William Matthew Collier, M.D.
Obstetrics & Gynecology Physician · Richmond, KY
William Matthew Collier, M.D. is an obstetrics & gynecology physician with a practice address in Richmond, Kentucky, and NPI 1750472486, issued on Sep 27, 2006. Check the license (Kentucky 40492, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William Matthew Collier
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 40492 KY
Self-reported in NPPES; status is on the state search - Practice location
- 795 Eastern Byp, Richmond, KY 40475
- Phone
- (859) 624-2229
- Enumerated
- Sep 27, 2006
- Record last updated
- Dec 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (859) 625-9458
- Medicaid ID
- 64128788 KY
- Medicare enrollment
- Enrolled (PECOS I20061113000340); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2002
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 528 in Kentucky → Look up another NPI →
Also registered at 795 Eastern Byp
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Moren, CRNACertified Registered Nurse Anesthetist1710989371
- Angela Smitha, PA-CPhysician Assistant1790729739
Verify William Matthew Collier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 40492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
307 Medicare Part D claims for 84 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol82 claims
- Premarin31 claims
- Fluconazole23 claims
- Medroxyprogesterone Acetate20 claims
- Linzess18 claims
- Oxybutynin Chloride Er13 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.
The MIPS final score for 2023 (Medicare payment program): 95.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $279.47
14 payments; by number, the most common kind was food and beverage; the largest payer was Sage Therapeutics, 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.
Bills Medicare through one group practice
- Baptist Health Medical Group IncCorbin, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Matthew Collier among 528 obstetrics & gynecology physician records in Kentucky
William Matthew Collier, M.D. is one of 528 obstetrics & gynecology physician records with a practice address in Kentucky. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2002 · median 2004 among the 355 with a school on file
- Record last updated2020 · 57% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Kentucky
There are 528 obstetrics & gynecology physician records in Kentucky.
All 528 in Kentucky → Every provider in Richmond → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Gordon, MDRichmond, KY 404751912016544
- Ian Holbrook, M.D.Richmond, KY 404751427468909
- Anna Knox, MDRichmond, KY 404751386393239
- Gina Land, M.D.Richmond, KY 404751003854696
- Anthony Smith, MDRichmond, KY 404751508959495
- Geraldine Spurlin, MDRichmond, KY 404751821058785
- Jonelle Delawrence, MDStanford, KY 404841881782167
- Stephen Meese, D.O.Stanford, KY 404841619949278
Common questions
What is William Matthew Collier, M.D.'s NPI number?
William Matthew Collier, M.D.'s National Provider Identifier (NPI) is 1750472486, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Matthew Collier, M.D. located?
The NPPES record lists a practice address at 795 Eastern Byp, Richmond, KY, 40475. Phone: (859) 624-2229. Providers update this record themselves, so call before visiting.
How can I verify William Matthew Collier, M.D.'s license?
NPPES lists Kentucky license number 40492, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Matthew Collier, M.D. prescribe under Medicare Part D?
In 2024, William Matthew Collier, M.D. had 307 Medicare Part D claims for 84 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is William Matthew Collier, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.