DR. NIGEL JAMES ARRUDA MD
NPI 1972036556
Hospitalist in Portland, ME

Q: What is Nigel Arruda's NPI number?

The NPI number for Nigel Arruda is 1972036556. It was assigned to this individual provider in the NPPES registry on April 10, 2017.

Q: What is Nigel Arruda's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Nigel Arruda was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.

Active since April 10, 2017PECOS EnrolledAccepts Medicare Assignment

89.29/100

CMS Quality Rating

22 BRAMHALL ST, PORTLAND, ME 04102(207) 662-4618(207) 662-6254 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 8, 2026, Mar 5, 2026, Sep 10, 2025 and 4 more (7 updates tracked since 2017).

On this page

About Dr. Nigel James Arruda Md NPPES

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

DR. NIGEL JAMES ARRUDA MD (NPI 1972036556) is an individual hospitalist provider in Portland, Maine, licensed in Maine (MD30247) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1972036556

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. NIGEL JAMES ARRUDACredential: MD

Location Address22 BRAMHALL STPortland, ME 04102-3134

Mailing Address22 Bramhall StPortland, ME 04102-3134 · (207) 662-4618 · Fax (207) 662-6254

Phone(207) 662-4618

Fax(207) 662-6254

Sole ProprietorNo

Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2017

Enumeration DateApril 10, 2017

Last NPPES UpdateApril 8, 20267 updates tracked since enumeration

NPPES CertifiedApril 8, 2026

✔ NPI 1972036556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

Licenses✔ Licensed in ME · MD30247✔ Licensed in IN · 01090222A

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License DR.0063691 (CO), MD30247 (ME)

22 BRAMHALL ST, Portland, ME 04102

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Secondary Practice Locations 4

Location 12637 Midpoint Dr Ste BFort Collins, CO 80525-4408 · Phone (970) 488-1666

Location 225 June StSanford, ME 04073-2621 · Phone (207) 324-4310 · Fax (207) 490-7999

Location 3720 Eskenazi AveIndianapolis, IN 46202-5187 · Phone (317) 880-7666

Location 41 Medical Center DrBiddeford, ME 04005-9422 · Phone (207) 283-7937 · Fax (207) 283-7018

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nigel James Arruda Md 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.

PECOS PAC ID1456626936

PECOS Enrollment IDI20231114003190

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.

Areas of Expertise CMS Part B claims 4

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

53 services51 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

38 services17 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

30 services14 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number150024

Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County

Emergency services Birthing friendly

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.

89.29/100

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

Scored as part of a group practice

Quality

82.13

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers11 claims11 services$84.03 avg. paid by Medicare

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

Other Providers at the Same Location NPPES 20

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

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