DR. JOHN MICHAEL YAROFALIR MD
NPI 1699800235
Surgery in Saipan, MP
About Dr. John Michael Yarofalir Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN MICHAEL YAROFALIR MD (NPI 1699800235) is an individual surgery provider in Saipan, Mariana Islands, licensed in Mariana Islands (0332) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Commonwealth Health Center, and is a graduate of University Of Hawaii John A. Burns School Of Medicine (1996).
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
Dr. John Michael Yarofalir Md 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 Reassignment
Medicare enrollment records show John Yarofalir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saipan, MP 96950
- Reassigned Medicare billing, Northern Mariana Islands enrollment
- 200 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Commonwealth Health Center
Acute Care Hospitals · Garapan, MPPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96950 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAIPAN, MP 96950
SAIPAN, MP 96950
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 John Yarofalir's NPI number?
The NPI number for John Yarofalir is 1699800235. It was assigned to this individual provider in the NPPES registry on February 23, 2007.
Where is John Yarofalir located?
John Yarofalir practices at 1 Lower Navy Hill Chc Navy Hill, Saipan, MP 96950. The listed phone number is (670) 234-8950.
What is John Yarofalir's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is John Yarofalir enrolled in Medicare?
Yes. John Yarofalir 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 organization bills Medicare for John Yarofalir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Yarofalir reassigns Medicare benefits to Commonwealth Healthcare Corporation (Saipan, MP). The 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 John Yarofalir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Yarofalir affiliated with any hospitals?
According to CMS data, John Yarofalir is affiliated with Commonwealth Health Center.
When was this NPI record last updated?
The NPPES record for John Yarofalir was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. John Michael Yarofalir, MD · NPI 1699800235
Surgery physician in Saipan, MP. Individual provider, active in the CMS NPPES registry since February 23, 2007.
## Identity
- **NPI:** 1699800235 (Entity type: Individual)
- **Enumerated:** February 23, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 0332 (MP)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 LOWER NAVY HILL, CHC NAVY HILL, Saipan, MP 96950
- **Phone:** (670) 234-8950 · **Fax:** (670) 236-8600
## 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:** Commonwealth Healthcare Corporation (NPI 1285858290, Saipan, MP), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Hawaii John A. Burns School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1699800235) · Data from the CMS NPPES public registry.