Marc Kornfield, M.D.
NPI 1053432401 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Kornfield, M.D. is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Marietta, GA (NPI 1053432401).
Provider details
- NPI number
- 1053432401
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 028807 (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
19 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
1,039 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 545 | $126 |
| Complete Ultrasound Study of Arm and Leg Arteries93923 | 202 | $128 |
| Psychotherapy, 1 Hour90837 | 85 | $148 |
| Testing of Autonomic Nervous System Function and Heart Rate Response to Deep Breathing95921 | 82 | $86 |
| Testing of Autonomic (sympathetic) Nervous System Function95923 | 80 | $119 |
| Test Or Measurement for Functional Capacity, Each 15 Minutes97750 | 34 | $29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 523 | 56 |
| Gabapentin | 313 | 34 |
| Tramadol Hcl | 195 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 178 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 147 | 24 |
| Tizanidine Hcl | 121 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
- 2007-04-03
- Last updated
- 2023-04-12
- Certified
- 2023-04-12
Frequently asked questions
- What is Marc Kornfield's NPI number?
- Marc Kornfield's National Provider Identifier (NPI) is 1053432401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Kornfield's specialty?
- Marc Kornfield is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Kornfield located?
- Marc Kornfield's practice location on file with NPPES is 1335 Canton Rd Ste C, Marietta, GA 30066-6053.
- What is Marc Kornfield's phone number?
- The practice phone number listed in the NPPES registry for Marc Kornfield is (770) 425-1170.
- Does Marc Kornfield accept Medicare?
- Marc Kornfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Kornfield's NPI active?
- Yes — Marc Kornfield's NPI (1053432401) is active in the NPPES registry as of the last update on 2023-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.