Doctor profile · Federal record

Dr. Jonathan Gallen, M.D.

Anesthesiology Physician · Physical Medicine & Rehabilitation Physician · Denver, CO

  • NPI 1023123957
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
3118 Newton St
Denver, CO 802113644
(720) 923-6165
Additional location
10350 E Dakota Ave
Denver, CO 802471314
(303) 338-4545
Additional location
1400 Jackson St
Denver, CO 802062761
(303) 388-4461
fax (303) 398-1211
Show 2 more locations
Additional location
1712 W Uintah St
Colorado Springs, CO 809042958
(719) 445-6077
fax (719) 445-6077
Additional location
8000 E Maplewood Ave, Ste 200
Greenwood Village, CO 801114727
(303) 438-3999
fax (720) 439-9500
Mailing address
1075 S Monroe St
Denver, CO 802094941

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
February 27, 2023
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Colorado #48208
Medicaid
CO #21921385

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023123957. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$219
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 6 $185.02
Becton, Dickinson and Company 1 $20.00
Merz North America, INC. 1 $13.99

By nature of payment

Food and Beverage
$194
Education
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Gallen's medical specialty?
Dr. Jonathan Gallen practices Anesthesiology Physician in Denver, CO.
Where does Dr. Jonathan Gallen practice?
Dr. Jonathan Gallen practices at 3118 Newton St, Denver, CO 802113644. Office phone: 7209236165.
What is Dr. Jonathan Gallen's NPI?
Dr. Jonathan Gallen's National Provider Identifier (NPI) is 1023123957, issued by NPPES.