DR. ALOK KUMAR SINHA M.D.
NPI 1942443098
Family Medicine in Brooklyn, NY
About Dr. Alok Kumar Sinha M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALOK KUMAR SINHA M.D. (NPI 1942443098) is an individual family medicine provider in Brooklyn, New York, licensed in New Hampshire (14400) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Heywood Hospital, and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Alok Kumar Sinha 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
9Medicare enrollment records show Alok Sinha reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Athol, MA 01331
- Reassigned Medicare billing, Massachusetts enrollment
- 324 clinicians in this Medicare group
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 344 clinicians in this Medicare group
Marlborough, MA 01752
- Reassigned Medicare billing, Massachusetts enrollment
- 88 clinicians in this Medicare group
Milford, NH 03055
- Reassigned Medicare billing, New Hampshire enrollment
- 386 clinicians in this Medicare group
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 39 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, New Hampshire enrollment
- 41 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, New Hampshire enrollment
- 41 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, New Hampshire enrollment
- 23 clinicians in this Medicare group
Ellsworth, ME 04605
- Reassigned Medicare billing, New Hampshire enrollment
- 49 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 7
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.
Heywood Hospital
Acute Care Hospitals · Gardner, MAMary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHSt Joseph Hospital
Acute Care Hospitals · Nashua, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Alok Sinha's NPI number?
The NPI number for Alok Sinha is 1942443098. It was assigned to this individual provider in the NPPES registry on April 18, 2009.
Where is Alok Sinha located?
Alok Sinha practices at 373 92nd St Apt # A 50, Brooklyn, NY 11209. The listed phone number is (718) 921-3163.
What is Alok Sinha's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alok Sinha enrolled in Medicare?
Yes. Alok Sinha 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 Alok Sinha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alok Sinha reassigns Medicare benefits to 9 organizations: Athol Memorial Hospital Incorporated (Athol, MA), Henry Heywood Memorial Hospital (Gardner, MA), Marlborough Hospitalist Group, PLLC (Marlborough, MA), St Joseph Hospital Of Nashua Nh (Milford, NH), Apogee Medical Group New Hampshire PC (Nashua, NH) and 4 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 Alok Sinha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alok Sinha accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Alok Sinha 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 Alok Sinha affiliated with any hospitals?
According to CMS data, Alok Sinha is affiliated with Heywood Hospital, Mary Hitchcock Memorial Hospital and St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Alok Sinha was last updated on April 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Alok Kumar Sinha, M.D. · NPI 1942443098
Family Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 18, 2009.
## Identity
- **NPI:** 1942443098 (Entity type: Individual)
- **Enumerated:** April 18, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 14400 (New Hampshire)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 373 92ND ST, APT # A 50, Brooklyn, NY 11209-6306
- **Phone:** (718) 921-3163
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Athol Memorial Hospital Incorporated (NPI 1336120047, Athol, MA); Henry Heywood Memorial Hospital (NPI 1205448701, Gardner, MA); Marlborough Hospitalist Group, PLLC (NPI 1316639321, Marlborough, MA); St Joseph Hospital Of Nashua Nh (NPI 1437758679, Milford, NH); Apogee Medical Group New Hampshire PC (NPI 1154102242, Nashua, NH); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** April 18, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1942443098) · Data from the CMS NPPES public registry.