Doctor profile · Federal record
Dr. Irvin Oh, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Foot and Ankle Surgery Physician · Orthopaedic Foot and Ankle Surgery Physician · New Haven, CT
- NPI 1174784896
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 26 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
800 Howard Ave Fl 1
New Haven, CT 065191369
(203) 785-2579
fax (203) 785-7232 - Mailing address
-
47 College St Ste 205
New Haven, CT 065103209
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- March 30, 2021
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- Connecticut #67489 · New York #254107
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174784896. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
5
Medicare allowed
$22,033
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 64 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 22 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $178 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 18 | $184 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 13 | 13 | $121 |
In context: peer comparison
Among 18 peers in New Haven Orthopaedic Surgery Physician, average services per provider: 74. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$145
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $145.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
57
Total drug cost
$1,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 84 | 34 | $1,013 |
| Tramadol Hcl | Generic | 18 | 12 | $45 |
| Oxycodone Hcl | Generic | 11 | 11 | $35 |
Frequently asked questions
What is Dr. Irvin Oh's medical specialty?
Dr. Irvin Oh practices Orthopaedic Surgery Physician in New Haven, CT.
Where does Dr. Irvin Oh practice?
Dr. Irvin Oh practices at 800 Howard Ave Fl 1, New Haven, CT 065191369. Office phone: 2037852579.
What is Dr. Irvin Oh's NPI?
Dr. Irvin Oh's National Provider Identifier (NPI) is 1174784896, issued by NPPES.
Does Dr. Irvin Oh accept Medicare assignment?
Yes. Dr. Irvin Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irvin Oh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.