Karen Tang
Family · Folsom
- 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 Karen Tang’s office at (916) 983-3069 to ask if they take your plan before you enroll.
Medicaid work
$116,139 in 2023
Medicaid paid $116,139 for 9,242 billed services this clinician did in 2023, up to 127 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.
| Clinic visit/encounter, all-inclusive | 563 | $115,431 |
| Short return visit (20+ min) | 699 | $360 |
| Return visit (30+ min) | 150 | $150 |
| New patient visit (30+ min) | 77 | $114 |
| Influenza virus vaccine, quadrivalent (ccIIV4), derived from cell cultures, subunit, preservative and antibiotic free, 0.5 mL dosage, for intramuscular use | 54 | $75 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 73 | $9 |
| TOBACCO NON-USER | 985 | $0 |
| Pain severity quantified; pain present (COA) (ONC) | 219 | $0 |
| Pain severity quantified; no pain present (COA) (ONC) | 509 | $0 |
| Medication list documented in medical record (COA) | 1,092 | $0 |
| WEIGHT RECORDED | 1,082 | $0 |
| Dilated retinal eye exam with interpretation by an ophthalmologist or optometrist documented and reviewed; with evidence of retinopathy (DM) | 73 | $0 |
| 2023 | 9,242 | 26 | 127 | $116,139 |
Drugs they prescribed that Part D paid
$190,333
Pharmacies billed $190,333 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 5% of their Part D prescriptions (55 of 1,230) in 2024. Above the middle of the specialty; the typical nurse practitioner clinician is at 0%.
1,008 generic and 208 brand-name prescriptions · $190,333 in drug cost · 15 antibiotic prescriptions to 11 people.
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.
| Jardiance | 20 | $29,057 | $1,453 |
| Ozempic | 22 | $20,631 | $938 |
| Mounjaro | 12 | $13,562 | $1,130 |
| Breo Ellipta | 13 | $6,091 | $469 |
| Metformin Er Osmotic | 11 | $2,431 | $221 |
See all 29 drugs
| Jardiance | 20 | $29,057 | $1,453 |
| Ozempic | 22 | $20,631 | $938 |
| Mounjaro | 12 | $13,562 | $1,130 |
| Breo Ellipta | 13 | $6,091 | $469 |
| Metformin Er Osmotic | 11 | $2,431 | $221 |
| Albuterol Sulfate Hfa | 45 | $2,009 | $45 |
| Lantus Solostar | 13 | $1,489 | $115 |
| Hydrocodone-Acetaminophen | 46 | $864 | $19 |
| Levothyroxine | 35 | $817 | $23 |
| Ketoconazole | 14 | $656 | $47 |
| Gabapentin | 53 | $637 | $12 |
| Pantoprazole | 21 | $600 | $29 |
| Atorvastatin | 83 | $582 | $7 |
| Hydroxyzine | 20 | $463 | $23 |
| Losartan | 57 | $440 | $8 |
| Hydralazine | 13 | $384 | $30 |
| Fluticasone Propionate | 39 | $321 | $8 |
| Metformin | 49 | $311 | $6 |
| Trazodone | 25 | $248 | $10 |
| Lisinopril | 52 | $195 | $4 |
| Amlodipine Besylate | 45 | $181 | $4 |
| Omeprazole | 12 | $165 | $14 |
| Ibuprofen | 27 | $150 | $6 |
| Rosuvastatin | 12 | $139 | $12 |
| Carvedilol | 12 | $126 | $11 |
| Naproxen | 13 | $114 | $9 |
| Triamcinolone Acetonide | 18 | $69 | $4 |
| Hydrochlorothiazide | 23 | $47 | $2 |
| Glipizide | 18 | $45 | $2 |
Year by year
| 2024 | 1,230 | 133 | 5% (55) | 17% | $190,333 |
| 2023 | 309 | 71 | None | None | $38,867 |
| 2022 | 153 | 65 | 9% (13) | None | $3,502 |
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
| Losartan | 27 | $683 | $25 |
| Atorvastatin | 31 | $669 | $22 |
| Levothyroxine | 12 | $229 | $19 |
| Gabapentin | 15 | $223 | $15 |
| Lisinopril | 14 | $213 | $15 |
| Hydrochlorothiazide | 14 | $122 | $9 |
| Metformin | 12 | $122 | $10 |
2022: 1 drug
| Atorvastatin | 13 | $138 | $11 |
Money from drug and device companies
$399 in 2025
| 2025 | 12 | 18 | None | $399 |
| 2024 | 14 | 36 | None | $852 |
