PEYMAN MARKAZI DO
NPI 1841259280
Hospitalist in Doylestown, PA
About Peyman Markazi Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEYMAN MARKAZI DO (NPI 1841259280) is an individual hospitalist provider in Doylestown, Pennsylvania, licensed in Pennsylvania (OS010407L) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses 2
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
Peyman Markazi Do 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 Peyman Markazi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Doylestown, PA 18901
- Reassigned Medicare billing, Pennsylvania enrollment
- 268 clinicians in this Medicare group
Doylestown, PA 18901
- Reassigned Medicare billing, Pennsylvania enrollment
- 192 clinicians in this Medicare group
Philadelphia, PA 19115
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 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 6
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PADoylestown Hospital
Acute Care Hospitals · Doylestown, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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.
DOYLESTOWN, PA 18901
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 Peyman Markazi's NPI number?
The NPI number for Peyman Markazi is 1841259280. It was assigned to this individual provider in the NPPES registry on March 23, 2006.
Where is Peyman Markazi located?
Peyman Markazi practices at 595 W State St, Doylestown, PA 18901. The listed phone number is (215) 345-2885.
What is Peyman Markazi's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Peyman Markazi enrolled in Medicare?
Yes. Peyman Markazi 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 Peyman Markazi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peyman Markazi reassigns Medicare benefits to 3 organizations: Via Affiliates (Doylestown, PA), Clinical Specialty Associates (Doylestown, PA) and Einstein Practice Plan Inc (Philadelphia, PA). 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 Peyman Markazi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peyman Markazi affiliated with any hospitals?
According to CMS data, Peyman Markazi is affiliated with Hospital Of Univ Of Pennsylvania and Doylestown Hospital.
When was this NPI record last updated?
The NPPES record for Peyman Markazi was last updated on October 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Peyman Markazi, DO · NPI 1841259280
Hospitalist physician in Doylestown, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 23, 2006.
## Identity
- **NPI:** 1841259280 (Entity type: Individual)
- **Enumerated:** March 23, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** OS010407L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 595 W STATE ST, Doylestown, PA 18901-2554
- **Phone:** (215) 345-2885 · **Fax:** (215) 345-2552
## 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): Via Affiliates (NPI 1194557637, Doylestown, PA); Clinical Specialty Associates (NPI 1306734934, Doylestown, PA); Einstein Practice Plan Inc (NPI 1922050509, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** October 28, 2019
- **Other identifiers:** Medicaid 0019489100002 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1841259280) · Data from the CMS NPPES public registry.