Rebecca Martin, MD, PHD
NPI 1548656861 · General Practice Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Martin, MD, PHD is a General Practice Physician provider in Chattanooga, TN (NPI 1548656861).
Provider details
- NPI number
- 1548656861
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 55415 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 145 | 26 |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 29 | — |
| Clonazepam | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 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
Additional practice locations (1)
- 730 E 11th StChattanooga, TN 37403-3103Phone: (423) 209-5800Fax: (423) 498-4587
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Rebecca Martin's NPI number?
- Rebecca Martin's National Provider Identifier (NPI) is 1548656861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Martin's specialty?
- Rebecca Martin is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Martin located?
- Rebecca Martin's practice location on file with NPPES is 975 E 3rd St, Chattanooga, TN 37403-2147.
- What is Rebecca Martin's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Martin is (423) 778-7628.
- Does Rebecca Martin accept Medicare?
- Rebecca Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Martin's NPI active?
- Yes — Rebecca Martin's NPI (1548656861) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.