Dr. Thomas L. Weeks III, MD
- Medicare services, 2024
- 1,354
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 2,940
- Hospital affiliations
- 2
- Industry payments
- $7,590
- Practice address
- 1000 Johnson Ferry Road, NE, Atlanta, GA 30342
- Practice phone
- Call (404) 851-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Weeks' professional email, personal email and mobile number
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Dr. Thomas L. Weeks III is an internist in Atlanta, Georgia
Dr. Weeks practices at Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.
Dr. Weeks' NPI, 1679587257, was assigned on July 28, 2006. Dr. Weeks graduated from Medical University of South Carolina College of Medicine in 1995. Dr. Weeks holds Georgia license 047171.
- NPI
- 1679587257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678678315
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 851-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas L. Weeks III practices at Northside Hospital Atlanta in Atlanta, Georgia
Dr. Weeks' primary practice is Northside Hospital Atlanta, at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342 in Fulton County. The practice phone is (404) 851-8000.
- Northside Hospital Atlanta1000 Johnson Ferry Road, NE, Atlanta, GA 30342 · Fulton CountyPhone(404) 851-8000
Source: Dmand AI Affiliation Data
Dr. Thomas L. Weeks III is affiliated with 4 sites of care and 2 medical groups
Dr. Weeks' primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dr. Weeks is also affiliated with Wellstar Windy Hill. The medical group on file is Northside Hospital Primary Care. Dmand AI also links Dr. Weeks to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas L. Weeks III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weeks practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Atlanta | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas L. Weeks III is one of 3,575 internists in Georgia
Internal medicine is Dr. Weeks' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Weeks is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Weeks
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas L. Weeks III billed Medicare for 1,354 services in 2024
CMS data shows 1,354 Medicare services from Dr. Weeks across 12 procedure codes in 2024, for 226 Medicare patients. Medicare paid $63,180 for them. Every service was in an office.
Dr. Weeks' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5022024: 63326%
- Surgery
- 2023: 1852024: 1892%
- Lab and pathology
- 2023: 1732024: 1636%
- Other services
- 2023: 1562024: 13911%
- Tests and treatments
- 2023: 1342024: 11713%
- Imaging
- 2023: 1132024: 113No change
Dr. Weeks compared with the Georgia median for internists, 2024
- Dr. Weeks
- Georgia median
- Medicare services
- 1,354vs 5362.5 times
- Medicare patients
- 226vs 19416% above
- Part D claims
- 2,537vs 3397.5 times
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Weeks' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Weeks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weeks and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas L. Weeks III treated 226 Medicare patients in 2024, average age 75
CMS counts 226 Medicare patients who saw Dr. Weeks in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weeks' median patient age at 60, with 43% women.
Dr. Weeks' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Weeks' Medicare patients by sex, 2024
- Women9743%
- Men12957%
Chronic conditions among Dr. Weeks' Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis39%
- Ischemic heart disease28%
- Diabetes19%
- Anxiety15%
- Atrial fibrillation15%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weeks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas L. Weeks III wrote 2,940 Medicare Part D claims in 2024
In 2024, Dr. Weeks wrote 2,940 Medicare Part D claims for 330 patients. 89% of them were for generic drugs. CMS names the drug for 2,537 of them, across 66 drugs with 11 or more claims each, at $177,369 in total drug cost. In 2023, CMS named 2,567 claims across 70 drugs.
Dr. Weeks' Part D claims by kind of drug, 2024
- Generic2,627 claims89%
- Brand-name and other313 claims11%
Dr. Weeks' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Weeks' Part D claims, 2024
- Antibiotics2%71 of 2,940 claims
- Antipsychotics, patients 65 and over0%12 of 2,940 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,5672024: 2,5371%
Drugs named by CMS: 66 in 2024, 70 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Thomas L. Weeks III takes part in Medicare
Dr. Weeks accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas L. Weeks III received $7,590 in industry payments from 2016 to 2025
CMS Open Payments shows 445 general payments to Dr. Weeks from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,290.
General payments to Dr. Weeks by program year, 2016 to 2025
Companies that paid Dr. Weeks the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas L. Weeks III graduated from Medical University of South Carolina College of Medicine
Dr. Weeks graduated from Medical University of South Carolina College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas L. Weeks III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas L. Weeks III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Thomas L. Weeks III's NPI number?
Dr. Thomas L. Weeks III's NPI number is 1679587257. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas L. Weeks III?
Dr. Thomas L. Weeks III is an internist in Atlanta, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas L. Weeks III practice?
Dr. Weeks practices at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342. Dr. Weeks' primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dmand AI also links Dr. Weeks to 2 group practices and clinics and 1 medical group.
What is Dr. Thomas L. Weeks III's office phone number?
The practice phone on file for Dr. Weeks is (404) 851-8000.
What is Dr. Thomas L. Weeks III's medical license number?
Dr. Weeks holds Georgia license 047171.
Which hospitals is Dr. Thomas L. Weeks III affiliated with?
Dr. Weeks practices at Northside Hospital Atlanta in Atlanta, Georgia. Dr. Weeks is also affiliated with Wellstar Windy Hill.
What medical group is Dr. Thomas L. Weeks III part of?
Dr. Weeks is linked to Northside Hospital Primary Care. Dmand AI links Dr. Weeks to 1 more medical group.
Does Dr. Thomas L. Weeks III accept Medicare?
Yes. CMS data shows Dr. Weeks billed Medicare for 1,354 services in 2024, and Dr. Weeks accepts Medicare assignment.
How many Medicare patients does Dr. Thomas L. Weeks III see?
CMS counts 226 Medicare patients who saw Dr. Weeks in 2024, with an average age of 75.
What services does Dr. Thomas L. Weeks III bill to Medicare?
In 2024, Dr. Weeks' most billed Medicare services were care management and other visits (99490), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
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Where did Dr. Thomas L. Weeks III go to medical school?
Dr. Weeks graduated from Medical University of South Carolina College of Medicine in 1995.
What drugs does Dr. Thomas L. Weeks III prescribe most?
In 2024 Medicare Part D data, Dr. Weeks' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Zolpidem Tartrate.
Has Dr. Thomas L. Weeks III received payments from drug or device companies?
CMS Open Payments shows $7,590 in general payments to Dr. Weeks from 52 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Thomas L. Weeks III been practicing?
Dr. Weeks graduated from medical school in 1995, 31 years ago.
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