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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SAFIYAH HOSEIN M.D.
NPI 1558710335
Obstetrics & Gynecology in Providence, RI

Active since June 13, 2016PECOS EnrolledAccepts Medicare Assignment
101 DUDLEY ST, PROVIDENCE, RI 02905(401) 453-7950(401) 453-7658 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2026, Apr 27, 2024, Mar 7, 2022 and 3 more (6 updates tracked since 2016).

About Dr. Safiyah Hosein M.d. NPPES

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

DR. SAFIYAH HOSEIN M.D. (NPI 1558710335) is an individual obstetrics & gynecology provider in Providence, Rhode Island, licensed in Rhode Island (MD18146) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Women & Infants Hospital Of Rhode Island, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1558710335
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. SAFIYAH HOSEINCredential: M.D.
Location Address101 DUDLEY STProvidence, RI 02905-2401
Mailing Address455 Toll Gate Rd, Prc And CredentialingWarwick, RI 02886-2759 · (401) 453-7950
Phone(401) 453-7950
Fax(401) 453-7658
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2016
Enumeration DateJune 13, 2016
Last NPPES UpdateSeptember 16, 20266 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1558710335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in RI · MD18146✔ Licensed in MA · 291116✔ Licensed in NY · 305713✔ Licensed in CT · 75993
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
101 DUDLEY ST, Providence, RI 02905
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1166 Toll Gate RdWarwick, RI 02886-4411 · Phone (401) 739-2000
Location 2455 Toll Gate RdWarwick, RI 02886-2759 · Phone (401) 737-7010

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. Safiyah Hosein 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 ID2466870357
PECOS Enrollment IDI20220111002755
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 Safiyah Hosein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Affinity Physicians LLC
Same address
Anesthesiology
101 DUDLEY STREET, WIH DEPT OF ANESTHESIOLOGY
Providence, RI 02905
  • Reassigned Medicare billing, Rhode Island enrollment
  • 984 clinicians in this Medicare group
NPI 1053038471 (401) 274-1122
University Ob/Gyn Associates
256 mi
Gynecology
736 IRVING AVE, 3 WEST TOWER
Syracuse, NY 13210
  • Reassigned Medicare billing, New York enrollment
  • 66 clinicians in this Medicare group
NPI 1235170150 (315) 470-7575

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

Hospital Affiliations CMS Care Compare

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

Women & Infants Hospital Of Rhode Island

Acute Care Hospitals · Providence, RI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410010
Location101 Dudley StreetProvidence, RI 02905 · Providence County
Emergency services Birthing friendly

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
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
Most-billed visit code 99213
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.

CHRISTOPHER DONALD PALMER DO
Internal Medicine
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
BRITTANY S HAMPTON MD
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
HEIDI FANION LCSW
Social Worker (Clinical)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
MS. LINDA BEETLESTONE MS
Genetic Counselor, MS
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 453-7515
JULIE ANNA KNUTSON RN, CNM
Advanced Practice Midwife
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
BETHANY DAWSON LICSW
Social Worker (Clinical)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100
HEATHER A SMITH MD, MPH
Obstetrics & Gynecology (Obstetrics)
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1122
NADINE C KASSIS MD
Obstetrics & Gynecology
101 DUDLEY ST
PROVIDENCE, RI 02905
Providence County (401) 274-1100

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 Safiyah Hosein's NPI number?

The NPI number for Safiyah Hosein is 1558710335. It was assigned to this individual provider in the NPPES registry on June 13, 2016.

Where is Safiyah Hosein located?

Safiyah Hosein practices at 101 Dudley St, Providence, RI 02905. The listed phone number is (401) 453-7950.

What is Safiyah Hosein's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Safiyah Hosein enrolled in Medicare?

Yes. Safiyah Hosein 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 Safiyah Hosein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Safiyah Hosein reassigns Medicare benefits to 2 organizations: Affinity Physicians LLC (Providence, RI) and University Ob/Gyn Associates (Syracuse, NY). 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 Safiyah Hosein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Safiyah Hosein affiliated with any hospitals?

According to CMS data, Safiyah Hosein is affiliated with Women & Infants Hospital Of Rhode Island.

When was this NPI record last updated?

The NPPES record for Safiyah Hosein was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.