Doctor profile · Federal record
Dr. Ian Concepcion, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Vallejo, CA
- NPI 1245569367
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
975 Sereno Dr, Department of Hospital Based Specialists (Hbs)
Vallejo, CA 945892441
(707) 651-1000
Credentials & registration
- NPI registered
- December 2009 — 17 yrs on file
- Profile last updated
- February 11, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A107683
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245569367. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
83
Distinct HCPCS
3
Medicare allowed
$7,746
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 53 | 23 | $84 | |
99238 |
Hospital discharge day management, 30 minutes or less | 17 | 17 | $87 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $138 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 138. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
46
Total drug cost
$1,277
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 20 | 12 | $213 |
| Pantoprazole Sodium | Generic | 16 | 12 | $170 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 15 | 0 | $283 |
| Metoprolol Succinate | Generic | 15 | 0 | $170 |
| Metoprolol Tartrate | Generic | 12 | 11 | $125 |
| Amlodipine Besylate | Generic | 11 | 0 | $143 |
| Cefpodoxime Proxetil | Generic | 11 | 11 | $174 |
Hospital affiliations
Frequently asked questions
What is Dr. Ian Concepcion's medical specialty?
Dr. Ian Concepcion practices Internal Medicine Physician in Vallejo, CA.
Where does Dr. Ian Concepcion practice?
Dr. Ian Concepcion practices at 975 Sereno Dr, Vallejo, CA 945892441. Office phone: 7076511000.
What is Dr. Ian Concepcion's NPI?
Dr. Ian Concepcion's National Provider Identifier (NPI) is 1245569367, issued by NPPES.
Does Dr. Ian Concepcion accept Medicare assignment?
Yes. Dr. Ian Concepcion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Concepcion commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.