Mary Margaret Heatley, PA-C
NPI 1134180870ActiveIndividual· Physician Assistant· Waterloo, IA
Physician Assistant (PA-C) in Waterloo, Iowa, trained at University of North Dakota School of Medicine (class of 1994). 558 Medicare patients in 2024, $109,159 paid; nearly all of their 962 Part D prescriptions were generic (96%). Phathom Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2024, $157.77 in all, mostly food and beverage.
Overview
| NPI | 1134180870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 000927 | IA |
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 - Physician Assistant (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 558 |
|---|---|
| Services billed | 3,076 across 42 procedure codes |
| Paid by Medicare | $109,159 |
Part D prescriptions in 2024
| Prescriptions (claims) | 962 · 1,093 30-day fills |
|---|---|
| Patients | 315 |
| Total drug cost | $24,772 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Physician Assistant |
Medical group
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliation
- Mercyone Waterloo Medical CenterWaterloo, IA
Industry payments (Open Payments)
- 2024$157.77 · 7 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $58.38 | 2 |
| Regeneron Healthcare Solutions, Inc. | $47.42 | 2 |
| Convatec Inc. | $25.47 | 1 |
| Genzyme Corporation | $13.61 | 1 |
| Harmony Biosciences LLC | $12.89 | 1 |
What the 2024 payments were for
- Food and Beverage$157.77 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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