DR. MICHAEL A ALI M.D.
NPI 1457317547
Family Medicine in Sacramento, CA
About Dr. Michael A Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL A ALI M.D. (NPI 1457317547) is an individual family medicine provider in Sacramento, California, licensed in California (A95471) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with North Valley Hospital, and maintains a secondary practice location in Tonasket.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Michael A Ali 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
11Medicare enrollment records show Michael Ali reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stockton, CA 95219
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Mariposa, CA 95338
- Reassigned Medicare billing, California enrollment
- 28 clinicians in this Medicare group
Susanville, CA 96130
- Reassigned Medicare billing, California enrollment
- 50 clinicians in this Medicare group
Sun Valley, CA 91352
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
Adelanto, CA 92301
- Reassigned Medicare billing, California enrollment
- 145 clinicians in this Medicare group
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Blythe, CA 92225
- Reassigned Medicare billing, California enrollment
- 50 clinicians in this Medicare group
Brewster, WA 98812
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1982614509 (Washington), NPI 1043363591 (Washington)
- 238 clinicians in this Medicare group
Tonasket, WA 98855
- Reassigned Medicare billing, Washington enrollment
- 155 clinicians in this Medicare group
Knoxville, TN 37922
- Reassigned Medicare billing, California enrollment
- 23 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 10
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.
North Valley Hospital
Critical Access Hospitals · Tonasket, WAThree Rivers Hospital
Critical Access Hospitals · Brewster, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95829 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95829
SACRAMENTO, CA 95829
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 Michael Ali's NPI number?
The NPI number for Michael Ali is 1457317547. It was assigned to this individual provider in the NPPES registry on April 26, 2006.
Where is Michael Ali located?
Michael Ali practices at 8325 Elk Grove Florin Rd Suite 800, Sacramento, CA 95829. The listed phone number is (916) 226-6190.
What is Michael Ali's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Michael Ali enrolled in Medicare?
Yes. Michael Ali 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 Michael Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Ali reassigns Medicare benefits to 11 organizations: Alshifa Medical Group Inc (Stockton, CA), Erx Plus Professional Corporation (Mariposa, CA), Sierra ER Department Physicians Medical Group Inc. (Susanville, CA), Erx Plus Professional Corporation (Sun Valley, CA), Desert Valley Medical Group, Inc. (Adelanto, CA) and 6 more organizations, listed in the Medicare section above. 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 Michael Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Ali affiliated with any hospitals?
According to CMS data, Michael Ali is affiliated with North Valley Hospital and Three Rivers Hospital.
When was this NPI record last updated?
The NPPES record for Michael Ali was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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. Michael A Ali, M.D. · NPI 1457317547
Family Medicine physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since April 26, 2006.
## Identity
- **NPI:** 1457317547 (Entity type: Individual)
- **Enumerated:** April 26, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A95471 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8325 ELK GROVE FLORIN RD, SUITE 800, Sacramento, CA 95829-9523
- **Phone:** (916) 226-6190 · **Fax:** (916) 689-5038
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Alshifa Medical Group Inc (NPI 1093960403, Stockton, CA); Erx Plus Professional Corporation (NPI 1336508407, Mariposa, CA); Sierra ER Department Physicians Medical Group Inc. (NPI 1033570247, Susanville, CA); Erx Plus Professional Corporation (NPI 1003681693, Sun Valley, CA); Desert Valley Medical Group, Inc. (NPI 1942250873, Adelanto, CA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 3, 2025
- **Other identifiers:** Medicaid 00A954710 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1457317547) · Data from the CMS NPPES public registry.