DR. GARY N SCHWARTZ MD
NPI 1073536504
Internal Medicine - Hematology & Oncology in Lebanon, NH
About Dr. Gary N Schwartz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARY N SCHWARTZ MD (NPI 1073536504) is an individual hematology & oncology provider in Lebanon, New Hampshire, licensed in New Hampshire (11008) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Gary N Schwartz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gary Schwartz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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 03756 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.
Referred Medical Equipment & Supplies CMS DME claims 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
LEBANON, NH 03756
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 Gary Schwartz's NPI number?
The NPI number for Gary Schwartz is 1073536504. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Gary Schwartz located?
Gary Schwartz practices at 1 Medical Center Dr Dhmc Depart Hematology-Oncology, Lebanon, NH 03756. The listed phone number is (603) 653-6181.
What is Gary Schwartz's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Gary Schwartz enrolled in Medicare?
Yes. Gary Schwartz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gary Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Schwartz reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH) and Mary Hitchcock Memorial Hospital (Lebanon, NH). 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 Gary Schwartz'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 Gary Schwartz was last updated on July 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Gary N Schwartz, MD · NPI 1073536504
Hematology & Oncology physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1073536504 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 11008 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL CENTER DR, DHMC DEPART HEMATOLOGY-ONCOLOGY, Lebanon, NH 03756-1000
- **Phone:** (603) 653-6181 · **Fax:** (603) 653-6191
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Dartmouth-Hitchcock Clinic (NPI 1548210198, Lebanon, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 12, 2011
- **Other identifiers:** Medicaid 0RE5852 (VT); Medicaid 30201050 (NH); Medicare UPIN A61185; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1073536504) · Data from the CMS NPPES public registry.