Nathan Michael Kaller, D.O.
NPI 1104230366ActiveIndividual· Family Medicine· Canton, GA
Family Medicine (D.O.) in Canton, Georgia, trained at Philadelphia College of Osteopathic Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $399,217 for 4,685 claims, against $51,660 paid for services in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $68.17 in all, mostly food and beverage.
Overview
| NPI | 1104230366 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | Jul 1, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 70998 | 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 - Family Practice (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 1,008 across 32 procedure codes |
| Paid by Medicare | $51,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,685 · 10,263 30-day fills |
|---|---|
| Patients | 328 |
| Total drug cost | $399,217 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Northside Hospital CherokeeCanton, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Other facilities
- Accentcare Home Health of GeorgiaHome health agency · Roswell, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$68.17 · 3 payments from 3 companies
- 2024$515.63 · 25 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $31.72 | 1 |
| Inspire Medical Systems, Inc. | $22.16 | 1 |
| Exact Sciences Corporation | $14.29 | 1 |
What the 2025 payments were for
- Food and Beverage$68.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 family medicine physicians in Canton · All family medicine physicians in Georgia