HARLAN G RICH MD
NPI 1912947045
Internal Medicine - Gastroenterology in Riverside, RI

Q: What is Harlan Rich's NPI number?

The NPI number for Harlan Rich is 1912947045. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Q: What is Harlan Rich's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Harlan Rich was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 07, 2006PECOS EnrolledAccepts Medicare Assignment

58 AMARAL ST, RIVERSIDE, RI 02915(401) 649-4030(401) 649-4031 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 3, 2025, Dec 22, 2015 (2 updates tracked since 2015).

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About Harlan G Rich Md NPPES

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

HARLAN G RICH MD (NPI 1912947045) is an individual gastroenterology provider in Riverside, Rhode Island, licensed in Rhode Island (MD07751) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and maintains a secondary practice location in Riverside.

NPPES Registry Identity

NPI1912947045

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameHARLAN G RICHCredential: MD

Location Address58 AMARAL STRiverside, RI 02915-2205

Mailing AddressDept 3010, Po Box 986524Boston, MA 02298-6524 · (833) 924-5546 · Fax (401) 784-4913

Phone(401) 649-4030

Fax(401) 649-4031

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1986

Enumeration DateJune 7, 2006

Last NPPES UpdateNovember 3, 20252 updates tracked since enumeration

NPPES CertifiedNovember 3, 2025

✔ NPI 1912947045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in RI · MD07751

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

58 AMARAL ST, Riverside, RI 02915

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Secondary Practice Location 1

Location 1375 Wampanoag TrlRiverside, RI 02915-2232 · Phone (401) 649-4030 · Fax (401) 649-4031

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

Harlan G Rich 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 ID3971587288

PECOS Enrollment IDI20040615000889

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 7

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.

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.

121 services93 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

66 services66 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

48 services48 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

36 services33 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

29 services28 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

24 services24 patients

Hospital Affiliations CMS Care Compare 2

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

Rhode Island Hospital

Acute Care Hospitals · Providence, RI

3/5 CMS rating

OwnershipTribal

CMS Certification Number410007

Location593 Eddy StreetProvidence, RI 02903 · Providence County

Emergency services

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 02915 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 3

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

MR. APAAR DADLANI M.D.

Internal Medicine (Gastroenterology)

58 AMARAL ST
RIVERSIDE, RI 02915

Providence County (401) 649-4030

JACQUES HALABI MD

Internal Medicine (Gastroenterology)

58 AMARAL ST
RIVERSIDE, RI 02915

Providence County (401) 606-4260

DR. AMER B MALIK MD

Internal Medicine (Gastroenterology)

58 AMARAL ST
RIVERSIDE, RI 02915

Providence County (401) 606-4260

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 Harlan Rich's NPI number?

The NPI number for Harlan Rich is 1912947045. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Harlan Rich located?

Harlan Rich practices at 58 Amaral St, Riverside, RI 02915. The listed phone number is (401) 649-4030.

What is Harlan Rich's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Harlan Rich enrolled in Medicare?

Yes. Harlan Rich 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 Harlan Rich affiliated with any hospitals?

According to CMS data, Harlan Rich is affiliated with Rhode Island Hospital and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Harlan Rich was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.