Mark Feeman, D.O.
NPI 1598742405 · Physical Medicine & Rehabilitation Physician · Decatur, GA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Feeman, D.O. is a Physical Medicine & Rehabilitation Physician provider in Decatur, GA (NPI 1598742405).
Provider details
- NPI number
- 1598742405
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 028767 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
272 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 272 | $79 |
Typical Medicare-allowed amounts for these services range $79–$79 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 868 | 231 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 561 | 161 |
| Oxycodone Hcl | 382 | 96 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 176 | 47 |
| Pregabalin | 75 | 27 |
| Fentanyl | 74 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$252 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Mark Feeman's NPI number?
- Mark Feeman's National Provider Identifier (NPI) is 1598742405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Feeman's specialty?
- Mark Feeman is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Feeman located?
- Mark Feeman's practice location on file with NPPES is 2785 Lawrenceville Hwy Ste 100, Decatur, GA 30033-2515.
- What is Mark Feeman's phone number?
- The practice phone number listed in the NPPES registry for Mark Feeman is (404) 659-5909.
- Does Mark Feeman accept Medicare?
- Mark Feeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Feeman's NPI active?
- Yes — Mark Feeman's NPI (1598742405) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.