Allen Jay Blaivas, DO
NPI 1104830397ActiveIndividual· Internal Medicine, Pulmonary Disease· New York, NY
Internal Medicine, Pulmonary Disease (DO) in New York, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1999). Medicare paid $8,175 for services to 58 patients in 2024.
Overview
| NPI | 1104830397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 25MB07222400 | NJ |
| Internal Medicine | 207R00000X | 236102 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 236102 | NY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 236102 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (NJ); Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 70 across 14 procedure codes |
| Paid by Medicare | $8,175 |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease, Sleep Medicine |
Medical groups
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
- Lakewood Resource and Referral Center IncLakewood, NJ · 108 clinicians
- Progressive Care Medical Group PLLCPeekskill, NY · 49 clinicians
Hospital affiliations
- Community Medical CenterToms River, NJ
- Hackensack University Medical CenterHackensack, NJ
- Monmouth Medical Center-Southern CampusLakewood, NJ
Other facilities
- Girling Health Care of New YorkHome health agency · Brooklyn, NY
- Revival Home Health CareHome health agency · Staten Island, NY
- The RiversideNursing home · New York, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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