Doctor profile · Federal record

Dr. Bjorn Knollmann, MD

Internal Medicine Physician · Nashville, TN

  • NPI 1225112337
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 Tvc
Nashville, TN 372320001
(615) 322-3000

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Tennessee #MD40414

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225112337. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $28.75

By nature of payment

Food and Beverage
$29

Frequently asked questions

Auto-generated from federal data
What is Dr. Bjorn Knollmann's medical specialty?
Dr. Bjorn Knollmann practices Internal Medicine Physician in Nashville, TN.
Where does Dr. Bjorn Knollmann practice?
Dr. Bjorn Knollmann practices at 3601 Tvc, Nashville, TN 372320001. Office phone: 6153223000.
What is Dr. Bjorn Knollmann's NPI?
Dr. Bjorn Knollmann's National Provider Identifier (NPI) is 1225112337, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 2, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›