JAMES C WASSERMAN M.D.
NPI 1457352874
Internal Medicine - Nephrology in Portland, ME

Q: What is James Wasserman's NPI number?

The NPI number for James Wasserman is 1457352874. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Q: What is James Wasserman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for James Wasserman was last updated on May 16, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.

Active since August 09, 2005PECOS Enrolled

98.06/100

CMS Quality Rating

1600B CONGRESS ST, PORTLAND, ME 04102(207) 774-5222(207) 761-4433 Get Directions Write a Review

NPPES record last updated: May 16, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About James C Wasserman M.d. NPPES

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

JAMES C WASSERMAN M.D. (NPI 1457352874) is an individual nephrology provider in Portland, Maine, licensed in Maine (013304) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457352874

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameJAMES C WASSERMANCredential: M.D.

Location Address1600B CONGRESS STPortland, ME 04102-2124

Mailing Address1600b Congress StPortland, ME 04102-2124 · (207) 774-5222 · Fax (207) 761-4433

Phone(207) 774-5222

Fax(207) 761-4433

Sole ProprietorNo

Enumeration DateAugust 9, 2005

Last NPPES UpdateMay 16, 2012

✔ NPI 1457352874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in ME · 013304

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

1600B CONGRESS ST, Portland, ME 04102

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Other Identifiers 4

Medicare UPINF24222ME

Medicare ID-Type UnspecifiedMM4214ME

Medicare PINMM421402ME

Medicaid299940099ME

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James C Wasserman M.d. 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 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.

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.

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.

98.06/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

86.13

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers11 claims1,610 services$0.01 avg. paid by Medicare

Cyclosporine, oral, 25 mg J7515

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier14 claims1,680 services$0.53 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

2 suppliers11 claims11 services$17.35 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

2 suppliers18 claims18 services$10.65 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

MAINE NEPHROLOGY ASSOCIATES P.A.

Internal Medicine (Nephrology)