg, GC, HPLC), and mass spectrometry either with or without chromatography, (eg, DART, DESI, GC-MS, GC-MS/MS, LC-MS, LC-MS/MS, LDTD, MALDI, TOF) includes sample validation when performed, per date of service | 68 | $2,788 |
| URINE PREGNANCY TEST | 214 | $859 |
| Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) | 148 | $703 |
| TREPONEMA PALLIDUM | 73 | $576 |
2022
| Return visit (30+ min) | 354 | $27,183 |
| Short return visit (20+ min) | 314 | $15,961 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 96 | $8,199 |
| Infectious agent detection by nucleic acid (DNA or RNA); Chlamydia trachomatis, amplified probe technique | 304 | $7,140 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 303 | $7,117 |
| Infectious agent detection by nucleic acid (DNA or RNA); Trichomonas vaginalis, direct probe technique | 315 | $4,209 |
| Infectious agent detection by nucleic acid (DNA or RNA); Gardnerella vaginalis, direct probe technique | 315 | $4,198 |
| Infectious agent detection by nucleic acid (DNA or RNA); Candida species, direct probe technique | 315 | $4,181 |
| Drug test(s), presumptive, any number of drug classes, any number of devices or procedures; by instrument chemistry analyzers (eg, utilizing immunoassay [eg, EIA, ELISA, EMIT, FPIA, IA, KIMS, RIA]), chromatography (eg, GC, HPLC), and mass spectrometry either with or without chromatography, (eg, DART, DESI, GC-MS, GC-MS/MS, LC-MS, LC-MS/MS, LDTD, MALDI, TOF) includes sample validation when performed, per date of service | 73 | $2,734 |
| URINE PREGNANCY TEST | 318 | $1,338 |
| Measurement of vitamin D 25 hydroxy | 40 | $891 |
| Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) | 40 | $191 |
2021
| Short return visit (20+ min) | 341 | $19,039 |
| Return visit (30+ min) | 142 | $9,014 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 77 | $7,963 |
| Infectious agent detection by nucleic acid (DNA or RNA); Chlamydia trachomatis, amplified probe technique | 253 | $5,246 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 280 | $5,246 |
| Infectious agent detection by nucleic acid (DNA or RNA); Candida species, direct probe technique | 257 | $3,048 |
| Infectious agent detection by nucleic acid (DNA or RNA); Gardnerella vaginalis, direct probe technique | 257 | $3,048 |
| Infectious agent detection by nucleic acid (DNA or RNA); Trichomonas vaginalis, direct probe technique | 256 | $3,048 |
| Drug test(s), presumptive, any number of drug classes, any number of devices or procedures; by instrument chemistry analyzers (eg, utilizing immunoassay [eg, EIA, ELISA, EMIT, FPIA, IA, KIMS, RIA]), chromatography (eg, GC, HPLC), and mass spectrometry either with or without chromatography, (eg, DART, DESI, GC-MS, GC-MS/MS, LC-MS, LC-MS/MS, LDTD, MALDI, TOF) includes sample validation when performed, per date of service | 33 | $1,381 |
| URINE PREGNANCY TEST | 239 | $824 |
| Short return visit | 14 | $128 |
| Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; non-automated, without microscopy | 48 | $43 |
2020
| Short return visit (20+ min) | 340 | $6,426 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 81 | $1,156 |
| Short return visit | 174 | $1,066 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 181 | $1,035 |
| New patient visit (30+ min) | 29 | $527 |
| Initial comprehensive preventive medicine evaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, new patient; 40-64 years | 12 | $445 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 19 | $169 |
| OFFICE/OUTPATIENT NEW SF MDM 15 MINUTES | 15 | $145 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 40-64 years | 16 | $123 |
| URINE PREGNANCY TEST | 263 | $51 |
| Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; automated, without microscopy | 149 | $33 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 22 | $26 |
2019
| Short return visit (20+ min) | 428 | $6,784 |
| Short return visit | 306 | $2,359 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; 18-39 years | 68 | $1,387 |
| New patient visit (30+ min) | 27 | $599 |
| Initial comprehensive preventive medicine evaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, new patient; 18-39 years | 13 | $387 |
| Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; automated, without microscopy | 220 | $35 |
| Subsequent prenatal care visit (Prenatal) [Excludes: patients who are seen for a condition unrelated to pregnancy or prenatal care (eg, an upper respiratory infection; patients seen for consultation only, not for continuing care)] | 61 | $0 |
| URINE PREGNANCY TEST | 290 | $0 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 384 | $0 |
| Screening papanicolaou smear, cervical or vaginal, up to three smears, requiring interpretation by physician | 222 | $0 |
2018
| Urinalysis, by dip stick or tablet reagent for bilirubin, glucose, hemoglobin, ketones, leukocytes, nitrite, pH, protein, specific gravity, urobilinogen, any number of these constituents; automated, without microscopy | 13 | $4 |
| Infectious agent detection by nucleic acid (DNA or RNA); Neisseria gonorrhoeae, amplified probe technique | 26 | $0 |
Drugs they prescribed that Part D paid
$4,459
Pharmacies billed $4,459 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 76) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.
