Vaughn Tatum, M.D.
NPI 1841309994 · Internal Medicine Physician · Decatur, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vaughn Tatum, M.D. is a Internal Medicine Physician provider in Decatur, GA (NPI 1841309994).
Provider details
- NPI number
- 1841309994
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-056693 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 23 | 14 |
| Losartan Potassium | 21 | 12 |
| Atorvastatin Calcium | 20 | — |
| Lisinopril | 20 | 12 |
| Carvedilol | 16 | — |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 16 | — |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 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)
- 610 S Maple AveSuite 2100Oak Park, IL 60304-1091Phone: (708) 848-7673Fax: (708) 848-5270
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2020-09-18
- Certified
- 2020-09-18
Frequently asked questions
- What is Vaughn Tatum's NPI number?
- Vaughn Tatum's National Provider Identifier (NPI) is 1841309994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vaughn Tatum's specialty?
- Vaughn Tatum is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vaughn Tatum located?
- Vaughn Tatum's practice location on file with NPPES is 1834 Clairmont Rd # 100, Decatur, GA 30033-3405.
- What is Vaughn Tatum's phone number?
- The practice phone number listed in the NPPES registry for Vaughn Tatum is (404) 634-4443.
- Does Vaughn Tatum accept Medicare?
- Vaughn Tatum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vaughn Tatum's NPI active?
- Yes — Vaughn Tatum's NPI (1841309994) is active in the NPPES registry as of the last update on 2020-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.