Doctor profile · Federal record

Dr. Nathaniel Klein, M.D., M.B.A., M.S.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Gynecology Physician · Tullahoma, TN

  • NPI 1780949297
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1440 Cedar Ln
Tullahoma, TN 373882485
(615) 322-5000
Additional location
1919 Charlotte Ave Ste 101
Nashville, TN 372032240
(615) 341-4419
fax (615) 341-4466
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
October 3, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Tennessee #60789 · Tennessee #MD0000060789

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780949297. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$69
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $29.47
Astellas Pharma US Inc 1 $22.39
Medtronic, Inc. 1 $16.87

By nature of payment

Food and Beverage
$69

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Klein's medical specialty?
Dr. Nathaniel Klein practices Obstetrics & Gynecology Physician in Tullahoma, TN.
Where does Dr. Nathaniel Klein practice?
Dr. Nathaniel Klein practices at 1440 Cedar Ln, Tullahoma, TN 373882485. Office phone: 6153225000.
What is Dr. Nathaniel Klein's NPI?
Dr. Nathaniel Klein's National Provider Identifier (NPI) is 1780949297, issued by NPPES.
Does Dr. Nathaniel Klein accept Medicare assignment?
Yes. Dr. Nathaniel Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.