Jan Theodore Hahn, MD
Family Medicine Physician · Lenoir City, TN
Jan Theodore Hahn, MD is a family medicine physician with a practice address in Lenoir City, Tennessee, and NPI 1619976024, issued on Jul 18, 2005. Check the license (Tennessee MD15926, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jan Theodore Hahn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD15926 TN
Self-reported in NPPES; status is on the state search - Practice location
- 501 Adessa Pkwy, Lenoir City, TN 37771
- Phone
- (865) 986-8082
- Enumerated
- Jul 18, 2005
- Record last updated
- Feb 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (865) 986-5890
- Medicaid ID
- 3012396 TN
- Medicare enrollment
- Enrolled (PECOS I20040122000980); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1977
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 501 Adessa Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Booher, PHDSchool Psychologist1154320596
- Jeffrey Bull, PSY.D.Clinical Psychologist1235421637
- Brookelyn Carr, B.A.Case Manager/Care Coordinator1487023610
- Katherine Daly, PHDPsychologist1114202686
- Christina Dean, BSSWStudent in an Organized Health Care Education/Training Program1467618157
- Kathleen Erickson, LCSWClinical Social Worker1265423578
Verify Jan Theodore Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD15926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average family medicine physician in 2024
4,164 Medicare Part D claims for 259 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 125 claims were for opioids.
Most prescribed
- Lisinopril158 claims
- Atorvastatin Calcium125 claims
- Levothyroxine Sodium125 claims
- Gabapentin120 claims
- Albuterol Sulfate Hfa112 claims
- Amlodipine Besylate107 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $151.55
9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Access Medical Care OF Monroe County PCMadisonville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jan Theodore Hahn among 2,674 family medicine physician records in Tennessee
Jan Theodore Hahn, MD is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1977 · median 2004 among the 1,685 with a school on file
- Record last updated2011 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Lenoir City
They are 18 of the 420 NPPES records with a practice address in Lenoir City, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Lenoir City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Heald, M.D.Lenoir City, TN 377711467496042
- Jonathan Hutchings, D.O.Lenoir City, TN 377711538271176
- June Lyons, DOLenoir City, TN 377711295715985
- Randall Morton, MDLenoir City, TN 377711851337893
- Kevin Sheth, DOLenoir City, TN 377711528717360
- Gail Walter, MDLenoir City, TN 377711619903192
- Britton Bishop, M.DLenoir City, TN 377721386617314
- Kelly Caldwell-Chor, MDLenoir City, TN 377721073691507
Common questions
What is Jan Theodore Hahn, MD's NPI number?
Jan Theodore Hahn, MD's National Provider Identifier (NPI) is 1619976024, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jan Theodore Hahn, MD located?
The NPPES record lists a practice address at 501 Adessa Pkwy, Lenoir City, TN, 37771. Phone: (865) 986-8082. Providers update this record themselves, so call before visiting.
How can I verify Jan Theodore Hahn, MD's license?
NPPES lists Tennessee license number MD15926, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jan Theodore Hahn, MD prescribe under Medicare Part D?
In 2024, Jan Theodore Hahn, MD had 4,164 Medicare Part D claims for 259 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.