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 this city , average services per provider: 170. This provider delivers 0.1× the peer median.

Hospital affiliations

CMS Hospital Compare