Doctor profile · Federal record

Dr. REGAN THEILER, MD, PHD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · Obstetrics Physician · Obstetrics Physician · Obstetrics Physician · Obstetrics Physician · Obstetrics Physician · ROCHESTER, MN

  • NPI 1609069558
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 6 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 1ST ST SW
ROCHESTER, MN 559051000
(507) 284-2511
Additional location
1 Medical Center Dr Dept Ob
Lebanon, NH 037561000
(603) 653-9302

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
November 2, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (6)
Minnesota #62949 · Texas #M6911 · New Hampshire #15363 · Maine #018899 · Vermont #042.0012264 · Wisconsin #73273

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609069558. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19,590
Transactions
16
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
SANOFI PASTEUR INC. 15 $11,543.48
Beckman Coulter, Inc. 1 $8,047.00

By nature of payment

Consulting Fee
$17,951
Travel and Lodging
$1,127
Food and Beverage
$513

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 May 20, 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 ›