Brooke M. Halliwell, DO
Obstetrics & Gynecology Physician · Glenwood Spgs, CO
Brooke M. Halliwell, DO is an obstetrics & gynecology physician with a practice address in Glenwood Spgs, Colorado, and NPI 1508078759, issued on May 3, 2007. Check the license (Colorado 49947, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brooke M. Halliwell
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 49947 CO
OT012106 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1830 Blake Avenue, Glenwood Spgs, CO 81601
- Phone
- (970) 945-2238
- Enumerated
- May 3, 2007
- Record last updated
- Dec 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (970) 928-8926
- Medicaid ID
- 61273546 CO
- Medicare enrollment
- Enrolled (PECOS I20120816000669); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Verify Brooke M. Halliwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 49947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
73 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Progesterone16 claims
- Estradiol12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $175.05
8 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Valley View Hospital AssociationGlenwood Springs, CO · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Brooke M. Halliwell among 906 obstetrics & gynecology physician records in Colorado
Brooke M. Halliwell, DO is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 39% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2003 · median 2008 among the 504 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 obstetrics & gynecology physician records list a practice address in Glenwood Spgs
They are 2 of the 18 NPPES records with a practice address in Glenwood Spgs, and 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Glenwood Spgs → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Cynthia Hall, DOGlenwood Springs, CO 816011831130160
- Emily McCarty, M.D.Glenwood Spgs, CO 816011821005307
- Katherine Van Deventer, MDGlenwood Springs, CO 816011538796826
- Laura Blocker, M.D.Aspen, CO 816111285959445
- Gail King, MDAspen, CO 816111447239371
- Rochelle Bernstein, MDAvon, CO 816201376549550
- Pamela Bock, M.D.Avon, CO 816201497708390
- Cheryl Kohn, D.O.Avon, CO 816201932391919
Common questions
What is Brooke M. Halliwell, DO's NPI number?
Brooke M. Halliwell, DO's National Provider Identifier (NPI) is 1508078759, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brooke M. Halliwell, DO located?
The NPPES record lists a practice address at 1830 Blake Avenue, Glenwood Spgs, CO, 81601. Phone: (970) 945-2238. Providers update this record themselves, so call before visiting.
How can I verify Brooke M. Halliwell, DO's license?
NPPES lists Colorado license number 49947, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brooke M. Halliwell, DO prescribe under Medicare Part D?
In 2024, Brooke M. Halliwell, DO had 73 Medicare Part D claims for 25 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.