MELISSA K ADROUNY M.D.
NPI 1407112188
Obstetrics & Gynecology in Santa Cruz, CA
About Melissa K Adrouny M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA K ADROUNY M.D. (NPI 1407112188) is an individual obstetrics & gynecology provider in Santa Cruz, California, licensed in California (A129928) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2012).
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 (PECOS)
Melissa K Adrouny M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Melissa Adrouny reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Campbell, CA 95008
- Reassigned Medicare billing, California enrollment
- 59 clinicians in this Medicare group
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Emeryville, CA 94608
- Reassigned Medicare billing, California enrollment
- 79 clinicians in this Medicare group
Modesto, CA 95355
- Reassigned Medicare billing, California enrollment
- 3,056 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95065 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA CRUZ, CA 95065
SANTA CRUZ, CA 95065
SANTA CRUZ, CA 95065
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 Melissa Adrouny's NPI number?
The NPI number for Melissa Adrouny is 1407112188. It was assigned to this individual provider in the NPPES registry on April 6, 2012.
Where is Melissa Adrouny located?
Melissa Adrouny practices at 2907 Chanticleer Ave, Santa Cruz, CA 95065. The listed phone number is (831) 477-2375.
What is Melissa Adrouny's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Melissa Adrouny enrolled in Medicare?
Yes. Melissa Adrouny is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Melissa Adrouny's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Adrouny reassigns Medicare benefits to 4 organizations: Obstetrix Medical Group Of California, A Professional Corporation (Campbell, CA), Sutter Bay Medical Foundation (Palo Alto, CA), Ucsf Health Medical Foundation (Emeryville, CA) and Sutter Valley Medical Foundation (Modesto, 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 Melissa Adrouny'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 Melissa Adrouny was last updated on April 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.