64 generic and 12 brand-name prescriptions · $4,459 in drug cost · 13 antibiotic prescriptions.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Metronidazole | 11 | $265 | $24 |
| Larin | 12 | $155 | $13 |
Year by year
| 2024 | 76 | 28 | 0% (0) | 16% | $4,459 |
| 2023 | 44 | 20 | 0% (0) | None | $3,915 |
| 2022 | 39 | 15 | 0% (0) | None | $1,846 |
| 2021 | 43 | 20 | 0% (0) | None | $2,983 |
| 2020 | 92 | 47 | 0% (0) | 21% | $5,095 |
| 2019 | 72 | 31 | None | 17% | $3,206 |
| 2018 | 13 | None | 0% (0) | 0% | $442 |
| 2017 | 39 | 15 | None | None | $4,683 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2020: 3 drugs
| Premarin | 12 | $3,376 | $281 |
| Metronidazole | 13 | $156 | $12 |
| Fluconazole | 22 | $81 | $4 |
2019: 2 drugs
| Metronidazole | 15 | $129 | $9 |
| Fluconazole | 16 | $47 | $3 |
2017: 1 drug
| Yuvafem | 13 | $2,463 | $189 |
Money from drug and device companies
$73 in 2025
| 2025 | 4 | 4 | None | $73 |
| 2024 | 13 | 24 | None | $451 |
| 2023 | 16 | 28 | None | $527 |
| 2022 | 12 | 36 | None | $609 |
| 2021 | 14 | 34 | None | $747 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Hologic Sales and Service | Aptima | $23 | 1 payment
|
| Pfizer | Abrysvo | $19 | 1 payment
|
| Mayne Pharma Commercial | None | $16 | 1 payment
|
| Sage Therapeutics | Zurzuvae | $14 | 1 payment
|
See all 4 published payments
| Pfizer | Meals · 2025-05-28 | Abrysvo | $19 |
| Hologic Sales and Service | Meals · 2025-03-10 | Aptima | $23 |
| Sage Therapeutics | Meals · 2025-02-06 | Zurzuvae | $14 |
| Mayne Pharma Commercial | Meals · 2025-01-15 | None | $16 |
See earlier years (2024, 2023, 2022, 2021)
2024: $451
| Astellas Pharma US | Veozah | $97 | 4 payments
|
| Mayne Pharma Commercial | None | $62 | 4 payments
|
| Shield Therapeutics | Accrufer | $39 | 2 payments
|
| Exeltis USA | Slynd | $36 | 2 payments
|
| Bayer Healthcare Pharmaceuticals | Kyleena | $35 | 2 payments
|
| CooperSurgical | Paragard T 380a | $35 | 2 payments
|
| OptumHealth Care Solutions | Vivify Health Care Team Portal 001 | $34 | 2 payments
|
| Abbvie | Lo Loestrin Fe | $26 | 1 payment
|
| Coloplast | Altis | $23 | 1 payment
|
| Gynesonics | Sonata Sonography-Guided Transcervical Fibroid Ablation System | $21 | 1 payment
|
| Aspira Women's Health | Ova1 | $18 | 1 payment
|
| Sumitomo Pharma America | Myfembree | $15 | 1 payment
|
| Organon | Nexplanon | $10 | 1 payment
|
2023: $527
| Abbvie | Lo Loestrin Fe | $158 | 8 payments
|
| Mayne Pharma Commercial | None | $99 | 5 payments
|
| Exeltis USA | Slynd | $36 | 2 payments
|
| Astellas Pharma US | Veozah | $28 | 1 payment
|
| Axonics | Axonics | $24 | 1 payment
