MR. ZAKIR HUSSAIN M.D.
NPI 1871640599
Family Medicine in Berlin, NH
About Mr. Zakir Hussain M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ZAKIR HUSSAIN M.D. (NPI 1871640599) is an individual family medicine provider in Berlin, New Hampshire, licensed in New York (278742-1) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Bluffton Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Other Identifiers 1
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
Mr. Zakir Hussain 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 Zakir Hussain reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Derry, NH 03038
- Reassigned Medicare billing, New Hampshire enrollment
- 145 clinicians in this Medicare group
Malone, NY 12953
- Reassigned Medicare billing, New York enrollment
- 326 clinicians in this Medicare group
Alexandria Bay, NY 13607
- Reassigned Medicare billing, New York enrollment
- 89 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 356 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 244 clinicians in this Medicare group
Newark, NJ 07102
- Reassigned Medicare billing, New Jersey enrollment
- 67 clinicians in this Medicare group
Elmira, NY 14901
- Reassigned Medicare billing, New York enrollment
- 72 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- Medicare enrollment name: Emergency Professionals Of Indiana PC
- 404 clinicians in this Medicare group
Clewiston, FL 33440
- Reassigned Medicare billing, New Jersey enrollment
- 40 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bluffton Regional Medical Center
Acute Care Hospitals · Bluffton, INDukes Memorial Hospital
Critical Access Hospitals · Peru, INRiver Hospital Clinics
Critical Access Hospitals · Alexandria Bay, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03570 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.
BERLIN, NH 03570
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 Zakir Hussain's NPI number?
The NPI number for Zakir Hussain is 1871640599. It was assigned to this individual provider in the NPPES registry on January 4, 2007.
Where is Zakir Hussain located?
Zakir Hussain practices at 54 Willow St, Berlin, NH 03570. The listed phone number is (603) 752-3669.
What is Zakir Hussain's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Zakir Hussain enrolled in Medicare?
Yes. Zakir Hussain 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 Zakir Hussain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zakir Hussain reassigns Medicare benefits to 10 organizations: Emergency Medicine Services Of Nh, LLC (Derry, NH), Alice Hyde Medical Center (Malone, NY), River Hospital, Inc. (Alexandria Bay, NY), Emergency Physician Services Of New York, P.C. (Poughkeepsie, NY), Cogent Medical Care PC (East Patchogue, NY) 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 Zakir Hussain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zakir Hussain accept?
Health plans from WellSense Health Plan list Zakir Hussain 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 Zakir Hussain affiliated with any hospitals?
According to CMS data, Zakir Hussain is affiliated with Bluffton Regional Medical Center, Dukes Memorial Hospital and River Hospital Clinics.
When was this NPI record last updated?
The NPPES record for Zakir Hussain was last updated on December 4, 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.
# Mr. Zakir Hussain, M.D. · NPI 1871640599
Family Medicine physician in Berlin, New Hampshire. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1871640599 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 278742-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 54 WILLOW ST, Berlin, NH 03570-2084
- **Phone:** (603) 752-3669
## 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): Emergency Medicine Services Of Nh, LLC (NPI 1386341444, Derry, NH); Alice Hyde Medical Center (NPI 1114954682, Malone, NY); River Hospital, Inc. (NPI 1003814641, Alexandria Bay, NY); Emergency Physician Services Of New York, P.C. (NPI 1093759847, Poughkeepsie, NY); Cogent Medical Care PC (NPI 1912941238, East Patchogue, NY); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** December 4, 2025
- **Other identifiers:** Medicaid 30206612 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1871640599) · Data from the CMS NPPES public registry.