DIANE M ROSTON MD
NPI 1043372543
Psychiatry & Neurology - Psychiatry in Lebanon, NH
About Diane M Roston Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE M ROSTON MD (NPI 1043372543) is an individual psychiatry provider in Lebanon, New Hampshire, licensed in New Hampshire (7851) and active in the NPI registry since December 2006. She 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
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
Diane M Roston 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 Diane Roston reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03766
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03766
- Reassigned Medicare billing, New Hampshire enrollment
- 10 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.
Areas of Expertise CMS Part B claims 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHAlice Peck Day Memorial Hospital
Critical Access Hospitals · Lebanon, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03766 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 03766
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 Diane Roston's NPI number?
The NPI number for Diane Roston is 1043372543. It was assigned to this individual provider in the NPPES registry on December 14, 2006.
Where is Diane Roston located?
Diane Roston practices at 85 Mechanic St Suite 360 Recovery Center, Lebanon, NH 03766. The listed phone number is (603) 448-5610.
What is Diane Roston's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Diane Roston enrolled in Medicare?
Yes. Diane Roston 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 Diane Roston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Roston reassigns Medicare benefits to 3 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH), West Central Services, Inc. (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 Diane Roston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diane Roston accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Diane Roston 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 Diane Roston affiliated with any hospitals?
According to CMS data, Diane Roston is affiliated with Mary Hitchcock Memorial Hospital and Alice Peck Day Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Diane Roston was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Diane M Roston, MD · NPI 1043372543
Psychiatry physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since December 14, 2006.
## Identity
- **NPI:** 1043372543 (Entity type: Individual)
- **Enumerated:** December 14, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 7851 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 MECHANIC ST, SUITE 360 RECOVERY CENTER, Lebanon, NH 03766
- **Phone:** (603) 448-5610 · **Fax:** (603) 448-8260
## 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): Dartmouth-Hitchcock Clinic (NPI 1124681846, Lebanon, NH); West Central Services, Inc. (NPI 1174635684, Lebanon, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1986
## Record status
- **NPPES last updated:** May 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043372543) · Data from the CMS NPPES public registry.