Carolyn Ngo-Bell, PA-C, MPH
Physician Assistant · San Jose
- 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 Carolyn Ngo-Bell’s office at (669) 299-8800 to ask if they take your plan before you enroll.
California Medical Board record
Licence G62850 · Cancelled
Licence status: Cancelled · since 1988 · Duke University School of Medicine.
License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.
Matched on the licence number without its letter prefix; check the name before relying on it.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$7,643
Medicare paid this office $7,643 for 78 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Emergency department visit with moderate level of medical decision making | 38 | $3,226 | $85 |
| Emergency department visit with high level of medical decision making | 18 | $2,274 | $126 |
| Emergency department visit with low level of medical decision making | 11 | $565 | $51 |
Who their Medicare patients are
78 Original Medicare patients in 2024. Average age 69 · Under 65 33% · 85 and older 14% · Women 46% · Also on Medicaid 76% · Health risk score 1.22. At or below the middle of the specialty; the typical physician assistant clinician is at 1.31.
Conditions among them: High blood pressure 72% · Diabetes 37% · Coronary heart disease 17% · Chronic kidney disease 17% · Depression 17% · Heart failure 15%.
The office billed $93,714, Medicare allowed $10,257 and paid $7,643; for 99 services of 21 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 | 78 | 99 | 69 | 1.22 | $93,714 | $7,643 |
| 2023 | 11 | 15 | 68 | 0.60 | $10,371 | $1,043 |
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.
Medicaid work
$116,322 in 2024
Medicaid paid $116,322 for 4,739 billed services this clinician did in 2024, up to 172 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.
| Service | 477 | $35,785 |
| Service | 1,117 | $35,322 |
| Service | 236 | $10,537 |
| EMERGENCY DEPT VISIT MOD MDM | 260 | $7,482 |
| Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], fluorescence immunoassay [FIA], immunochemiluminometric assay [IMCA]), qualitative or semiquantitative; Influenza, A or B, each | 359 | $7,352 |
| Unlisted special service, procedure or report | 43 | $4,225 |
| Infectious agent detection by nucleic acid (DNA or RNA); Streptococcus, group A, amplified probe technique | 244 | $3,365 |
| SARSCOV CORONAVIRUS AG IA | 341 | $3,273 |
| Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); subcutaneous or intramuscular | 228 | $2,151 |
| COMPREHENSIVE METABOLIC PANEL | 235 | $1,662 |
| EMERGENCY DEPT VISIT LOW MDM | 43 | $1,217 |
| Electrocardiogram, routine ECG with at least 12 leads; tracing only, without interpretation and report | 124 | $895 |
| 2024 | 4,739 | 21 | 172 | $116,322 |
| 2023 | 794 | 14 | 122 | $20,498 |
See the largest Medicaid services in earlier years
2023
| Service | 223 | $12,414 |
| Service | 179 | $4,303 |
| Infectious agent antigen detection by immunoassay technique (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], fluorescence immunoassay [FIA], immunochemiluminometric assay [IMCA]), qualitative or semiquantitative; Influenza, A or B, each | 90 | $974 |
| SARSCOV CORONAVIRUS AG IA | 90 | $775 |
| Service | 18 | $676 |
| Infectious agent detection by nucleic acid (DNA or RNA); Streptococcus, group A, amplified probe technique | 61 | $623 |
| Infectious agent detection by nucleic acid (DNA or RNA); respiratory syncytial virus, amplified probe technique | 14 | $358 |
| Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); subcutaneous or intramuscular | 18 | $171 |
| Service | 22 | $116 |
| Injection, ketorolac tromethamine, per 15 mg | 26 | $41 |
| COMPREHENSIVE METABOLIC PANEL | 13 | $21 |
| Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) | 13 | $13 |
Drugs they prescribed that Part D paid
$827
Pharmacies billed $827 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
114 generic and fewer than 11 brand-name prescriptions · $827 in drug cost · 32 antibiotic prescriptions to 31 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.
| Cephalexin | 15 | $102 | $7 |
| Ibuprofen | 24 | $39 | $2 |
Year by year
| 2024 | 124 | 89 | None | None | $827 |
| 2023 | 12 | 12 | None | 0% | $143 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Professional record
- NPI
- 1689248221
- Licence
- CA 62850California G62850: Cancelled
More record details
- Sole proprietor
- Yes
- Taxonomy
- Physician assistant (363A00000X)
- Mailing address
- 3079 Knickerson Dr, San Jose, CA, 95148
- NPI first listed
- 2021-05-18
- NPI last updated
- 2025-06-25
- NPI record certified
- 2025-06-25
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 4150 N 1st St, San Jose, CA, 95134