MOHAMMAD ALI M.D.
NPI 1932640125
Psychiatry & Neurology - Psychiatry in Webster, MA
About Mohammad Ali M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMMAD ALI M.D. (NPI 1932640125) is an individual psychiatry provider in Webster, Massachusetts, licensed in Massachusetts (1014207) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Health - Harrington Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
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
Mohammad 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
10Medicare enrollment records show Mohammad Ali reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oxford, MA 01540
- Reassigned Medicare billing, Massachusetts, New York and Virginia enrollments
- 2,902 clinicians in this Medicare group
Southbridge, MA 01550
- Reassigned Medicare billing, Massachusetts enrollment
- 68 clinicians in this Medicare group
East Stroudsburg, PA 18301
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Reading, PA 19605
- Reassigned Medicare billing, Pennsylvania enrollment
- 994 clinicians in this Medicare group
Falling Waters, WV 25419
- Reassigned Medicare billing, West Virginia enrollment
- Medicare enrollment name: West Virginia University Medical Corporation
- 2,471 clinicians in this Medicare group
White Hall, WV 26554
- Reassigned Medicare billing, West Virginia enrollment
- 441 clinicians in this Medicare group
Wittenberg, WI 54499
- Reassigned Medicare billing, Wisconsin enrollment
- 415 clinicians in this Medicare group
Birmingham, AL 35294
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Sioux Falls, SD 57104
- Reassigned Medicare billing, Pennsylvania enrollment
- 9 clinicians in this Medicare group
Bismarck, ND 58504
- Reassigned Medicare billing, Virginia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Health - Harrington Hospital
Acute Care Hospitals · Southbridge, MAAspirus Wausau Hospital
Acute Care Hospitals · Wausau, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01570 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
WEBSTER, MA 01570
WEBSTER, MA 01570
WEBSTER, MA 01570
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 Mohammad Ali's NPI number?
The NPI number for Mohammad Ali is 1932640125. It was assigned to this individual provider in the NPPES registry on March 20, 2017.
Where is Mohammad Ali located?
Mohammad Ali practices at 340 Thompson Rd, Webster, MA 01570. The listed phone number is (508) 949-8812.
What is Mohammad Ali's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mohammad Ali enrolled in Medicare?
Yes. Mohammad 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 Mohammad Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Ali reassigns Medicare benefits to 10 organizations: Umass Memorial Medical Group, Inc. (Oxford, MA), Umass Memorial Health-Harrington Hospital Inc (Southbridge, MA), St. Luke's Physician Group, Inc. (East Stroudsburg, PA), Penn State Health Medical Group, LLC (Reading, PA), Spring Mills Medical Center (Falling Waters, WV) and 5 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 Mohammad Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mohammad Ali accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners, Security Health Plan and Taro Health and 1 other insurer list Mohammad Ali as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mohammad Ali affiliated with any hospitals?
According to CMS data, Mohammad Ali is affiliated with Umass Memorial Health - Harrington Hospital and Aspirus Wausau Hospital.
When was this NPI record last updated?
The NPPES record for Mohammad Ali was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mohammad Ali, M.D. · NPI 1932640125
Psychiatry physician in Webster, Massachusetts. Individual provider, active in the CMS NPPES registry since March 20, 2017.
## Identity
- **NPI:** 1932640125 (Entity type: Individual)
- **Enumerated:** March 20, 2017
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 1014207 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 340 THOMPSON RD, Webster, MA 01570-1509
- **Phone:** (508) 949-8812
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Umass Memorial Medical Group, Inc. (NPI 1982381018, Oxford, MA); Umass Memorial Health-Harrington Hospital Inc (NPI 1790780047, Southbridge, MA); St. Luke's Physician Group, Inc. (NPI 1952662272, East Stroudsburg, PA); Penn State Health Medical Group, LLC (NPI 1942955521, Reading, PA); Spring Mills Medical Center (NPI 1235489931, Falling Waters, WV); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Eastern Virginia Medical School, class of 2017
## Record status
- **NPPES last updated:** June 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1932640125) · Data from the CMS NPPES public registry.