Rachel Dunagin, MD
NPI 1972796613 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Dunagin, MD is a Internal Medicine Physician provider in Dallas, TX (NPI 1972796613).
Provider details
- NPI number
- 1972796613
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M7154 (TX)
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
18 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
1,202 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) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 250 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 130 | $108 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 126 | $46 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 98 | $44 |
| Liver Function Blood Test Panel80076 | 70 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 74 | 21 |
| Metoprolol Succinate | 32 | — |
| Trazodone Hcl | 23 | — |
| Levothyroxine Sodium | 23 | — |
| Meloxicam | 20 | — |
| Losartan Potassium | 17 | — |
| Hydrochlorothiazide | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 6 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
- 2007-08-27
- Last updated
- 2009-03-09
Frequently asked questions
- What is Rachel Dunagin's NPI number?
- Rachel Dunagin's National Provider Identifier (NPI) is 1972796613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Dunagin's specialty?
- Rachel Dunagin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Dunagin located?
- Rachel Dunagin's practice location on file with NPPES is 9301 N Central Expy, Dallas, TX 75231-0806.
- What is Rachel Dunagin's phone number?
- The practice phone number listed in the NPPES registry for Rachel Dunagin is (214) 345-5616.
- Does Rachel Dunagin accept Medicare?
- Rachel Dunagin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Dunagin's NPI active?
- Yes — Rachel Dunagin's NPI (1972796613) is active in the NPPES registry as of the last update on 2009-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.