Margaret Anne Isaacs, M.D.
Obstetrics & Gynecology Physician · Jasper, IN
Margaret Anne Isaacs, M.D. is an obstetrics & gynecology physician with a practice address in Jasper, Indiana, and NPI 1669643086, issued on Mar 13, 2008. Check the license (Indiana 01066813A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Margaret Anne Isaacs
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 01066813A IN
Self-reported in NPPES; status is on the state search - Practice location
- 613 Dorbett Street, Jasper, IN 47546
- Phone
- (812) 481-2229
- Enumerated
- Mar 13, 2008
- Record last updated
- Mar 4, 2024
- Fax
- (812) 482-3993
- Medicare enrollment
- Enrolled (PECOS I20090722000636); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 894 in Indiana → Look up another NPI →
Also registered at 613 Dorbett Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roy Cecchi, M.D.Obstetrics & Gynecology Physician1245347137
- Bethany Lubenow, P.A.-CPhysician Assistant1568649234
- Kristin Werne, M.D.Obstetrics & Gynecology Physician1245401660
- Holly Zehr, M.D.Family Nurse Practitioner1063702868
Verify Margaret Anne Isaacs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01066813ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
79 Medicare Part D claims for 34 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Estradiol14 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: $139.84
8 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, 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
- Jasper Obstetrics And Gynecology IncJasper, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Anne Isaacs among 894 obstetrics & gynecology physician records in Indiana
Margaret Anne Isaacs, M.D. is one of 894 obstetrics & gynecology physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2004 among the 591 with a school on file
- Record last updated2024 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 obstetrics & gynecology physician records list a practice address in Jasper
They are 8 of the 580 NPPES records with a practice address in Jasper, and 894 obstetrics & gynecology physician records in Indiana.
All 894 in Indiana → Every provider in Jasper → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Scott Beckman, M.D.Jasper, IN 475461992701734
- Terry Brown, MDJasper, IN 475461700881364
- Roy Cecchi, M.D.Jasper, IN 475461245347137
- Jennifer Greulich, M.D.Jasper, IN 475461457980104
- Steven Hopf, M.D.Jasper, IN 475461417953266
- Farah Snyder, M.D.Jasper, IN 475461528274081
- Kristin Werne, M.D.Jasper, IN 475461245401660
- Eddie Kemper, MDTell City, IN 475861932170602
Common questions
What is Margaret Anne Isaacs, M.D.'s NPI number?
Margaret Anne Isaacs, M.D.'s National Provider Identifier (NPI) is 1669643086, issued on Mar 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Anne Isaacs, M.D. located?
The NPPES record lists a practice address at 613 Dorbett Street, Jasper, IN, 47546. Phone: (812) 481-2229. Providers update this record themselves, so call before visiting.
How can I verify Margaret Anne Isaacs, M.D.'s license?
NPPES lists Indiana license number 01066813A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margaret Anne Isaacs, M.D. prescribe under Medicare Part D?
In 2024, Margaret Anne Isaacs, M.D. had 79 Medicare Part D claims for 34 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.