Jennifer Hatto, D.O.
NPI 1699189985ActiveIndividual· Emergency Medicine· Annapolis, MD
Emergency Medicine (D.O.) in Annapolis, Maryland, trained at Michigan State University College of Osteopathic Medicine (class of 2014). Mostly services rather than prescriptions: Medicare paid $23,380 for 146 patients in 2024, with only 27 Part D claims.
Overview
| NPI | 1699189985 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | May 28, 2026 |
| Certified by provider | May 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | H0089242 | MD |
| Emergency Medicine | 207P00000X | 5101021329 | MI |
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 - Emergency Medicine (DC); Practitioner - Emergency Medicine (MD); Practitioner - Emergency Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 156 across 8 procedure codes |
| Paid by Medicare | $23,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $178.04 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Medicine Associates P.A., P.C.Newport News, VA · 714 clinicians
Hospital affiliation
- Sinai Hospital of BaltimoreBaltimore, MD
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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All 34 emergency medicine physicians in Annapolis · All emergency medicine physicians in Maryland