Doctor profile · Federal record

Dr. Robert Tinnen, D.C.

Chiropractor (CMS: Chiropractic) · Madison, WI

  • NPI 1285866210
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1234 Williamson St
Madison, WI 537033755
(608) 441-1181

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #4517-012

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285866210. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
1
Medicare allowed
$2,123
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 80 13 $27

In context: peer comparison

Among 27 peers in this city , average services per provider: 308. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Tinnen's medical specialty?
Dr. Robert Tinnen practices Chiropractor in Madison, WI.
Where does Dr. Robert Tinnen practice?
Dr. Robert Tinnen practices at 1234 Williamson St, Madison, WI 537033755. Office phone: 6084411181.
What is Dr. Robert Tinnen's NPI?
Dr. Robert Tinnen's National Provider Identifier (NPI) is 1285866210, issued by NPPES.
Does Dr. Robert Tinnen accept Medicare assignment?
Yes. Dr. Robert Tinnen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Tinnen commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.