Robert W. Inzer, M.D.
Obstetrics & Gynecology Physician · Pearl, MS
Robert W. Inzer, M.D. is an obstetrics & gynecology physician with a practice address in Pearl, Mississippi, and NPI 1497780118, issued on Jul 11, 2006. Check the license on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Robert W. Inzer
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- F4110 TX
Self-reported in NPPES; status is on the state search - Practice location
- 817 Longwood PL, Pearl, MS 39208
- Phone
- (214) 802-1041
- Enumerated
- Jul 11, 2006
- Record last updated
- Jul 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (601) 299-5364
- Medicaid ID
- 032321402 TX
- Medicare enrollment
- Enrolled (PECOS I20210726003404); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 326 in Mississippi → Look up another NPI →
Verify Robert W. Inzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical LicensureCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
16 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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
- State OF Mississippi-University OF Mississippi Medical CenterJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert W. Inzer among 326 obstetrics & gynecology physician records in Mississippi
Robert W. Inzer, M.D. is one of 326 obstetrics & gynecology physician records with a practice address in Mississippi. 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 9% of them.
- NPI issued2006 · 9% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1979 · median 1999 among the 213 with a school on file
- Record last updated2021 · 66% 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 Mississippi 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 Mississippi
There are 326 obstetrics & gynecology physician records in Mississippi.
All 326 in Mississippi → Every provider in Pearl → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lori Fulton, M.D.Jackson, MS 392041427149582
- Kevin Galloway, DOJackson, MS 392041073507547
- Paul Rice, M.D.Jackson, MS 392041497888341
- Edith Smith Rayford, M.D.Jackson, MS 392041154359842
- Nobel Attipoe, MDJackson, MS 392131497864169
- Kesha Flantroy, M.D.Jackson, MS 392131164630349
- Joel Flynt, M.D.Jackson, MS 392131376516849
- Romero Midgett, M.D.Jackson, MS 392131598903577
Common questions
What is Robert W. Inzer, M.D.'s NPI number?
Robert W. Inzer, M.D.'s National Provider Identifier (NPI) is 1497780118, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert W. Inzer, M.D. located?
The NPPES record lists a practice address at 817 Longwood PL, Pearl, MS, 39208. Phone: (214) 802-1041. Providers update this record themselves, so call before visiting.
How can I verify Robert W. Inzer, M.D.'s license?
Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert W. Inzer, M.D. prescribe under Medicare Part D?
In 2024, Robert W. Inzer, M.D. had 16 Medicare Part D claims; 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.