Doctor profile · Federal record

Dr. Jaclyn Kolosky, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Allston, MA

  • NPI 1174941173
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
226 Harvard Ave
Allston, MA 021344605
(617) 751-5520
Additional location
2332 Charney RD
University Heights, OH 441183720
(414) 429-2737

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
January 17, 2019
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Massachusetts #274835

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174941173. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$2,743
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 15 $90
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 19 19 $40

In context: peer comparison

Among 1 peers in Allston Obstetrics & Gynecology Physician, average services per provider: 20. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
0
Total drug cost
$2,992
Drug Type Claims Patients Total cost
Estradiol Generic 22 0 $2,184
Bromocriptine Mesylate Generic 13 0 $808

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jaclyn Kolosky's medical specialty?
Dr. Jaclyn Kolosky practices Obstetrics & Gynecology Physician in Allston, MA.
Where does Dr. Jaclyn Kolosky practice?
Dr. Jaclyn Kolosky practices at 226 Harvard Ave, Allston, MA 021344605. Office phone: 6177515520.
What is Dr. Jaclyn Kolosky's NPI?
Dr. Jaclyn Kolosky's National Provider Identifier (NPI) is 1174941173, issued by NPPES.
Does Dr. Jaclyn Kolosky accept Medicare assignment?
Yes. Dr. Jaclyn Kolosky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jaclyn Kolosky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.