Ajay Kumar Singh, MD
NPI 1215927579ActiveIndividual· Radiology, Diagnostic Radiology· Philadelphia, PA
Radiology, Diagnostic Radiology (MD) with Massachusetts General Physicians Organization Inc and 39 other groups, practicing in Philadelphia, Pennsylvania. Medicare paid $289,887 for services to 7,658 patients in 2024. Averitas Pharma Inc. reported $19.74 in payments in 2025, mostly food and beverage. Lists Brown University Health Morton Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215927579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Aug 17, 2026 |
| Certified by provider | Aug 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD458165 | PA |
| Radiology, Diagnostic Radiology | 2085R0202X | 307630 | LA |
| Radiology, Diagnostic Radiology | 2085R0202X | 036159544 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (AR); Practitioner - Diagnostic Radiology (AZ); Practitioner - Diagnostic Radiology (CA); Practitioner - Diagnostic Radiology (HI); Practitioner - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (LA); Practitioner - Diagnostic Radiology (MA); Practitioner - Diagnostic Radiology (MS); Practitioner - Diagnostic Radiology (NH); Practitioner - Diagnostic Radiology (NJ); Practitioner - Diagnostic Radiology (PA); Practitioner - Diagnostic Radiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 7,658 |
|---|---|
| Services billed | 12,379 across 152 procedure codes |
| Paid by Medicare | $289,887 |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Temple Faculty Practice Plan IncPhiladelphia, PA · 1,368 clinicians
- Hawaii Permanente Medical Group IncHonolulu, HI · 704 clinicians
- Arkansas Health GroupLittle Rock, AR · 659 clinicians
- Lifespan Physician Group of Massachusetts IncFall River, MA · 476 clinicians
- Mount Nittany Medical Center Health Services IncState College, PA · 367 clinicians
- Capital Health Multispecialty GroupPennington, NJ · 343 clinicians
- Banner - University Hospital Based Physicians LLCPhoenix, AZ · 339 clinicians
- Inspira Health Network Medical Group PCMullica Hill, NJ · 238 clinicians
- Medical Foundation IncMeridian, MS · 212 clinicians
- County of San JoaquinFrench Camp, CA · 199 clinicians
- County of MontereySalinas, CA · 185 clinicians
- Renaissance Medical FoundationEdinburg, TX · 181 clinicians
- Waianae District Comprehensive Health and Hospital Board IncorporatedWaianae, HI · 162 clinicians
- Integrated Imaging Consultants LLCPlano, TX · 159 clinicians
- Insight Chicago IncChicago, IL · 141 clinicians
- Ecm Health Group LLCPlano, TX · 140 clinicians
- Menalam Health Services PCPlano, TX · 113 clinicians
- Mass General Brigham Urgent Care LLCBrookline, MA · 102 clinicians
- Central Valley Imaging Medical Associates IncEdmond, OK · 89 clinicians
- Focus Medical ImagingOklahoma City, OK · 84 clinicians
- Lodi Memorial Hospital Association IncLodi, CA · 80 clinicians
- Los Alamitos Radiology Group IncLos Alamitos, CA · 67 clinicians
- Universal Radiology Partners of California PCTemecula, CA · 66 clinicians
- Washington Radiologists Medical Group IncPlano, TX · 65 clinicians
- Peninsula Radiological Associates LimitedPlano, TX · 63 clinicians
- Placerville Radiology Medical Group IncPlano, TX · 61 clinicians
- Nrhs Radiology AssociatesPlano, TX · 61 clinicians
- Oklahoma Radiology Group P CPlano, TX · 61 clinicians
- Radiology Associates of Wichita Falls PALake Aluma, OK · 56 clinicians
- Fullerton Radiology Medical Group IncPlano, TX · 55 clinicians
- Radx Imaging Partners IncPlano, TX · 46 clinicians
- Santa Cruz Radiology L L CNogales, AZ · 45 clinicians
- X-Ray Medical Group IncPlano, TX · 44 clinicians
- Rockford Radiology AssocHouston, TX · 43 clinicians
- West Valley Radiology Medical Group IncLake Aluma, OK · 43 clinicians
- Contemporary Diagnostic Imaging LLCSecaucus, NJ · 40 clinicians
- Southern Arizona Rad Associates LLCBeaumont, TX · 33 clinicians
- I V Radiology Medical GroupEdmond, OK · 29 clinicians
Hospital affiliations
- Brown University Health Morton HospitalTaunton, MA
- Los Robles Hospital & Medical CenterThousand Oaks, CA
- Martha's Vineyard Hospital IncOak Bluffs, MA
- Massachusetts General HospitalBoston, MA
- Saint Anne's HospitalFall River, MA
Other facilities
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$19.74 · 1 payment from 1 company
- 2024$75.63 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Averitas Pharma Inc. | $19.74 | 1 |
What the 2025 payments were for
- Food and Beverage$19.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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