Katherine L. Boyd, MD
Obstetrics & Gynecology Physician · Warren, MI
Katherine L. Boyd, MD is an obstetrics & gynecology physician with a practice address in Warren, Michigan, and NPI 1922051358, issued on May 18, 2006. Check the license (Michigan 4301054361, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Katherine L. Boyd
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 4301054361 MI
KB054361 MI
Self-reported in NPPES; status is on the state search - Practice location
- 28755 Schoenherr RD, Warren, MI 48088
- Phone
- (586) 573-7222
- Enumerated
- May 18, 2006
- Record last updated
- May 20, 2025
- Fax
- (586) 573-7267
- Medicaid ID
- 3466204 MI
- Medicare enrollment
- Enrolled (PECOS I20091001000115); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,776 in Michigan → Look up another NPI →
Also registered at 28755 Schoenherr RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lavanya Reddy, MDObstetrics & Gynecology Physician1497725626
- Diana Robins, RNC MSN NPAdult Health Nurse Practitioner1568529618
- Efrion SmithClinical Social Worker1538582192
Verify Katherine L. Boyd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301054361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
587 Medicare Part D claims for 131 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Estradiol172 claims
- Fluconazole80 claims
- Metronidazole62 claims
- Clotrimazole-Betamethasone38 claims
- Medroxyprogesterone Acetate35 claims
- Progesterone26 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: $273.69
9 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, 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.
Katherine L. Boyd among 1,776 obstetrics & gynecology physician records in Michigan
Katherine L. Boyd, MD is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1989 · median 2007 among the 1,003 with a school on file
- Record last updated2025 · 51% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 obstetrics & gynecology physician records list a practice address in Warren
They are 33 of the 2,799 NPPES records with a practice address in Warren, and 1,776 obstetrics & gynecology physician records in Michigan.
All 1,776 in Michigan → Every provider in Warren → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mimi Chen, D.O.Warren, MI 480881003865874
- Lisa Gilbert-Ahee, DOWarren, MI 480881295705168
- Maura Mazey, DOWarren, MI 480881942270798
- Jennifer Nowasielski, D.O.Warren, MI 480881790991909
- Stephanie Paluda, MDWarren, MI 480881033193073
- Lavanya Reddy, MDWarren, MI 480881497725626
- Laila Shehadeh, D.O.Warren, MI 480881992756167
- Laura Fathallah, M.D.Troy, MI 480851629310834
Common questions
What is Katherine L. Boyd, MD's NPI number?
Katherine L. Boyd, MD's National Provider Identifier (NPI) is 1922051358, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine L. Boyd, MD located?
The NPPES record lists a practice address at 28755 Schoenherr RD, Warren, MI, 48088. Phone: (586) 573-7222. Providers update this record themselves, so call before visiting.
How can I verify Katherine L. Boyd, MD's license?
NPPES lists Michigan license number 4301054361, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine L. Boyd, MD prescribe under Medicare Part D?
In 2024, Katherine L. Boyd, MD had 587 Medicare Part D claims for 131 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.