Doctor profile · Federal record

Dr. Lynna Alnimer, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Phoenix, AZ

  • NPI 1215490461
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1441 N 12Th St Fl 2
Phoenix, AZ 850062837
(602) 521-5180
fax (602) 521-5179
Additional location
4200 E Camelback RD Ste 202
Phoenix, AZ 850182718
(602) 229-2150
fax (602) 839-4233

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
September 24, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Arizona #75237

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215490461. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$887
Transactions
15
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 7 $229.63
Janssen Scientific Affairs, LLC 2 $155.66
GENZYME CORPORATION 1 $124.74
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $124.74
Gilead Sciences, Inc. 1 $107.10
Regeneron Healthcare Solutions, Inc. 1 $107.10
Takeda Pharmaceuticals U.S.A., Inc. 2 $38.16

By nature of payment

Food and Beverage
$887

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lynna Alnimer's medical specialty?
Dr. Lynna Alnimer practices Gastroenterology Physician in Phoenix, AZ.
Where does Dr. Lynna Alnimer practice?
Dr. Lynna Alnimer practices at 1441 N 12Th St Fl 2, Phoenix, AZ 850062837. Office phone: 6025215180.
What is Dr. Lynna Alnimer's NPI?
Dr. Lynna Alnimer's National Provider Identifier (NPI) is 1215490461, issued by NPPES.
Does Dr. Lynna Alnimer accept Medicare assignment?
Yes. Dr. Lynna Alnimer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.