MR. CHRISTOPHER A. D'ARCY M.D.
NPI 1073560330
Internal Medicine - Rheumatology in Westerly, RI

Q: What is Christopher D'arcy's NPI number?

The NPI number for Christopher D'arcy is 1073560330. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Q: What is Christopher D'arcy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Active since May 30, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

45 WELLS STREET, SUITE 203B, WESTERLY, RI 02891(401) 348-2180(401) 348-6298 Get Directions Write a Review

NPPES record last updated: September 19, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mr. Christopher A. D'arcy M.d. NPPES

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

MR. CHRISTOPHER A. D'ARCY M.D. (NPI 1073560330) is an individual rheumatology provider in Westerly, Rhode Island, licensed in Rhode Island (MD10564) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with South County Hospital Inc, and is a graduate of Warren Alpert Medical School Of Brown University (1996).

NPPES Registry Identity

NPI1073560330

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameMR. CHRISTOPHER A. D'ARCYCredential: M.D.

Location Address45 WELLS STREET, SUITE 203BWesterly, RI 02891

Mailing Address45 Wells Street, Suite 203bWesterly, RI 02891 · (401) 348-2180 · Fax (401) 348-6298

Phone(401) 348-2180

Fax(401) 348-6298

Sole ProprietorYes

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1996

Enumeration DateMay 30, 2006

Last NPPES UpdateSeptember 19, 2013

✔ NPI 1073560330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in RI · MD10564✔ Licensed in CT · 3926

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

45 WELLS STREET, Westerly, RI 02891

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Other Identifiers 8

Other66003953Railroad Medicare

Medicaid007657164RI

Medicare ID-Type Unspecified660000033CT

Medicare ID-Type Unspecified709003931RI · Group

Medicaid003110054CT

Medicaid9025551RI

Medicare UPINH38872

MedicaidCR40894RI

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

Mr. Christopher A. D'arcy M.d. 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 ID5193788255

PECOS Enrollment IDI20041210000524

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 13

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.

Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0717

Certolizumab pegol is a medication injected under a doctor's supervision. It's used to treat certain inflammatory conditions like rheumatoid arthritis. The injection helps reduce symptoms like pain and swelling. Note that this drug isn't for self-administration.

112,000 services33 patients

Injection, tocilizumab, 1 mg J3262

Tocilizumab is a medication administered via injection. It's used to treat certain conditions like rheumatoid arthritis by reducing inflammation in the body. It works by blocking a substance in the body that leads to inflammation.

25,200 services11 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

8,220 services77 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

1,075 services465 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

559 services33 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

339 services200 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

314 services196 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

157 services87 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

139 services27 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

110 services35 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

71 services62 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

71 services71 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

23 services19 patients

Hospital Affiliations CMS Care Compare 4

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

South County Hospital Inc

Acute Care Hospitals · Wakefield, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410008

Location100 Kenyon AveWakefield, RI 02879 · Washington County

Emergency services Birthing friendly

Kent County Memorial Hospital

Acute Care Hospitals · Warwick, RI

3/5 CMS rating

OwnershipProprietary

CMS Certification Number410009

Location455 Toll Gate RdWarwick, RI 02886 · Kent County

Emergency services Birthing friendly

The Miriam Hospital

Acute Care Hospitals · Providence, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410012

Location164 Summit AvenueProvidence, RI 02906 · Providence County

Emergency services

Westerly Hospital

Acute Care Hospitals · Westerly, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410013

Location25 Wells StreetWesterly, RI 02891 · Washington County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02891 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

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

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.

75/100

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

Individually scored

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Other Providers at the Same Location NPPES 3

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

WOMEN'S HEALTH OF WESTERLY, LLC

Obstetrics & Gynecology

45 WELLS STREET, SUITE 104
WESTERLY, RI 02891

Washington County (401) 348-0008

COASTAL RHEUMATOLOGY PC INC

Internal Medicine (Rheumatology)

45 WELLS STREET, SUITE 203B
WESTERLY, RI 02891

Washington County (401) 348-2180

WENDY R. SILVERSMITH MD

Internal Medicine (Rheumatology)

45 WELLS STREET, SUITE 203B
WESTERLY, RI 02891

Washington County (401) 348-2180

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 Christopher D'arcy's NPI number?

The NPI number for Christopher D'arcy is 1073560330. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is Christopher D'arcy located?

Christopher D'arcy practices at 45 Wells Street Suite 203B, Westerly, RI 02891. The listed phone number is (401) 348-2180.

What is Christopher D'arcy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Christopher D'arcy enrolled in Medicare?

Yes. Christopher D'arcy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Christopher D'arcy affiliated with any hospitals?

According to CMS data, Christopher D'arcy is affiliated with South County Hospital Inc, Kent County Memorial Hospital, The Miriam Hospital and Westerly Hospital.

When was this NPI record last updated?

The NPPES record for Christopher D'arcy was last updated on September 19, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.