Gregory Charles Starks, MD
Reproductive Endocrinology Physician · Kansas City, MO
Gregory Charles Starks, MD is a reproductive endocrinology physician with a practice address in Kansas City, Missouri, and NPI 1629055074, issued on Dec 28, 2005. Check the license (Missouri R9556, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Gregory Charles Starks
- Credential
- MD
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- R9556 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6400 Prospect, Kansas City, MO 64132
- Phone
- (816) 444-6888
- Enumerated
- Dec 28, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (816) 444-1375
- Medicare enrollment
- Enrolled (PECOS I20100626000204); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1973
- Entity
- Type 1 · individual
8 nearest reproductive endocrinology physician records → All 24 in Missouri → Look up another NPI →
Also registered at 6400 Prospect
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerald Miller, MDObstetrics & Gynecology Physician1053398594
- Howard Schwartz, MDObstetrics & Gynecology Physician1871570192
- Bradley Sullivan, MDObstetrics & Gynecology Physician1790762227
Verify Gregory Charles Starks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R9556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Health PhysiciansKansas City, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Charles Starks among 24 reproductive endocrinology physician records in Missouri
Gregory Charles Starks, MD is one of 24 reproductive endocrinology physician records with a practice address in Missouri. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Reproductive Endocrinology Physician providers in Missouri
There are 24 reproductive endocrinology physician records in Missouri.
All 24 in Missouri → Every provider in Kansas City → Reproductive Endocrinology Physician nationwide →
The 8 reproductive endocrinology physician records with the nearest ZIP codes
- Nezaam Zamah, M.D.Lees Summit, MO 640861841238482
- Peter Ahlering, MDSaint Louis, MO 631411063525038
- Molina Dayal, MDSt Louis, MO 631411124092556
- Violet Klenov, M.D.Creve Coeur, MO 631411134484082
- Mackenzie Purdy, MDCreve Coeur, MO 631411194083006
- Julie Rhee, MDCreve Coeur, MO 631411578725107
- Berold Witten, MDSaint Louis, MO 631411932178845
- Amber Cooper, MDSaint Louis, MO 631311871632364
Common questions
What is Gregory Charles Starks, MD's NPI number?
Gregory Charles Starks, MD's National Provider Identifier (NPI) is 1629055074, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Charles Starks, MD located?
The NPPES record lists a practice address at 6400 Prospect, Kansas City, MO, 64132. Phone: (816) 444-6888. Providers update this record themselves, so call before visiting.
How can I verify Gregory Charles Starks, MD's license?
NPPES lists Missouri license number R9556, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Gregory Charles Starks, MD's MIPS final score?
The 2023 MIPS final score is 86.9 of 100, reported for the practice group. 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.