DR. FARSHID A ZANDI M.D
NPI 1578510657
Hospitalist in Muskogee, OK
About Dr. Farshid A Zandi M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FARSHID A ZANDI M.D (NPI 1578510657) is an individual hospitalist provider in Muskogee, Oklahoma, licensed in Oklahoma (22558) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Northeastern Health System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 1
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. Farshid A Zandi 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 Farshid Zandi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tahlequah, OK 74464
- Reassigned Medicare billing, Oklahoma enrollment
- 159 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 210 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 14
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northeastern Health System
Acute Care Hospitals · Tahlequah, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74401 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.
Referred Medical Equipment & Supplies CMS DME claims 19
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MUSKOGEE, OK 74401
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 Farshid Zandi's NPI number?
The NPI number for Farshid Zandi is 1578510657. It was assigned to this individual provider in the NPPES registry on May 27, 2006.
Where is Farshid Zandi located?
Farshid Zandi practices at 300 Rockefeller Dr, Muskogee, OK 74401. The listed phone number is (918) 502-1900.
What is Farshid Zandi's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Farshid Zandi enrolled in Medicare?
Yes. Farshid Zandi 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 Farshid Zandi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Farshid Zandi reassigns Medicare benefits to 4 organizations: Northeastern Health System (Tahlequah, OK), Warren Clinic Inc (Tulsa, OK), Cronus PLLC (Tulsa, OK) and Tulsa Hospital Medicine Physicians Group, LLC (Tulsa, OK). 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 Farshid Zandi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Farshid Zandi accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Farshid Zandi 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.
Is Farshid Zandi affiliated with any hospitals?
According to CMS data, Farshid Zandi is affiliated with Northeastern Health System, Saint Francis Hospital, Inc, Ascension St John Medical Center, Cherokee Nation W W Hastings Indian Hospital and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Farshid Zandi was last updated on July 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Farshid A Zandi, M.D · NPI 1578510657
Hospitalist physician in Muskogee, Oklahoma. Individual provider, active in the CMS NPPES registry since May 27, 2006.
## Identity
- **NPI:** 1578510657 (Entity type: Individual)
- **Enumerated:** May 27, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 22558 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 ROCKEFELLER DR, Muskogee, OK 74401-5075
- **Phone:** (918) 502-1900 · **Fax:** (918) 494-6303
## 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): Northeastern Health System (NPI 1003865999, Tahlequah, OK); Warren Clinic Inc (NPI 1174582282, Tulsa, OK); Cronus PLLC (NPI 1326389842, Tulsa, OK); Tulsa Hospital Medicine Physicians Group, LLC (NPI 1144982711, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** July 5, 2022
- **Other identifiers:** Medicaid 100204720A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1578510657) · Data from the CMS NPPES public registry.