GREGORY CHARLES STARKS MD
NPI 1629055074
Obstetrics & Gynecology - Reproductive Endocrinology in Kansas City, MO
About Gregory Charles Starks Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY CHARLES STARKS MD (NPI 1629055074) is an individual reproductive endocrinology provider in Kansas City, Missouri, licensed in Missouri (R9556) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1973).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gregory Charles Starks Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Gregory Starks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kansas City, MO 64108
- Reassigned Medicare billing, Missouri enrollment
- 518 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64132 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KANSAS CITY, MO 64132
KANSAS CITY, MO 64132
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gregory Starks's NPI number?
The NPI number for Gregory Starks is 1629055074. It was assigned to this individual provider in the NPPES registry on December 28, 2005.
Where is Gregory Starks located?
Gregory Starks practices at 6400 Prospect #598, Kansas City, MO 64132. The listed phone number is (816) 444-6888.
What is Gregory Starks's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.
Is Gregory Starks enrolled in Medicare?
Yes. Gregory Starks is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Gregory Starks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Starks reassigns Medicare benefits to University Health Physicians (Kansas City, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gregory Starks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Starks accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Gregory Starks as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gregory Starks was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Gregory Charles Starks, MD · NPI 1629055074
Reproductive Endocrinology physician in Kansas City, Missouri. Individual provider, active in the CMS NPPES registry since December 28, 2005.
## Identity
- **NPI:** 1629055074 (Entity type: Individual)
- **Enumerated:** December 28, 2005
- **Primary specialty:** Obstetrics & Gynecology - Reproductive Endocrinology · taxonomy 207VE0102X
- **State license:** R9556 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6400 PROSPECT, #598, Kansas City, MO 64132-4128
- **Phone:** (816) 444-6888 · **Fax:** (816) 444-1375
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Health Physicians (NPI 1669456257, Kansas City, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1973
## Record status
- **NPPES last updated:** July 13, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1629055074) · Data from the CMS NPPES public registry.