JOSEPH I HARWELL M.D.
NPI 1871531194
Internal Medicine - Infectious Disease in Providence, RI

Q: What is Joseph Harwell's NPI number?

The NPI number for Joseph Harwell is 1871531194. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Q: What is Joseph Harwell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Harwell was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 June 02, 2006PECOS EnrolledAccepts Medicare Assignment

164 SUMMIT AVE, PROVIDENCE, RI 02906(401) 793-2928(401) 793-7401 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Joseph I Harwell M.d. NPPES

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

JOSEPH I HARWELL M.D. (NPI 1871531194) is an individual infectious disease provider in Providence, Rhode Island, licensed in Rhode Island (MD10171) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with The Miriam Hospital, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (1993).

NPPES Registry Identity

NPI1871531194

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameJOSEPH I HARWELLCredential: M.D.

Location Address164 SUMMIT AVEProvidence, RI 02906-2853

Mailing AddressDept 3010, Po Box 986524Boston, MA 02298-6524 · (833) 924-5546

Phone(401) 793-2928

Fax(401) 793-7401

Sole ProprietorNo

Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 1993

Enumeration DateJune 2, 2006

Last NPPES UpdateJuly 31, 2025

NPPES CertifiedJuly 31, 2025

✔ NPI 1871531194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Licenses✔ Licensed in RI · MD10171✔ Licensed in MA · 153821

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

164 SUMMIT AVE, Providence, RI 02906

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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

Joseph I Harwell 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 ID4688658941

PECOS Enrollment IDI20040615000562

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.

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02906 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.

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.

MRS. HALINA KUC-MAZGAJ

Nurse Practitioner (Family)

164 SUMMIT AVE, THE MIRIAM HOSPITAL
PROVIDENCE, RI 02906

Providence County (401) 793-3902

KARL HERMAN M.D.

Internal Medicine

164 SUMMIT AVE, FAIN BLDG.
PROVIDENCE, RI 02906

Providence County (401) 793-4489

MUHAMMAD BAIG M.D.

Internal Medicine (Cardiovascular Disease)

164 SUMMIT AVE, FAIN BLDG
PROVIDENCE, RI 02906

Providence County (401) 793-4489

MS. LEANNE LAPARLE LICSW

Social Worker (Clinical)