Rebecca Divan Hamburger, MD
Obstetrics & Gynecology Physician · Lexington, KY
Rebecca Divan Hamburger, MD is an obstetrics & gynecology physician with a practice address in Lexington, Kentucky, and NPI 1952910101, issued on Jul 23, 2020. Check the license (Kentucky 60821, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Rebecca Divan Hamburger
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 60821 KY
Self-reported in NPPES; status is on the state search - Practice location
- 125 E Maxwell St Ste 140, Lexington, KY 40508
- Phone
- (859) 323-0005
- Enumerated
- Jul 23, 2020
- Record last updated
- Jun 26, 2025
- Fax
- (859) 323-0790
- Medicare enrollment
- Enrolled (PECOS I20250723002064); accepts Medicare assignment
- Medical or professional school
- Central Michigan College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 528 in Kentucky → Look up another NPI →
Also registered at 125 E Maxwell St Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kirsten Brown, NPWomen's Health Nurse Practitioner1801421664
- Johnie Cooper, M.D.Obstetrics & Gynecology Physician1467747386
- Emily Defranco, DOMaternal & Fetal Medicine Physician1164635553
- Andrew Greene, DOMaternal & Fetal Medicine Physician1326547704
- Sarah Kluck, MDObstetrics & Gynecology Physician1225422678
- Miriam Marcum, MDObstetrics & Gynecology Physician1326269374
Verify Rebecca Divan Hamburger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 60821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
60 Medicare Part D claims for 28 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Oxycodone Hcl17 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.
Bills Medicare through one group practice
- Kentucky Medical Services Foundation, IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Divan Hamburger among 528 obstetrics & gynecology physician records in Kentucky
Rebecca Divan Hamburger, MD 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 2020, is newer than 95% of them.
- NPI issued2020 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2021 · median 2004 among the 355 with a school on file
- Record last updated2025 · 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 Lexington → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Johnie Cooper, M.D.Lexington, KY 405081467747386
- Sarah Kluck, MDLexington, KY 405081225422678
- Miriam Marcum, MDLexington, KY 405081326269374
- Peter MovillaLexington, KY 405081881012946
- Bryan Rone, M.D.Lexington, KY 405081487829024
- George Thomas, M.D.Lexington, KY 405081174985931
- Frederick Zachman, MDLexington, KY 405081255372033
- Clarissa Beiting, M.D.Lexington, KY 405091407882913
Common questions
What is Rebecca Divan Hamburger, MD's NPI number?
Rebecca Divan Hamburger, MD's National Provider Identifier (NPI) is 1952910101, issued on Jul 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Divan Hamburger, MD located?
The NPPES record lists a practice address at 125 E Maxwell St Ste 140, Lexington, KY, 40508. Phone: (859) 323-0005. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Divan Hamburger, MD's license?
NPPES lists Kentucky license number 60821, 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 Rebecca Divan Hamburger, MD prescribe under Medicare Part D?
In 2024, Rebecca Divan Hamburger, MD had 60 Medicare Part D claims for 28 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.