John Lee Grimwood, M.D.
Anatomic Pathology & Clinical Pathology Physician · Alpharetta, GA
John Lee Grimwood, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Alpharetta, Georgia, and NPI 1184698391, issued on Feb 14, 2006. Check the license on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Lee Grimwood
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- A54557 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6240 Shiloh RD, Alpharetta, GA 30005
- Phone
- (855) 422-5628
- Enumerated
- Feb 14, 2006
- Record last updated
- Feb 7, 2022
- Fax
- (205) 579-9387
- Medicare enrollment
- Enrolled (PECOS I20180802000674); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 1994
- Entity
- Type 1 · individual
Also registered at 6240 Shiloh RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Acker, M.D.General Practice Physician1851754600
- Wayne Bakotic, D.O.Dermatopathology (Pathology) Physician1295798320
- Darren Harris, MDAnatomic Pathology & Clinical Pathology Physician1942259668
- Carolina Montes, MDAnatomic Pathology & Clinical Pathology Physician1861480980
- Eli Piatigorsky, M.D.Dermatopathology Physician1700900263
- Kimara WhisenantAnatomic Pathology Physician1437336153
Verify John Lee Grimwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Bakotic Pathology Associates, LLCAlpharetta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Georgia
There are 425 anatomic pathology & clinical pathology physician records in Georgia.
Other anatomic pathology & clinical pathology physician records in Georgia
- Awab AbdalhaiAtlanta, GA1356018030
- Monica AbdelmalakConyers, GA1528520574
- Lynne Abruzzo, M.D., PHDAugusta, GA1275647364
- Sara Acree, MDMarietta, GA1508090937
- Amy Adams, MDDecatur, GA1124072939
- Stephen Adams, DOAugusta, GA1104805886
- Bamidele Adeagbo, M.DAugusta, GA1982801551
- Kelly Adkins, M.D.Lawrenceville, GA1295919694
- Nazmi Adsay, MDAtlanta, GA1568409167
- Gitika Aggarwal, MDEvans, GA1568624252
Common questions
What is John Lee Grimwood, M.D.'s NPI number?
John Lee Grimwood, M.D.'s National Provider Identifier (NPI) is 1184698391, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Lee Grimwood, M.D. located?
The NPPES record lists a practice address at 6240 Shiloh RD, Alpharetta, GA, 30005. Phone: (855) 422-5628. Providers update this record themselves, so call before visiting.
How can I verify John Lee Grimwood, M.D.'s license?
Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John Lee Grimwood, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.