Maho Akamatsu, MD
NPI 1811942394ActiveIndividual· Internal Medicine· Woodstock, GA
Internal Medicine (MD) in Woodstock, Georgia, trained at Wayne State University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $385,578 for 5,560 claims, against $88,719 paid for services in 2024. Exact Sciences Corporation reported $17.77 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1811942394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Aug 18, 2023 |
| Certified by provider | Aug 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 043522 | GA |
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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 1,558 across 38 procedure codes |
| Paid by Medicare | $88,719 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,560 · 13,320 30-day fills |
|---|---|
| Patients | 556 |
| Total drug cost | $385,578 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cherokee Internal Medicine, P.C.Woodstock, GA · 4 clinicians
Hospital affiliations
- Northside HospitalAtlanta, GA
- Northside Hospital CherokeeCanton, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Other facilities
- Accentcare Home Health of GeorgiaHome health agency · Roswell, GA
- Centerwell Home HealthHome health agency · Cumming, GA
- Community Home Health, An Amedisys CompanyHome health agency · Woodstock, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$17.77 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $17.77 | 1 |
What the 2025 payments were for
- Food and Beverage$17.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 internal medicine physicians in Woodstock · All internal medicine physicians in Georgia