Doctor profile · Federal record
Dr. John Himelfarb, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Levittown, NY
- NPI 1750352274
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2950 Hempstead Tpke
Levittown, NY 117561383
(516) 520-3800
fax (516) 520-3840
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- April 30, 2014
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- New York #168462
- Medicaid
- NY #01341166
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750352274. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
74
Distinct HCPCS
2
Medicare allowed
$10,216
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
73721 |
Mri scan of leg joint without contrast | 38 | 21 | $146 | |
73221 |
Mri scan of arm joint without contrast | 36 | 17 | $129 |
In context: peer comparison
Among 2 peers in Levittown Diagnostic Radiology Physician, average services per provider: 49. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. John Himelfarb's medical specialty?
Dr. John Himelfarb practices Diagnostic Radiology Physician in Levittown, NY.
Where does Dr. John Himelfarb practice?
Dr. John Himelfarb practices at 2950 Hempstead Tpke, Levittown, NY 117561383. Office phone: 5165203800.
What is Dr. John Himelfarb's NPI?
Dr. John Himelfarb's National Provider Identifier (NPI) is 1750352274, issued by NPPES.
Does Dr. John Himelfarb accept Medicare assignment?
Yes. Dr. John Himelfarb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Himelfarb commonly perform?
Top Medicare-reported procedures in 2023: Mri scan of leg joint without contrast (HCPCS 73721); Mri scan of arm joint without contrast (HCPCS 73221). Source: CMS Medicare Physician & Other Practitioners file.