Katherine Virginia Grette, MD
Obstetrics & Gynecology Physician · Mobile, AL
Katherine Virginia Grette, MD is an obstetrics & gynecology physician with a practice address in Mobile, Alabama, and NPI 1326492281, issued on Apr 18, 2016. Check the license (Alabama MD.37275, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine Virginia Grette
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- MD.37275 AL
2022-02251 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Center St Ste D, Mobile, AL 36604
- Phone
- (251) 415-1496
- Enumerated
- Apr 18, 2016
- Record last updated
- Sep 25, 2025
- Fax
- (251) 415-1450
- Medicare enrollment
- Enrolled (PECOS I20230214000465); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 525 in Alabama → Look up another NPI →
Verify Katherine Virginia Grette in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD.37275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
55 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol16 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): 93.5 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).
Bills Medicare through 2 group practices
- Mountain Area Health Education Center IncAsheville, NC
- USA Health Physician Billing Services LLCMobile, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Virginia Grette among 525 obstetrics & gynecology physician records in Alabama
Katherine Virginia Grette, MD is one of 525 obstetrics & gynecology physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2016 · median 2004 among the 350 with a school on file
- Record last updated2025 · 55% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 obstetrics & gynecology physician records list a practice address in Mobile
They are 78 of the 6,309 NPPES records with a practice address in Mobile, and 525 obstetrics & gynecology physician records in Alabama.
All 525 in Alabama → Every provider in Mobile → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Frankie Bodie, MDMobile, AL 366041568405066
- Constance Dabezies, M.D.Mobile, AL 366041164425310
- Brian Dix, MDMobile, AL 366041700029519
- Michael Fesenmeier, MDMobile, AL 366041316938277
- Julie Grinstead, M.D.Mobile, AL 366041376635177
- Nicolette Holliday, M.D.Mobile, AL 366041285863670
- John Lafleur, M.D.Mobile, AL 366041316989486
- Brittney Laughlin, D.O.Mobile, AL 366041649437732
Common questions
What is Katherine Virginia Grette, MD's NPI number?
Katherine Virginia Grette, MD's National Provider Identifier (NPI) is 1326492281, issued on Apr 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Virginia Grette, MD located?
The NPPES record lists a practice address at 1601 Center St Ste D, Mobile, AL, 36604. Phone: (251) 415-1496. Providers update this record themselves, so call before visiting.
How can I verify Katherine Virginia Grette, MD's license?
NPPES lists Alabama license number MD.37275, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Virginia Grette, MD prescribe under Medicare Part D?
In 2024, Katherine Virginia Grette, MD had 55 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Katherine Virginia Grette, MD's MIPS final score?
The 2023 MIPS final score is 93.5 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.