Rebecca Nass, MD
NPI 1346506615 · Family Medicine Physician · Jackson, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Nass, MD is a Family Medicine Physician provider in Jackson, TN (NPI 1346506615).
Provider details
- NPI number
- 1346506615
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 51363 (TN)
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
14 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
4,407 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 | 700 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 539 | $8 |
| Hemoglobin A1c Level83036 | 331 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 257 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 248 | $123 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 229 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 145 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 425 | 126 |
| Omeprazole | 407 | 104 |
| Amlodipine Besylate | 359 | 104 |
| Levothyroxine Sodium | 338 | 87 |
| Losartan Potassium | 272 | 91 |
| Gabapentin | 239 | 72 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 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
- 2012-04-11
- Last updated
- 2015-09-30
Frequently asked questions
- What is Rebecca Nass's NPI number?
- Rebecca Nass's National Provider Identifier (NPI) is 1346506615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Nass's specialty?
- Rebecca Nass is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Nass located?
- Rebecca Nass's practice location on file with NPPES is 2863 Highway 45 Byp, Jackson, TN 38305-3618.
- What is Rebecca Nass's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Nass is (731) 664-1375.
- Does Rebecca Nass accept Medicare?
- Rebecca Nass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Nass's NPI active?
- Yes — Rebecca Nass's NPI (1346506615) is active in the NPPES registry as of the last update on 2015-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.