DR. JOEL STEVEN LAZAR M.D.
NPI 1639199763
Family Medicine in Hanover, NH
About Dr. Joel Steven Lazar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOEL STEVEN LAZAR M.D. (NPI 1639199763) is an individual family medicine provider in Hanover, New Hampshire, licensed in New Hampshire (12069) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Lebanon.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Dr. Joel Steven Lazar 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 Reassignment
Medicare enrollment records show Joel Lazar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bradford, VT 05033
- Reassigned Medicare billing, Vermont enrollment
- 39 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 2
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.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHCottage Hospital
Critical Access Hospitals · Woodsville, NHAlice Peck Day Memorial Hospital
Critical Access Hospitals · Lebanon, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03755 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HANOVER, NH 03755
HANOVER, NH 03755
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 Joel Lazar's NPI number?
The NPI number for Joel Lazar is 1639199763. It was assigned to this individual provider in the NPPES registry on July 20, 2006.
Where is Joel Lazar located?
Joel Lazar practices at 7 Allen St, Hanover, NH 03755. The listed phone number is (603) 738-1164.
What is Joel Lazar's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joel Lazar enrolled in Medicare?
Yes. Joel Lazar 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 organization bills Medicare for Joel Lazar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joel Lazar reassigns Medicare benefits to Little Rivers Health Care, Inc. (Bradford, VT). The 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 Joel Lazar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joel Lazar accept?
Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Joel Lazar 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 Joel Lazar affiliated with any hospitals?
According to CMS data, Joel Lazar is affiliated with Mary Hitchcock Memorial Hospital, Cottage Hospital and Alice Peck Day Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Joel Lazar was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Joel Steven Lazar, M.D. · NPI 1639199763
Family Medicine physician in Hanover, New Hampshire. Individual provider, active in the CMS NPPES registry since July 20, 2006.
## Identity
- **NPI:** 1639199763 (Entity type: Individual)
- **Enumerated:** July 20, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 12069 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 7 ALLEN ST, Hanover, NH 03755-2065
- **Phone:** (603) 738-1164 · **Fax:** (603) 653-8191
## 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:** Little Rivers Health Care, Inc. (NPI 1033163555, Bradford, VT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 1993
## Record status
- **NPPES last updated:** March 17, 2018
- **Other identifiers:** Medicaid 1009915 (VT); Medicaid 30203890 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1639199763) · Data from the CMS NPPES public registry.