Doctor profile · Federal record

Dr. Sarah Calkins, D.O., M.P.H.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Aurora, CO

  • NPI 1649614181
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 13 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(303) 493-7000
Additional location
5200 Dtc Pkwy Ste 400
Greenwood Village, CO 801112719
(303) 745-0000
fax (303) 708-1834
Mailing address
5200 Dtc Pkwy Ste 400
Greenwood Village, CO 801112719

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
June 5, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Colorado #DR.0059988 · Pennsylvania #OS018356
Medicaid (2)
PA #1031698100001 · PA #1031698100002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649614181. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$6,483
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 37 $175

In context: peer comparison

Among 49 peers in this city , average services per provider: 62. This provider delivers 0.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Calkins's medical specialty?
Dr. Sarah Calkins practices Hospitalist Physician in Aurora, CO.
Where does Dr. Sarah Calkins practice?
Dr. Sarah Calkins practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 3034937000.
What is Dr. Sarah Calkins's NPI?
Dr. Sarah Calkins's National Provider Identifier (NPI) is 1649614181, issued by NPPES.
Does Dr. Sarah Calkins accept Medicare assignment?
Yes. Dr. Sarah Calkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Calkins commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.