DR. CYNTHIA A. SHIRLEY M.D.
NPI 1366400210
Obstetrics & Gynecology in Killeen, TX
About Dr. Cynthia A. Shirley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CYNTHIA A. SHIRLEY M.D. (NPI 1366400210) is an individual obstetrics & gynecology provider in Killeen, Texas, licensed in Texas (M3735) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Dr. Cynthia A. Shirley M.d. 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 Reassignments
4Medicare enrollment records show Cynthia Shirley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harker Heights, TX 76548
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 clinicians in this Medicare group
Kyle, TX 78640
- Reassigned Medicare billing, Texas enrollment
- 268 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 64 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 76549 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KILLEEN, TX 76549
KILLEEN, TX 76549
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 Cynthia Shirley's NPI number?
The NPI number for Cynthia Shirley is 1366400210. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Cynthia Shirley located?
Cynthia Shirley practices at 2300 S Clear Creek Rd Suite 202, Killeen, TX 76549. The listed phone number is (254) 519-2192.
What is Cynthia Shirley's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Cynthia Shirley enrolled in Medicare?
Yes. Cynthia Shirley 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 organizations bill Medicare for Cynthia Shirley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Shirley reassigns Medicare benefits to 4 organizations: Lhp Texas MD Services Inc (Harker Heights, TX), Obhg Texas Holdings, P.A. (Austin, TX), Barrio Comprehensive Family Health Care Center, Inc. (Kyle, TX) and Lone Star Ob/Gyn Associates, P.A. (San Antonio, TX). Each 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 Cynthia Shirley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cynthia Shirley accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Cynthia Shirley 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 Cynthia Shirley was last updated on April 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.
# Dr. Cynthia A. Shirley, M.D. · NPI 1366400210
Obstetrics & Gynecology physician in Killeen, Texas. Individual provider, active in the CMS NPPES registry since May 2, 2006.
## Identity
- **NPI:** 1366400210 (Entity type: Individual)
- **Enumerated:** May 2, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** M3735 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2300 S CLEAR CREEK RD, SUITE 202, Killeen, TX 76549-4984
- **Phone:** (254) 519-2192 · **Fax:** (254) 519-2176
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Lhp Texas MD Services Inc (NPI 1841562667, Harker Heights, TX); Obhg Texas Holdings, P.A. (NPI 1083917769, Austin, TX); Barrio Comprehensive Family Health Care Center, Inc. (NPI 1003136912, Kyle, TX); Lone Star Ob/Gyn Associates, P.A. (NPI 1063441921, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 1997
## Record status
- **NPPES last updated:** April 7, 2011
- **Other identifiers:** Medicare UPIN H49812; Medicaid 001850619 (PA); Medicare PIN 8JR233 (TX); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1366400210) · Data from the CMS NPPES public registry.