DR. HEIDI J MILLER MD, MPH
NPI 1922310010
Surgery in Portland, ME
About Dr. Heidi J Miller Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEIDI J MILLER MD, MPH (NPI 1922310010) is an individual surgery provider in Portland, Maine, licensed in Maine (MD23890) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains a secondary practice location in Rio Rancho.
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
Dr. Heidi J Miller Md, Mph 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
2Medicare enrollment records show Heidi Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westbrook, ME 04092
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 264 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPenobscot Bay Medical Center
Acute Care Hospitals · Rockport, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04102 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 13
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 Heidi Miller's NPI number?
The NPI number for Heidi Miller is 1922310010. It was assigned to this individual provider in the NPPES registry on July 6, 2010.
Where is Heidi Miller located?
Heidi Miller practices at 10 Andover Rd, Portland, ME 04102. The listed phone number is (207) 761-6642.
What is Heidi Miller's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Heidi Miller enrolled in Medicare?
Yes. Heidi 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 Heidi Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Miller reassigns Medicare benefits to 2 organizations: Mainehealth (Westbrook, ME) and Maine Medical Partners (Portland, ME). 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 Heidi Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Miller accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Heidi 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 Heidi Miller affiliated with any hospitals?
According to CMS data, Heidi Miller is affiliated with Maine Medical Center and Penobscot Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Heidi Miller was last updated on September 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Heidi J Miller, MD, MPH · NPI 1922310010
Surgery physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since July 6, 2010.
## Identity
- **NPI:** 1922310010 (Entity type: Individual)
- **Enumerated:** July 6, 2010
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** MD23890 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10 ANDOVER RD, Portland, ME 04102-1954
- **Phone:** (207) 761-6642
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1790265502, Westbrook, ME); Maine Medical Partners (NPI 1124335591, Portland, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 2010
## Record status
- **NPPES last updated:** September 3, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1922310010) · Data from the CMS NPPES public registry.