THATCHER R NEWKIRK MD
NPI 1245645365
Psychiatry & Neurology - Psychiatry in Lebanon, NH
About Thatcher R Newkirk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THATCHER R NEWKIRK MD (NPI 1245645365) is an individual psychiatry provider in Lebanon, New Hampshire, licensed in New Hampshire (19538) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2014).
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
Thatcher R Newkirk 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
3Medicare enrollment records show Thatcher Newkirk reassigns Medicare billing to 3 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
- 2,620 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 120 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.
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.
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
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 Thatcher Newkirk's NPI number?
The NPI number for Thatcher Newkirk is 1245645365. It was assigned to this individual provider in the NPPES registry on June 26, 2014.
Where is Thatcher Newkirk located?
Thatcher Newkirk practices at 1 Medical Dr, Lebanon, NH 03756. The listed phone number is (603) 650-7232.
What is Thatcher Newkirk's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Thatcher Newkirk enrolled in Medicare?
Yes. Thatcher Newkirk 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 Thatcher Newkirk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thatcher Newkirk reassigns Medicare benefits to 3 organizations: Mary Hitchcock Memorial Hospital (Lebanon, NH), Dartmouth-Hitchcock Clinic (Lebanon, NH) and State Of New Hampshire (Concord, 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 Thatcher Newkirk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thatcher Newkirk accept?
Health plans from Harvard Pilgrim Health Care list Thatcher Newkirk 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.
When was this NPI record last updated?
The NPPES record for Thatcher Newkirk was last updated on September 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Thatcher R Newkirk, MD · NPI 1245645365
Psychiatry physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since June 26, 2014.
## Identity
- **NPI:** 1245645365 (Entity type: Individual)
- **Enumerated:** June 26, 2014
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 19538 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL DR, Lebanon, NH 03756-0001
- **Phone:** (603) 650-7232
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mary Hitchcock Memorial Hospital (NPI 1629788237, Lebanon, NH); Dartmouth-Hitchcock Clinic (NPI 1548210198, Lebanon, NH); State Of New Hampshire (NPI 1861491334, Concord, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** September 26, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1245645365) · Data from the CMS NPPES public registry.