Nathan B. Haynes, PA-C
NPI 1598755258ActiveIndividual· Physician Assistant, Surgical· Portland, ME
Physician Assistant, Surgical (PA-C) with Mainehealth, practicing in Portland, Maine. 93 Medicare patients in 2024, $8,871 paid; nearly all of their 56 Part D prescriptions were generic (95%). Kairos Surgical Inc reported $80.92 in payments in 2025, mostly food and beverage. Lists Mainehealth Maine Medical Center as a hospital affiliation.
Overview
| NPI | 1598755258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | Aug 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA742 | ME |
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 (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 118 across 50 procedure codes |
| Paid by Medicare | $8,871 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 56 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $824.42 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
Industry payments (Open Payments)
- 2025$80.92 · 1 payment from 1 company
- 2024$212.39 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kairos Surgical Inc | $80.92 | 1 |
What the 2025 payments were for
- Food and Beverage$80.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Portland
- 1063839959
- 1083161822
- 1154084507
- 1194078410
- 1194134783
- 1205124005
- 1225104482
- 1235464785
- 1306956974
- 1326117474
- 1396707873
- 1578103479
All 71 surgical physician assistants in Portland · All surgical physician assistants in Maine