Doctor profile · Federal record
Dr. Irina Ohanian, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Wellesley, MA
- NPI 1154353423
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
230 Worcester St
Wellesley, MA 024815420
(781) 431-5220
fax (781) 431-5526
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 23, 2020
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Massachusetts #242473 · Minnesota #46451
- Medicaid
- MA #0406824
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154353423. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,226
Distinct HCPCS
10
Medicare allowed
$37,832
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 257 | 132 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 86 | $91 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 100 | 92 | $13 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 89 | 89 | $44 | |
83036 |
Hemoglobin a1c level | 85 | 60 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 62 | $78 | |
82565 |
Blood creatinine level | 58 | 57 | $5 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 58 | 50 | $16 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 50 | 45 | $6 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 49 | 37 | $8 |
In context: peer comparison
Among 26 peers in this city , average services per provider: 69. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,881
Patients
487
Total drug cost
$31,822
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 294 | 73 | $7,397 |
| Hydrochlorothiazide | Generic | 191 | 51 | $1,126 |
| Amlodipine Besylate | Generic | 190 | 45 | $1,955 |
| Lisinopril | Generic | 188 | 49 | $2,689 |
| Levothyroxine Sodium | Generic | 161 | 43 | $2,630 |
| Losartan Potassium | Generic | 147 | 37 | $3,295 |
| Simvastatin | Generic | 144 | 39 | $2,487 |
| Omeprazole | Generic | 110 | 32 | $2,322 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 89 | 22 | $1,922 |
| Atenolol | Generic | 70 | 19 | $1,142 |
Hospital affiliations
Frequently asked questions
What is Dr. Irina Ohanian's medical specialty?
Dr. Irina Ohanian practices Internal Medicine Physician in Wellesley, MA.
Where does Dr. Irina Ohanian practice?
Dr. Irina Ohanian practices at 230 Worcester St, Wellesley, MA 024815420. Office phone: 7814315220.
What is Dr. Irina Ohanian's NPI?
Dr. Irina Ohanian's National Provider Identifier (NPI) is 1154353423, issued by NPPES.
Does Dr. Irina Ohanian accept Medicare assignment?
Yes. Dr. Irina Ohanian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irina Ohanian commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.