|
| Bayer Healthcare Pharmaceuticals | Mirena | $24 | 1 payment
|
| Mycovia Pharmaceuticals | Vivjoa | $23 | 1 payment
|
| C. R. Bard Inc. & Subsidiaries | Bd Onclarity | $17 | 1 payment
|
| Medicem | Dilapan-S | $16 | 1 payment
|
| Sumitomo Pharma America | Myfembree | $15 | 1 payment
|
| Agile Therapeutics | Twirla | $15 | 1 payment
|
| Merck Sharp & Dohme | Gardasil 9 | $15 | 1 payment
|
| Organon | Nexplanon | $14 | 1 payment
|
| Pfizer | Comirnaty | $14 | 1 payment
|
| Avion Pharmaceuticals | Balcoltra | $14 | 1 payment
|
| Exact Sciences | Cologuard Collection Kit | $13 | 1 payment
|
2022: $609
| Abbvie | Lo Loestrin Fe | $196 | 13 payments
|
| TherapeuticsMD | Annovera | $76 | 4 payments
|
| Mayne Pharma | None | $64 | 3 payments
|
| Organon | Nexplanon | $49 | 3 payments
|
| Pfizer | Myfembree | $38 | 2 payments
|
| Exeltis USA | Slynd | $36 | 2 payments
|
| Bayer HealthCare Pharmaceuticals | Kyleena | $33 | 2 payments
|
| Daiichi Sankyo | Injectafer | $33 | 2 payments
|
| Medicem | Dilapan-S | $25 | 2 payments
|
| Myovant Sciences | Myfembree | $21 | 1 payment
|
| CooperSurgical | Paragard | $19 | 1 payment
|
| Agile Therapeutics | Twirla | $18 | 1 payment
|
2021: $747
| AbbVie | Lo Loestrin Fe | $231 | 12 payments
|
| Mayne Pharma | None | $157 | 1 payment
|
| TherapeuticsMD | Annovera | $74 | 4 payments
|
| Merck Sharp & Dohme | Nexplanon | $57 | 3 payments
|
| Bayer HealthCare Pharmaceuticals | Kyleena | $49 | 3 payments
|
| Exeltis USA | Slynd | $49 | 3 payments
|
| GlaxoSmithKline | Bexsero | $23 | 1 payment
|
| Myovant Sciences | Myfembree | $20 | 1 payment
|
| Organon | Nexplanon | $17 | 1 payment
|
| Mylan Pharmaceuticals | Xulane | $16 | 1 payment
|
| CooperSurgical | Paragard | $15 | 1 payment
|
| Avion Pharmaceuticals | Balcoltra | $15 | 1 payment
|
| Agile Therapeutics | Twirla | $14 | 1 payment
|
| Medicem | Dilapan-S | $11 | 1 payment
|
Professional record
- NPI
- 1821430281
- Licence
- NV 815322
More record details
- Sole proprietor
- No
- Taxonomy
- Nurse practitioner (363L00000X); Federal specialty code 363LP0808X (363LP0808X); Federal specialty code 363LW0102X (363LW0102X)
- Mailing address
- 195 Page Mill Rd Ste 103, Palo Alto, CA, 94306
- NPI first listed
- 2013-07-25
- NPI last updated
- 2026-05-28
- NPI record certified
- 2026-05-28
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 111 W Jackson Blvd Ste 1700, Chicago, IL, 60604 · 6975 S Union Park Ctr Ste 600, Cottonwood Heights, UT, 84047 · 400 S 4th St Ste 500, Las Vegas, NV, 89101 · 121 Washington Ave N Fl 2, Minneapolis, MN, 55401 · 2004 Ford Pkwy, Saint Paul, MN, 55116