Thomas Weeks, MD
NPI 1679587257 · Internal Medicine Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Weeks, MD is a Internal Medicine Physician provider in Atlanta, GA (NPI 1679587257).
Provider details
- NPI number
- 1679587257
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 047171 (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
1,338 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 337 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 238 | $127 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 189 | $9 |
| Urinalysis, Manual Test81002 | 133 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 116 | $128 |
| X-Ray of Chest, 2 Views71046 | 113 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 250 | 67 |
| Amlodipine Besylate | 159 | 40 |
| Zolpidem Tartrate | 138 | 28 |
| Losartan Potassium | 135 | 35 |
| Levothyroxine Sodium | 98 | 22 |
| Lisinopril | 86 | 25 |
| Citalopram Hydrobromide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,028 across 57 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
- 2006-07-28
- Last updated
- 2011-06-07
Frequently asked questions
- What is Thomas Weeks's NPI number?
- Thomas Weeks's National Provider Identifier (NPI) is 1679587257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Weeks's specialty?
- Thomas Weeks is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Weeks located?
- Thomas Weeks's practice location on file with NPPES is 5670 Peachtree Dunwoody Rd Ne, Atlanta, GA 30342-1699.
- What is Thomas Weeks's phone number?
- The practice phone number listed in the NPPES registry for Thomas Weeks is (404) 255-9100.
- Does Thomas Weeks accept Medicare?
- Thomas Weeks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Weeks's NPI active?
- Yes — Thomas Weeks's NPI (1679587257) is active in the NPPES registry as of the last update on 2011-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.