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HEIDI M LARSON MD
NPI 1780799437
Family Medicine in Auburn, ME

Active since August 21, 2006PECOS Enrolled
2 GREAT FALLS PLZ STE 21, AUBURN, ME 04210(207) 330-3950(207) 330-3955 Get Directions Write a Review

NPPES record last updated: June 11, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2020, Jan 29, 2020, Aug 13, 2019 (3 updates tracked since 2019).

About Heidi M Larson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEIDI M LARSON MD (NPI 1780799437) is an individual family medicine provider in Auburn, Maine, licensed in Maine (MD14388) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1780799437
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameHEIDI M LARSONCredential: MD
Location Address2 GREAT FALLS PLZ STE 21Auburn, ME 04210-5966
Mailing Address161 Corporate DrPortsmouth, NH 03801-6825 · (603) 431-5154
Phone(207) 330-3950
Fax(207) 330-3955
Sole ProprietorYes
Enumeration DateAugust 21, 2006
Last NPPES UpdateJune 11, 20203 updates tracked since enumeration
NPPES CertifiedJune 11, 2020
✔ NPI 1780799437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in ME · MD14388
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2 GREAT FALLS PLZ STE 21, Auburn, ME 04210
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Secondary Practice Location 1

Location 1190 Pine StPortland, ME 04102-3513 · Phone (207) 874-0022 · Fax (207) 874-2122

Other Identifiers 3

Medicaid3 5150000ME
Other5904624ME · Aetna
Other046529ME · Anthem

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heidi M Larson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DALLAS R MARQUIS PA-C
Physician Assistant (Medical)
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
KELLY A JOHNSON NP
Nurse Practitioner (Family)
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
JOHN M WOYTOWICZ MD
Family Medicine
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
AMY L.R. DUDLEY DO
Family Medicine
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
MR. JAMES R. OZON M.D.
Internal Medicine
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
EDWIN V TAN MD
Internal Medicine
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
MS. LISA JEAN BOUCHER P.A.-C
Physician Assistant (Medical)
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950
DIANA TROFIMOVITCH MD
Internal Medicine
2 GREAT FALLS PLZ STE 21
AUBURN, ME 04210
Androscoggin County (207) 330-3950

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 Larson's NPI number?

The NPI number for Heidi Larson is 1780799437. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Heidi Larson located?

Heidi Larson practices at 2 Great Falls Plz Ste 21, Auburn, ME 04210. The listed phone number is (207) 330-3950.

What is Heidi Larson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Heidi Larson enrolled in Medicare?

Yes. Heidi Larson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heidi Larson was last updated on June 11, 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.