DR. APAR SINGH GHUMAN D.O., M.PH.
NPI 1871948265
Physical Medicine & Rehabilitation in Walnut Creek, CA
About Dr. Apar Singh Ghuman D.o., M.ph. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. APAR SINGH GHUMAN D.O., M.PH. (NPI 1871948265) is an individual physical medicine & rehabilitation provider in Walnut Creek, California, licensed in California (18023) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Helens, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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. Apar Singh Ghuman D.o., M.ph. 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
5Medicare enrollment records show Apar Ghuman reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94595
- Reassigned Medicare billing, California enrollment
- 15 clinicians in this Medicare group
Oakland, CA 94605
- Reassigned Medicare billing, California enrollment
- 900 clinicians in this Medicare group
Playa Del Rey, CA 90293
- Reassigned Medicare billing, California enrollment
- 84 clinicians in this Medicare group
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 70 clinicians in this Medicare group
Lehi, UT 84043
- Reassigned Medicare billing, California enrollment
- 16 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 7
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.
Referred Medical Equipment & Supplies CMS DME claims 4
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WALNUT CREEK, CA 94595
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 Apar Ghuman's NPI number?
The NPI number for Apar Ghuman is 1871948265. It was assigned to this individual provider in the NPPES registry on May 4, 2016.
Where is Apar Ghuman located?
Apar Ghuman practices at 1226 Rossmoor Pkwy, Walnut Creek, CA 94595. The listed phone number is (801) 215-9309.
What is Apar Ghuman's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Apar Ghuman enrolled in Medicare?
Yes. Apar Ghuman 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 Apar Ghuman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Apar Ghuman reassigns Medicare benefits to 5 organizations: Post Acute Rehabilitation Doctors PC (Walnut Creek, CA), Alameda Health System (Oakland, CA), Integrated Rehab Consultants California Inc (Playa Del Rey, CA), Integrative Sports And Spine Inc (Irvine, CA) and Post Acute Rehabilitation Physicians LLC (Lehi, UT). 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 Apar Ghuman'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 Apar Ghuman was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.