DR. SHELLEY ALLISON MCCORMACK MD/PHARMD
NPI 1275920431
Obstetrics & Gynecology in Fresno, CA
About Dr. Shelley Allison Mccormack Md/pharmd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHELLEY ALLISON MCCORMACK MD/PHARMD (NPI 1275920431) is an individual obstetrics & gynecology provider in Fresno, California, licensed in California (A147418) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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. Shelley Allison Mccormack Md/pharmd 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
3Medicare enrollment records show Shelley Mccormack reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fresno, CA 93721
- Reassigned Medicare billing, California enrollment
- 320 clinicians in this Medicare group
Fresno, CA 93721
- Reassigned Medicare billing, California enrollment
- 295 clinicians in this Medicare group
Fresno, CA 93721
- Reassigned Medicare billing, California enrollment
- 169 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 93701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRESNO, CA 93701
FRESNO, CA 93701
FRESNO, CA 93701
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 Shelley Mccormack's NPI number?
The NPI number for Shelley Mccormack is 1275920431. It was assigned to this individual provider in the NPPES registry on April 24, 2015.
Where is Shelley Mccormack located?
Shelley Mccormack practices at 2210 E Illinois Ave Ste 408, Fresno, CA 93701. The listed phone number is (559) 443-2694.
What is Shelley Mccormack's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Shelley Mccormack enrolled in Medicare?
Yes. Shelley Mccormack 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 Shelley Mccormack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelley Mccormack reassigns Medicare benefits to 3 organizations: University Faculty Associates, Inc. (Fresno, CA), Central California Faculty Medical Group, Inc. (Fresno, CA) and Omni Family Health (Fresno, CA). 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 Shelley Mccormack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Shelley Mccormack was last updated on January 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Shelley Allison Mccormack, MD/PHARMD · NPI 1275920431
Obstetrics & Gynecology physician in Fresno, California. Individual provider, active in the CMS NPPES registry since April 24, 2015.
## Identity
- **NPI:** 1275920431 (Entity type: Individual)
- **Enumerated:** April 24, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A147418 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2210 E ILLINOIS AVE STE 408, Fresno, CA 93701-2184
- **Phone:** (559) 443-2694 · **Fax:** (559) 443-2696
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Faculty Associates, Inc. (NPI 1235537283, Fresno, CA); Central California Faculty Medical Group, Inc. (NPI 1457603573, Fresno, CA); Omni Family Health (NPI 1871005439, Fresno, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** January 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1275920431) · Data from the CMS NPPES public registry.