Doctor profile · Federal record

Dr. Kolu Baysah Clark, DNP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Primary Care Nurse Practitioner · Primary Care Nurse Practitioner · Warwick, RI

  • NPI 1336535624
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
455 Toll Gate RD
Warwick, RI 028862759
(401) 737-7010
Additional location
1 Harvard RD
Shirley, MA 014642434
(978) 425-4341
Additional location
55 Lake Ave N
Worcester, MA 016550002
(508) 334-8515
fax (508) 334-6490
Mailing address
455 Tollgate RD, Professional Revenue Cycle and Credentialing
Warwick, RI 028862759

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
December 21, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State licenses (2)
Rhode Island #APRN00086 · Massachusetts #RN2269378

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336535624. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,883
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $145

In context: peer comparison

Among 2 peers in Warwick Gerontology Nurse Practitioner, average services per provider: 170. This provider delivers 0.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kolu Baysah Clark's medical specialty?
Dr. Kolu Baysah Clark practices Gerontology Nurse Practitioner in Warwick, RI.
Where does Dr. Kolu Baysah Clark practice?
Dr. Kolu Baysah Clark practices at 455 Toll Gate RD, Warwick, RI 028862759. Office phone: 4017377010.
What is Dr. Kolu Baysah Clark's NPI?
Dr. Kolu Baysah Clark's National Provider Identifier (NPI) is 1336535624, issued by NPPES.
Does Dr. Kolu Baysah Clark accept Medicare assignment?
Yes. Dr. Kolu Baysah Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kolu Baysah Clark commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.