MAINE MEDICAL PARTNERS CARDIOVASCULAR SURGERY
NPI 1174897078
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Portland, ME

Q: What is Maine Medical Partners's NPI number?

The NPI number for Maine Medical Partners is 1174897078. It was assigned to this organization in the NPPES registry on February 24, 2012. The provider is doing business as Maine Medical Partners Cardiovascular Surgery.

Q: What is Maine Medical Partners's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Active since February 24, 2012

818 CONGRESS ST, PORTLAND, ME 04102(207) 773-8161(207) 773-1489 Get Directions Write a Review

NPPES record last updated: December 13, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 13, 2022, Nov 26, 2019 (2 updates tracked since 2019).

On this page

About Maine Medical Partners Cardiovascular Surgery NPPES

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

MAINE MEDICAL PARTNERS CARDIOVASCULAR SURGERY (NPI 1174897078) is a healthcare organization registered as a thoracic surgery (cardiothoracic vascular surgery) in Portland, Maine and active in the NPI registry since February 2012. The organization lists Donna Jauregui, Director Provider Enrollment & Cvo, as its authorized official.

NPPES Registry Identity

NPI1174897078

Entity TypeOrganization

Primary Taxonomy208G00000X

Legal Business NameMAINE MEDICAL PARTNERS

Location Address818 CONGRESS STPortland, ME 04102-3112

Mailing Address190 Riverside StreetPortland, ME 04103 · (207) 661-2095 · Fax (207) 661-2033

Phone(207) 773-8161

Fax(207) 773-1489

Organization SubpartNo

Authorized OfficialDonna JaureguiDirector Provider Enrollment & Cvo · (207) 661-5414

Enumeration DateFebruary 24, 2012

Last NPPES UpdateDecember 13, 20222 updates tracked since enumeration

NPPES CertifiedDecember 13, 2022

✔ NPI 1174897078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X

818 CONGRESS ST, Portland, ME 04102

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Other Names 1

Doing Business AsMaine Medical Partners Cardiovascular Surgery

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maine Medical Partners Cardiovascular Surgery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

264

Medicare enrollment records show 264 clinicians reassign Medicare billing to Maine Medical Partners Cardiovascular Surgery, which bills Medicare for the services they deliver. Of these, 14 practice at this address and 197 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 30

Nurse Practitioner76

General Surgery36

Orthopedic Surgery20

Nephrology17

Anesthesiology15

Vascular Surgery12

Physical Therapist in Private Practice11

Hematology/Oncology10

22 other specialties67

Nearest to this location (20)

See all 264

Alexandra Czaplicka

Nurse Practitioner

NPI 1326552324

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOSSame address

Walter Denino, MD

Cardiac Surgery

NPI 1114238755

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

John Fallon, M.D.

Vascular Surgery

NPI 1386962546

818 CONGRESS ST DEPT OF
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Hannah Geiger, ACNP

Nurse Practitioner

NPI 1104527159

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOSSame address

Abby Harrell, AGACNP-BC

Nurse Practitioner

NPI 1386198539

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Ansar Hassan, MD

Cardiac Surgery

NPI 1689859332

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Kristina Keiran, AGACNP

Nurse Practitioner

NPI 1730873332

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Genevieve Macdonald, ACNP

Nurse Practitioner

NPI 1124204375

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Alexis Rybny

Nurse Practitioner

NPI 1457742009

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Michael Shelley, CRNP

Nurse Practitioner

NPI 1437613882

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Patricia Wieler, NP

Nurse Practitioner

NPI 1003366709

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Scott Buchanan, M.D.

Cardiac Surgery

NPI 1932154135

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOS✔ Accepts MedicareSame address

Robert Kramer, MD

Cardiac Surgery

NPI 1215036900

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOSSame address

Kathleen Mercier, ANP

Nurse Practitioner

NPI 1790972032

818 CONGRESS ST
Portland, ME 04102

(207) 773-8161

✔ PECOSSame address

Erin Bacon, AGACNP

Nurse Practitioner

NPI 1760729057

22 BRAMHALL ST
Portland, ME 04102

(207) 662-2179

✔ PECOS0.1 mi

Arielle Butterly, MD

Anesthesiology

NPI 1205063385

22 BRAMHALL ST
Portland, ME 04102

(207) 662-2526

✔ PECOS✔ Accepts Medicare0.1 mi

Paul Bloch, MD

Vascular Surgery

NPI 1225026628

887 CONGRESS ST SUITE 400
Portland, ME 04102

(207) 774-6368

✔ PECOS0.2 mi

Jennifer Bolton, MD

General Surgery

NPI 1215468509

887 CONGRESS ST
Portland, ME 04102

(207) 774-6368

✔ PECOS✔ Accepts Medicare0.2 mi

David Ciraulo, DO

Critical Care (Intensivists)

NPI 1780779132

887 CONGRESS ST. SUITE 210
Portland, ME 04102

(207) 774-2344

✔ PECOS0.2 mi

Richard Royal, M.D.

Surgical Oncology

NPI 1598901316

887 CONGRESS ST
Portland, ME 04102

(207) 774-6368

✔ PECOS✔ Accepts Medicare0.2 mi

See all 264 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Maine Medical Partners's NPI number?

The NPI number for Maine Medical Partners is 1174897078. It was assigned to this organization in the NPPES registry on February 24, 2012. The provider is doing business as Maine Medical Partners Cardiovascular Surgery.

Where is Maine Medical Partners located?

Maine Medical Partners is located at 818 Congress St, Portland, ME 04102. The listed phone number is (207) 773-8161.

What is Maine Medical Partners's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Maine Medical Partners enrolled in Medicare?

Yes. Maine Medical Partners is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Maine Medical Partners?

According to the CMS Revalidation Reassignment List (October 2026 release), 264 clinicians in 30 Medicare specialties reassign their Medicare billing to Maine Medical Partners. A 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 the clinician's services. The largest specialties are Nurse Practitioner (76), General Surgery (36) and Orthopedic Surgery (20). Of these, 14 practice at this address and 197 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Maine Medical Partners accept?

Health plans from Ambetter from NH Healthy Families list Maine Medical Partners 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 Maine Medical Partners was last updated on December 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.