Stephen Philip Karp, MD
Anesthesiology · Mesa
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 13
- 1 carrier
- Offices
- 2
- Since medical school
- 7 years
- Touro Un Col of Osteopathic Medicine, Henderson, 2019
Offices
2 locations · Integrated Pain Consultants LLC · Reekeshrpatelmd Inc
Plans that list them
13 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Karp’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Alignment Health Advantage PPO (PPO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health BreathEasy (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Clarity (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Harmony (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes CalPlus (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes Care (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Heart & Diabetes Choice (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Honor+ Plan (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health My Choice CalCare (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Silicon (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health smartHMO (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health the ONE (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
Original Medicare doctor bills
$59,329
Medicare paid this office $59,329 for 144 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 109 | $24,914 | $96 |
| Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 62 | $11,136 | $148 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 55 | $5,841 | $48 |
| Testing for presence of drug, by chemistry analyzers | 72 | $5,242 | $60 |
| Short return visit (20+ min) | 16 | $1,428 | $65 |
See all 8 services
| Return visit (30+ min) | 109 | $24,914 | $96 |
| Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 62 | $11,136 | $148 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 55 | $5,841 | $48 |
| Testing for presence of drug, by chemistry analyzers | 72 | $5,242 | $60 |
| Short return visit (20+ min) | 16 | $1,428 | $65 |
| New patient visit (45+ min) | 11 | $1,415 | $129 |
| Administration of psychological or neuropsychological test, first 30 minutes | 11 | $353 | $32 |
| Injection, dexamethasone sodium phosphate, 1 mg | 18 | $17 | None |
Who their Medicare patients are
144 Original Medicare patients in 2024. Average age 70 · Women 58% · Also on Medicaid 15% · Health risk score 1.43. At or below the middle of the specialty; the typical anesthesiology clinician is at 1.54.
Conditions among them: High blood pressure 67% · Depression 33% · Diabetes 28% · Coronary heart disease 28% · COPD 24% · Chronic kidney disease 23% · Heart failure 20% · Atrial fibrillation 15% · Cancer 10%.
The office billed $146,951, Medicare allowed $70,381 and paid $59,329; for 997 services of 40 kinds; $147 of it was for drugs given in the office and $59,182 for care.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Medicaid work
$0 in 2024
Medicaid paid $0 for 36 billed services this clinician did in 2024, up to 23 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) | 36 | $0 |
| 2024 | 36 | 1 | 23 | $0 |
Drugs they prescribed that Part D paid
$99,477
Pharmacies billed $99,477 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 51% of their Part D prescriptions (972 of 1,919) in 2024. Above the middle of the specialty; the typical anesthesiology clinician is at 0%. Long-acting opioids: 17% of their opioid prescriptions.
1,797 generic and 122 brand-name prescriptions · $99,477 in drug cost.
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.
| Movantik | 21 | $11,792 | $562 |
| Oxycontin | 20 | $9,796 | $490 |
| Lidocaine | 85 | $6,642 | $78 |
| Oxycodone-Acetaminophen | 234 | $5,611 | $24 |
| Oxycodone | 337 | $5,539 | $16 |
See all 24 drugs
| Movantik | 21 | $11,792 | $562 |
| Oxycontin | 20 | $9,796 | $490 |
| Lidocaine | 85 | $6,642 | $78 |
| Oxycodone-Acetaminophen | 234 | $5,611 | $24 |
| Oxycodone | 337 | $5,539 | $16 |
| Hydrocodone-Acetaminophen | 125 | $3,700 | $30 |
