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DR. PATRICIA A LERWICK MD
NPI 1912000159
Internal Medicine - Critical Care Medicine in So. Portland, ME

Active since September 06, 2006PECOS Enrolled
100 FODEN ROAD, WEST BUILDING SUITE 103, SO. PORTLAND, ME 04106(207) 828-1122(207) 828-0188 Get Directions Write a Review

NPPES record last updated: December 15, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Patricia A Lerwick Md NPPES

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

DR. PATRICIA A LERWICK MD (NPI 1912000159) is an individual critical care medicine provider in So. Portland, Maine, licensed in Maine (012163) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912000159
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameDR. PATRICIA A LERWICKCredential: MD
Location Address100 FODEN ROAD, WEST BUILDING SUITE 103So. Portland, ME 04106
Mailing Address100 Foden Rd., West Building Suite 103So. Portland, ME 04106 · (207) 828-1122 · Fax (207) 828-0188
Phone(207) 828-1122
Fax(207) 828-0188
Sole ProprietorNo
Enumeration DateSeptember 6, 2006
Last NPPES UpdateDecember 15, 2019
✔ NPI 1912000159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in ME · 012163
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 012163 (ME)
100 FODEN ROAD, So. Portland, ME 04106
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patricia A Lerwick 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 04106 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
$128.83 typical visit price
range $56.28 – $169.96
Typical copayment $32.20 (range $14.07 – $42.49)
Most-billed visit code 99204
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
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 14

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

DR. JONATHAN B ZUCKERMAN MD
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
DR. STEPHEN A METTE M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
M. ELIZABETH KNAUFT M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
CHEST MEDICINE ASSOCIATES, PA
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
DR. DAVID B SEDER M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
DR. GEORGE E BOKINSKY M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
DR. JASON A YAHWAK M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122
DR. PETER W BATES M.D.
Internal Medicine (Pulmonary Disease)
100 FODEN ROAD, WEST BUILDING, SUITE 103
SOUTH PORTLAND, ME 04106
Cumberland County (207) 828-1122

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 Patricia Lerwick's NPI number?

The NPI number for Patricia Lerwick is 1912000159. It was assigned to this individual provider in the NPPES registry on September 6, 2006.

Where is Patricia Lerwick located?

Patricia Lerwick practices at 100 Foden Road West Building Suite 103, So. Portland, ME 04106. The listed phone number is (207) 828-1122.

What is Patricia Lerwick's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Patricia Lerwick enrolled in Medicare?

Yes. Patricia Lerwick is registered in the Medicare PECOS enrollment system.

What insurance does Patricia Lerwick accept?

Health plans from Anthem Blue Cross and Blue Shield list Patricia Lerwick 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 Patricia Lerwick was last updated on December 15, 2019. 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.