Doctor profile · Federal record
Dr. John Sarkaria, M.D.
Pediatrics Physician (CMS: Internal Medicine) · Internal Medicine Physician · Tustin, CA
- NPI 1245250695
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
14642 Newport Ave, Suite 450
Tustin, CA 927806057
(714) 669-4449
fax (714) 669-4003
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 28, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 208000000X — NUCC code
- State license (1)
- California #G063280
- Medicaid
- CA #00G632800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245250695. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
675
Distinct HCPCS
10
Medicare allowed
$64,468
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 136 | $99 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 109 | 109 | $139 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 107 | 107 | $20 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 76 | $139 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 38 | 25 | $62 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $33 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 21 | 15 | $62 | |
90662 |
Influenza vaccine split virus, preservative free | 19 | 19 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 15 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $194 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 56. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $34.65 | |
| Abbott Laboratories | 1 | $28.16 | |
| ABBVIE INC. | 1 | $22.32 | |
| Exact Sciences Corporation | 1 | $20.05 | |
| Acella Pharmaceuticals, LLC | 1 | $14.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,455
Patients
707
Total drug cost
$39,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 525 | 150 | $7,165 |
| Amlodipine Besylate | Generic | 258 | 79 | $2,707 |
| Lisinopril | Generic | 208 | 58 | $2,358 |
| Levothyroxine Sodium | Generic | 174 | 43 | $3,504 |
| Alendronate Sodium | Generic | 173 | 52 | $2,294 |
| Omeprazole | Generic | 159 | 49 | $2,379 |
| Tamsulosin Hcl | Generic | 137 | 38 | $2,329 |
| Metformin Hcl | Generic | 129 | 38 | $1,330 |
| Famotidine | Generic | 117 | 37 | $2,856 |
| Losartan Potassium | Generic | 111 | 35 | $1,593 |
Hospital affiliations
Frequently asked questions
What is Dr. John Sarkaria's medical specialty?
Dr. John Sarkaria practices Pediatrics Physician in Tustin, CA.
Where does Dr. John Sarkaria practice?
Dr. John Sarkaria practices at 14642 Newport Ave, Tustin, CA 927806057. Office phone: 7146694449.
What is Dr. John Sarkaria's NPI?
Dr. John Sarkaria's National Provider Identifier (NPI) is 1245250695, issued by NPPES.
Does Dr. John Sarkaria accept Medicare assignment?
Yes. Dr. John Sarkaria accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Sarkaria commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.