Doctor profile · Federal record

Dr. Gretchen Sibley, D.O.

Neuromusculoskeletal Medicine & Omm Physician · Neuromusculoskeletal Medicine & Omm Physician · Gypsum, CO

  • NPI 1841392313
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
915 Mayne St
Gypsum, CO 816379756
(207) 841-5489

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
December 1, 2023
Specialty taxonomy
204D00000X — NUCC code
State licenses (2)
Colorado #DR.0066995 · Maine #1522
Medicaid
ME #333930000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841392313. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
374
Distinct HCPCS
2
Medicare allowed
$24,531
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 191 27 $53
98929 Osteopathic manipulative treatment, 9-10 body regions 183 26 $79

In context: peer comparison

Among 1 peers in Gypsum Neuromusculoskeletal Medicine & Omm Physician, average services per provider: 187. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gretchen Sibley's medical specialty?
Dr. Gretchen Sibley practices Neuromusculoskeletal Medicine & Omm Physician in Gypsum, CO.
Where does Dr. Gretchen Sibley practice?
Dr. Gretchen Sibley practices at 915 Mayne St, Gypsum, CO 816379756. Office phone: 2078415489.
What is Dr. Gretchen Sibley's NPI?
Dr. Gretchen Sibley's National Provider Identifier (NPI) is 1841392313, issued by NPPES.
What procedures does Dr. Gretchen Sibley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Osteopathic manipulative treatment, 9-10 body regions (HCPCS 98929). Source: CMS Medicare Physician & Other Practitioners file.