Doctor profile · Federal record

Dr. Ashley Olszewski, CRNP

Obstetrics & Gynecology Nurse Practitioner (CMS: Nurse Practitioner) · Frederick, MD

  • NPI 1396462859
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
61 Thomas Johnson Dr
Frederick, MD 217024301
(301) 663-6171
Additional location
3430 Worthington Blvd Ste 202
Urbana, MD 217047019
(240) 699-0003
fax (240) 699-0017
Additional location
504 E Ridgeville Blvd Ste A
Mount Airy, MD 217715942
fax (301) 663-6257
Mailing address
8110 Maple Lawn Blvd Ste 235
Fulton, MD 207592694

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
November 29, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LX0001X — NUCC code
State license (1)
Maryland #R198697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396462859. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$183
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 3 $49.61
MAYNE PHARMA COMMERCIAL LLC 2 $41.13
CooperSurgical, Inc. 1 $22.75
Sumitomo Pharma America, Inc. 1 $21.97
ABBVIE INC. 1 $16.87
Exeltis, USA Inc. 1 $16.60
MILLICENT US INC 1 $14.03

By nature of payment

Food and Beverage
$183

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley Olszewski's medical specialty?
Dr. Ashley Olszewski practices Obstetrics & Gynecology Nurse Practitioner in Frederick, MD.
Where does Dr. Ashley Olszewski practice?
Dr. Ashley Olszewski practices at 61 Thomas Johnson Dr, Frederick, MD 217024301. Office phone: 3016636171.
What is Dr. Ashley Olszewski's NPI?
Dr. Ashley Olszewski's National Provider Identifier (NPI) is 1396462859, issued by NPPES.
Does Dr. Ashley Olszewski accept Medicare assignment?
Yes. Dr. Ashley Olszewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.