MOHAMMAD ALI AKMAL SHAMSI MD
NPI 1891807251
Psychiatry & Neurology - Psychiatry in Hartford, CT
About Mohammad Ali Akmal Shamsi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOHAMMAD ALI AKMAL SHAMSI MD (NPI 1891807251) is an individual psychiatry provider in Hartford, Connecticut, licensed in Connecticut (046237) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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 Akmal Shamsi 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 Reassignments
5Medicare enrollment records show Mohammad Shamsi reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Avon, CT 06001
- Reassigned Medicare billing, Connecticut enrollment
- 144 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 94 clinicians in this Medicare group
Vernon, CT 06066
- Reassigned Medicare billing, Connecticut enrollment
- 96 clinicians in this Medicare group
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- Also billed through NPI 1720013360 (Connecticut)
- 89 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06112 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARTFORD, CT 06112
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 Shamsi's NPI number?
The NPI number for Mohammad Shamsi is 1891807251. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Mohammad Shamsi located?
Mohammad Shamsi practices at 675 Tower Ave Suite 301, Hartford, CT 06112. The listed phone number is (860) 714-2750.
What is Mohammad Shamsi's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mohammad Shamsi enrolled in Medicare?
Yes. Mohammad Shamsi 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 Shamsi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Shamsi reassigns Medicare benefits to 5 organizations: Trinity Health Of New England Provider Network Organization Inc (Hartford, CT), Harvest Healthcare LLC (Avon, CT), Prospect Manchester Hospital, Inc. (Manchester, CT), Prospect Rockville Hospital, Inc. (Vernon, CT) and State Of Connecticut (Middletown, CT). 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 Shamsi'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 Mohammad Shamsi was last updated on March 15, 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.
# Mohammad Ali Akmal Shamsi, MD · NPI 1891807251
Psychiatry physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1891807251 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 046237 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 675 TOWER AVE, SUITE 301, Hartford, CT 06112-1273
- **Phone:** (860) 714-2750
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT); Harvest Healthcare LLC (NPI 1477712917, Avon, CT); Prospect Manchester Hospital, Inc. (NPI 1316394638, Manchester, CT); Prospect Rockville Hospital, Inc. (NPI 1205283538, Vernon, CT); State Of Connecticut (NPI 1245256247, Middletown, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** March 15, 2017
- **Other identifiers:** Medicare PIN PENDING - C00814 (CT); Medicaid 001462373 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1891807251) · Data from the CMS NPPES public registry.