DR. SARAH ZHANNA MINASYAN M.D.
NPI 1669646451
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Visalia, CA
About Dr. Sarah Zhanna Minasyan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH ZHANNA MINASYAN M.D. (NPI 1669646451) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Visalia, California, licensed in California (A82064) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Modesto, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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. Sarah Zhanna Minasyan 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
11Medicare enrollment records show Sarah Minasyan reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Paso Robles, CA 93446
- Reassigned Medicare billing, California enrollment
- 488 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- 2,570 clinicians in this Medicare group
Red Bluff, CA 96080
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
Rice Lake, WI 54868
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,440 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 clinicians in this Medicare group
Glendale, WI 53212
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 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 93291 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VISALIA, CA 93291
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 Sarah Minasyan's NPI number?
The NPI number for Sarah Minasyan is 1669646451. It was assigned to this individual provider in the NPPES registry on April 14, 2008. The provider is also known as Sarah Zhannah Ter-Minasyan.
Where is Sarah Minasyan located?
Sarah Minasyan practices at 505 W Main St, Visalia, CA 93291. The listed phone number is (559) 627-8600.
What is Sarah Minasyan's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Sarah Minasyan enrolled in Medicare?
Yes. Sarah Minasyan 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 Sarah Minasyan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Minasyan reassigns Medicare benefits to 11 organizations: First Choice Physician Partners (Paso Robles, CA), Regents Of The Univ Of Ca (Sacramento, CA), Dignity Health (Red Bluff, CA), Lakeview Medical Center Inc Of Rice Lake (Rice Lake, WI), Mchs Hospitals Inc (Eau Claire, WI) and 6 more organizations, listed in the Medicare section above. 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 Sarah Minasyan'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 Sarah Minasyan was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Sarah Zhanna Minasyan, M.D. · NPI 1669646451
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Visalia, California. Individual provider, active in the CMS NPPES registry since April 14, 2008.
## Identity
- **NPI:** 1669646451 (Entity type: Individual)
- **Enumerated:** April 14, 2008
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** A82064 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 505 W MAIN ST, Visalia, CA 93291-6149
- **Phone:** (559) 627-8600
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): First Choice Physician Partners (NPI 1538420104, Paso Robles, CA); Regents Of The Univ Of Ca (NPI 1447423959, Sacramento, CA); Dignity Health (NPI 1134687734, Red Bluff, CA); Lakeview Medical Center Inc Of Rice Lake (NPI 1093201832, Rice Lake, WI); Mchs Hospitals Inc (NPI 1316416035, Eau Claire, WI); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** April 9, 2025
- **Other identifiers:** Medicaid 0129115500 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1669646451) · Data from the CMS NPPES public registry.