| 2023 | 15 | 43 | None | $875 |
| 2022 | 1 | 1 | None | $20 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Novo Nordisk | Rybelsus | $74 | 3 payments
|
| Abbvie | Qulipta | $54 | 3 payments
|
| Lilly USA | Mounjaro | $53 | 2 payments
|
| Pfizer | Nurtec Odt | $36 | 2 payments
|
| GlaxoSmithKline | Bexsero | $33 | 1 payment
|
| Seqirus USA | Flucelvax | $32 | 1 payment
|
See all 18 published payments
| Pfizer | Meals · 2025-12-03 | Nurtec Odt | $18 |
| Novo Nordisk | Meals · 2025-11-20 | Rybelsus | $23 |
| Abbvie | Meals · 2025-11-12 | Qulipta | $19 |
| BioMarin Pharmaceutical | Meals · 2025-11-04 | Voxzogo 1.2mg | $25 |
| Abbvie | Meals · 2025-10-29 | Ubrelvy | $18 |
| Exact Sciences | Meals · 2025-10-28 | The Cologuard Plus Collection Kit | $18 |
| Lilly USA | Meals · 2025-10-21 | Mounjaro | $25 |
| Merck Sharp & Dohme | Meals · 2025-10-15 | Rotateq | $18 |
| Hologic Sales and Service | Meals · 2025-09-16 | Aptima | $19 |
| Seqirus USA | Meals · 2025-09-04 | Flucelvax | $32 |
| Abbvie | Meals · 2025-08-27 | Qulipta | $17 |
| Pfizer | Meals · 2025-08-19 | Nurtec Odt | $18 |
| Phadia US | Meals · 2025-08-13 | Immunocap | $15 |
| Novo Nordisk | Meals · 2025-08-12 | Wegovy | $28 |
| Lilly USA | Meals · 2025-07-30 | Mounjaro | $29 |
| Bayer Healthcare Pharmaceuticals | Meals · 2025-07-22 | Kerendia | $21 |
| Novo Nordisk | Meals · 2025-07-16 | Rybelsus | $22 |
| GlaxoSmithKline | Meals · 2025-07-15 | Bexsero | $33 |
See earlier years (2024, 2023, 2022)
2024: $852
| Abbvie | Qulipta | $149 | 5 payments
|
| AstraZeneca Pharmaceuticals LP | Airsupra | $131 | 2 payments
|
| Novo Nordisk | Ozempic | $121 | 6 payments
|
| Lilly USA | Mounjaro | $110 | 5 payments
|
| GlaxoSmithKline | Nucala | $72 | 4 payments
|
| Pfizer | Nurtec Odt | $70 | 4 payments
|
| Sanofi-Aventis U.S. | Tzield | $40 | 2 payments
|
| Cranial Technologies | Doc Band | $29 | 2 payments
|
| Seqirus USA | Fluad | $24 | 1 payment
|
| Exact Sciences | Cologuard Collection Kit | $23 | 1 payment
|
| Merck Sharp & Dohme | Gardasil | $22 | 1 payment
|
| Neurocrine Biosciences | Ingrezza | $21 | 1 payment
|
| Scilex Pharmaceuticals | Ztlido | $21 | 1 payment
|
| Boehringer Ingelheim Pharmaceuticals | Jardiance | $20 | 1 payment
|
2023: $875
| AstraZeneca Pharmaceuticals LP | Farxiga | $154 | 3 payments
|
| Pfizer | Comirnaty | $150 | 13 payments
|
| Bayer Healthcare Pharmaceuticals | Kerendia | $140 | 6 payments
|
| Novo Nordisk | Ozempic | $76 | 4 payments
|
| GlaxoSmithKline | Shingrix | $62 | 3 payments
|
| Gilead Sciences | Biktarvy | $57 | 2 payments
|
| Lilly USA | Mounjaro | $49 | 2 payments
|
| Qiagen | Quantiferon-Tb Gold Plus | $37 | 2 payments
|
| Merck Sharp & Dohme | Rotateq | $28 | 1 payment
|
| Janssen Pharmaceuticals | Spravato | $24 | 1 payment
|
| Xeris Pharmaceuticals | Gvoke Hypopen | $24 | 1 payment
|
| Amgen | Otezla | $20 | 1 payment
|
| Organon | Nexplanon | $20 | 1 payment
|
| Sobi | Synagis | $19 | 1 payment
|
| Boehringer Ingelheim Pharmaceuticals | None | $18 | 1 payment
|
2022: $20
| GlaxoSmithKline | Shingrix | $20 | 1 payment
|
Professional record
- NPI
- 1013493279
- Licence
- CA 95021030, CA 95223458
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 363LF0000X (363LF0000X); Federal specialty code 103K00000X (103K00000X); Federal specialty code 163W00000X (163W00000X)
- Mailing address
- 2177 Rockrose Ct, San Jose, CA, 95133
- NPI first listed
- 2018-07-11
- NPI last updated
- 2022-05-20
- NPI record certified
- 2022-05-20
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 2177 Rockrose Ct, San Jose, CA, 95133