Michael H. Flashburg, MD
NPI 1093712515ActiveIndividual· Anesthesiology· Long Branch, NJ
Anesthesiology (MD) with Rwjbh Observation Associates LLC, practicing in Long Branch, New Jersey. Mostly services rather than prescriptions: Medicare paid $22,259 for 151 patients in 2024, with only 11 Part D claims. Vertex Pharmaceuticals Incorporated reported $31.13 in payments in 2025, mostly food and beverage. Lists Monmouth Medical Center as a hospital affiliation.
Overview
| NPI | 1093712515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Mar 4, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MA 42065 | NJ |
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 - Anesthesiology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 171 across 36 procedure codes |
| Paid by Medicare | $22,259 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 29 30-day fills |
|---|---|
| Total drug cost | $36.11 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Rwjbh Observation Associates LLCJersey City, NJ · 1,008 clinicians
Hospital affiliation
- Monmouth Medical CenterLong Branch, NJ
Industry payments (Open Payments)
- 2025$31.13 · 1 payment from 1 company
- 2024$139.27 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $31.13 | 1 |
What the 2025 payments were for
- Food and Beverage$31.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 anesthesiologists in Long Branch · All anesthesiologists in New Jersey