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DR. TABASSUM FIROZ MD, MSC, FRCPC
NPI 1396109146
Internal Medicine in Providence, RI

Active since April 07, 2016PECOS EnrolledAccepts Medicare Assignment
93.27/100
CMS Quality Rating
146 WEST RIVER STREET, SUITE 11D, PROVIDENCE, RI 02905(401) 793-5700(401) 793-7801 Get Directions Write a Review

NPPES record last updated: December 6, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Tabassum Firoz Md, Msc, Frcpc NPPES

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

DR. TABASSUM FIROZ MD, MSC, FRCPC (NPI 1396109146) is an individual internal medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD15296) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1396109146
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. TABASSUM FIROZCredential: MD, MSC, FRCPC
Location Address146 WEST RIVER STREET, SUITE 11DProvidence, RI 02905
Mailing Address146 West River Street, Suite 11cProvidence, RI 02905 · (401) 793-5700 · Fax (401) 793-7801
Phone(401) 793-5700
Fax(401) 793-7801
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateApril 7, 2016
Last NPPES UpdateDecember 6, 2016
✔ NPI 1396109146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · MD15296
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
146 WEST RIVER STREET, Providence, RI 02905
Open in Google Maps ↗

Other Identifiers 1

Medicare PINU400329772RI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Tabassum Firoz Md, Msc, Frcpc 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 ID9638466840
PECOS Enrollment IDI20180306001084
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Tabassum Firoz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mill Hill Medical Consultants Inc
87 mi
Hospitalist
20 YORK ST, CB 2041
New Haven, CT 06510
  • Reassigned Medicare billing, Connecticut enrollment
  • Medicare enrollment name: Northeast Medical Group Inc
  • 1,824 clinicians in this Medicare group
NPI 1952624769 (203) 688-4741
Bridgeport Hospital
96 mi
General Acute Care Hospital
300 SEASIDE AVE
Milford, CT 06460
  • Reassigned Medicare billing, Connecticut enrollment
  • 219 clinicians in this Medicare group
NPI 1619553021 (203) 876-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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 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.
51 services48 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02905 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.

93.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.72
Promoting Interoperability78.03
Improvement Activities40

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 Tabassum Firoz's NPI number?

The NPI number for Tabassum Firoz is 1396109146. It was assigned to this individual provider in the NPPES registry on April 7, 2016.

Where is Tabassum Firoz located?

Tabassum Firoz practices at 146 West River Street Suite 11D, Providence, RI 02905. The listed phone number is (401) 793-5700.

What is Tabassum Firoz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tabassum Firoz enrolled in Medicare?

Yes. Tabassum Firoz 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.

Which organizations bill Medicare for Tabassum Firoz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tabassum Firoz reassigns Medicare benefits to 2 organizations: Mill Hill Medical Consultants Inc (New Haven, CT) and Bridgeport Hospital (Milford, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tabassum Firoz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tabassum Firoz accept?

Health plans from Anthem Blue Cross and Blue Shield list Tabassum Firoz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tabassum Firoz was last updated on December 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.