IWAN PRAYOGA SOFJAN M.D.
NPI 1750644001
Anesthesiology in Pittsburgh, PA
About Iwan Prayoga Sofjan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IWAN PRAYOGA SOFJAN M.D. (NPI 1750644001) is an individual anesthesiology provider in Pittsburgh, Pennsylvania, licensed in New York (287280) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Other (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 and accepts Medicare assignment
Iwan Prayoga Sofjan 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 Iwan Sofjan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 57 clinicians in this Medicare group
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 781 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJThe University Hospital
Acute Care Hospitals · Newark, NJHealthalliance Hospital Marys Avenue Campus
Acute Care Hospitals · Kingston, NYWestchester Medical Center
Acute Care Hospitals · Valhalla, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Iwan Sofjan's NPI number?
The NPI number for Iwan Sofjan is 1750644001. It was assigned to this individual provider in the NPPES registry on June 21, 2012.
Where is Iwan Sofjan located?
Iwan Sofjan practices at 3471 5th Ave Suite 910, Pittsburgh, PA 15213. The listed phone number is (412) 692-4503.
What is Iwan Sofjan's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Iwan Sofjan enrolled in Medicare?
Yes. Iwan Sofjan 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 Iwan Sofjan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Iwan Sofjan reassigns Medicare benefits to 4 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ), New Jersey Healthcare Specialists PC (Hackensack, NJ), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY) and North Shore - Lij Anesthesiology, PC (Chappaqua, NY). 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 Iwan Sofjan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Iwan Sofjan affiliated with any hospitals?
According to CMS data, Iwan Sofjan is affiliated with Hackensack University Medical Center, The University Hospital, Healthalliance Hospital Marys Avenue Campus and Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for Iwan Sofjan was last updated on April 24, 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.
# Iwan Prayoga Sofjan, M.D. · NPI 1750644001
Anesthesiology physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 21, 2012.
## Identity
- **NPI:** 1750644001 (Entity type: Individual)
- **Enumerated:** June 21, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 287280 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3471 5TH AVE, SUITE 910, Pittsburgh, PA 15213-3215
- **Phone:** (412) 692-4503 · **Fax:** (412) 692-4515
## 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): University Physician Associates Of New Jersey Inc (NPI 1225048820, Newark, NJ); New Jersey Healthcare Specialists PC (NPI 1174585780, Hackensack, NJ); Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 24, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1750644001) · Data from the CMS NPPES public registry.