DR. MARIAN KATHLEEN MILLER MD
NPI 1932317757
Internal Medicine - Geriatric Medicine in Keene, NH
About Dr. Marian Kathleen Miller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIAN KATHLEEN MILLER MD (NPI 1932317757) is an individual geriatric medicine provider in Keene, New Hampshire, licensed in Ohio (35.072575) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Wright State University Boonshoft School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Marian Kathleen Miller 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 Marian Miller reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 450 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- Also billed through NPI 1386697803 (New Hampshire)
- 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.
Areas of Expertise CMS Part B claims 5
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, NHCheshire Medical Center
Acute Care Hospitals · Keene, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03431 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.
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.
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 Marian Miller's NPI number?
The NPI number for Marian Miller is 1932317757. It was assigned to this individual provider in the NPPES registry on May 18, 2007.
Where is Marian Miller located?
Marian Miller practices at 590 Court St, Keene, NH 03431. The listed phone number is (603) 354-5454.
What is Marian Miller's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Marian Miller enrolled in Medicare?
Yes. Marian Miller 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 Marian Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marian Miller reassigns Medicare benefits to 3 organizations: Cheshire Medical Center (Keene, NH), Dartmouth-Hitchcock Clinic (Keene, 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 Marian Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marian Miller accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Marian Miller 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 Marian Miller affiliated with any hospitals?
According to CMS data, Marian Miller is affiliated with Mary Hitchcock Memorial Hospital and Cheshire Medical Center.
When was this NPI record last updated?
The NPPES record for Marian Miller was last updated on April 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Marian Kathleen Miller, MD · NPI 1932317757
Geriatric Medicine physician in Keene, New Hampshire. Individual provider, active in the CMS NPPES registry since May 18, 2007.
## Identity
- **NPI:** 1932317757 (Entity type: Individual)
- **Enumerated:** May 18, 2007
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **State license:** 35.072575 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 590 COURT ST, Keene, NH 03431-1719
- **Phone:** (603) 354-5454
## 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): Cheshire Medical Center (NPI 1306349444, Keene, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wright State University Boonshoft School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** April 26, 2012
- **Other identifiers:** Medicare UPIN I22259; Medicaid 30205882 (NH); Medicare PIN 000469401 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1932317757) · Data from the CMS NPPES public registry.