| Gabapentin | 224 | $3,059 | $14 |
| Morphine Sulfate Er | 86 | $2,571 | $30 |
| Fentanyl | 15 | $2,448 | $163 |
| Pregabalin | 115 | $2,231 | $19 |
| Cyclobenzaprine | 92 | $1,471 | $16 |
| Tramadol | 70 | $1,031 | $15 |
| Tizanidine | 86 | $1,023 | $12 |
| Morphine Sulfate | 28 | $843 | $30 |
| Diclofenac | 26 | $641 | $25 |
| Naloxone | 11 | $608 | $55 |
| Methocarbamol | 32 | $524 | $16 |
| Baclofen | 31 | $285 | $9 |
| Buprenorphine | 11 | $276 | $25 |
| Methadone | 14 | $266 | $19 |
| Ibuprofen | 24 | $233 | $10 |
| Duloxetine | 19 | $208 | $11 |
| Amitriptyline | 12 | $106 | $9 |
| Meloxicam | 57 | $85 | $1 |
Year by year
| 2024 | 1,919 | 483 | 51% (972) | 6% | $99,477 |
| 2023 | 346 | 143 | 75% (260) | 6% | $17,678 |
| 2020 | 57 | 16 | 0% (0) | None | $3,546 |
| 2019 | 18 | None | 0% (0) | None | $251 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 7 drugs
| Oxycodone-Acetaminophen | 89 | $1,417 | $16 |
| Oxycodone | 78 | $1,278 | $16 |
| Gabapentin | 35 | $753 | $22 |
| Morphine Sulfate Er | 19 | $531 | $28 |
| Hydrocodone-Acetaminophen | 24 | $461 | $19 |
| Tramadol | 19 | $213 | $11 |
| Tizanidine | 13 | $192 | $15 |
Money from drug and device companies
$409 in 2025
| 2025 | 5 | 12 | None | $409 |
| 2024 | 8 | 35 | None | $873 |
| 2023 | 3 | 17 | None | $559 |
| 2019 | 2 | 2 | None | $28 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Medtronic | Intellis Adaptivestim | $241 | 3 payments
|
| Salix Pharmaceuticals a division of Bausch Health US | Relistor | $90 | 5 payments
|
| Spinal Simplicity | Ha Minuteman G3-R | $40 | 2 payments
|
| Abbvie | Ubrelvy | $21 | 1 payment
|
| Daiichi Sankyo | Enhertu | $17 | 1 payment
|
See all 12 published payments
| Salix Pharmaceuticals a division of Bausch Health US | Meals · 2025-10-13 | Relistor | $20 |
| Medtronic | Meals · 2025-10-10 | Intellis Adaptivestim | $108 |
| Medtronic | Meals · 2025-10-10 | Intellis Adaptivestim | $24 |
| Medtronic | Meals · 2025-10-10 | Intellis Adaptivestim | $109 |
| Spinal Simplicity | Meals · 2025-07-15 | Ha Minuteman G3-R | $21 |
| Abbvie | Meals · 2025-05-28 | Ubrelvy | $21 |
| Salix Pharmaceuticals a division of Bausch Health US | Meals · 2025-05-19 | Relistor | $16 |
| Salix Pharmaceuticals a division of Bausch Health US | Meals · 2025-05-06 | Relistor | $21 |
| Spinal Simplicity | Meals · 2025-04-09 | Ha Minuteman G3-R | $19 |
| Daiichi Sankyo | Meals · 2025-04-08 | Enhertu | $17 |
| Salix Pharmaceuticals a division of Bausch Health US | Meals · 2025-02-28 | Relistor | $14 |
| Salix Pharmaceuticals a division of Bausch Health US | Meals · 2025-01-23 | Relistor | $20 |
See earlier years (2024, 2023, 2019)
2024: $873
| Medtronic | Intellis Adaptivestim | $278 | 3 payments
|
| Abbvie | Ubrelvy | $165 | 8 payments
|
| Lundbeck | Vyepti | $150 | 8 payments
|
| Pfizer | Nurtec Odt | $116 | 7 payments
|
| Averitas Pharma | Qutenza | $60 | 2 payments
|
| Salix Pharmaceuticals a division of Bausch Health US | Relistor | $58 | 4 payments
|
| Collegium Pharmaceutical | Belbuca | $31 | 2 payments
|
| Foundation Fusion Solutions | None | $15 | 1 payment
|
2023: $559
| Abbvie | Qulipta | $382 | 12 payments
|
| Medtronic | Intellis Adaptivestim | $111 | 3 payments
|
| Lundbeck | Vyepti | $67 | 2 payments
|
2019: $28
| Merck Sharp & Dohme | Dificid | $16 | 1 payment
|
| Novo Nordisk | Tresiba | $12 | 1 payment
|
Professional record
- NPI
- 1881155877
- Licence
- AZ 011048, MA 285433
- Trained
- Touro Un Col of Osteopathic Medicine, Henderson, 2019 · 7 years ago
- Group
- Integrated Pain Consultants LLC · Reekeshrpatelmd Inc
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Medicaid ID
- MA 00002136874
- Taxonomy
- Federal specialty code 207LP2900X (207LP2900X); Student in a training program (390200000X)
- Mailing address
- 736 Cambridge St, Brighton, MA, 02135
- NPI first listed
- 2019-03-31
- NPI last updated
- 2024-05-10
- NPI record certified
- 2024-05-09
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 736 Cambridge St, Brighton, MA, 02135