Doctor profile · Federal record

Dr. Melissa Mosczczynski, CRNP

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Obstetrics & Gynecology Nurse Practitioner · Horsham, PA

  • NPI 1508360538
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Welsh RD Ste 120
Horsham, PA 190442248
(267) 946-5200
Mailing address
9815 Roosevelt Blvd Ste C
Philadelphia, PA 191141035

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
August 11, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
Pennsylvania #SP017773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508360538. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$699
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 20 20 $35

In context: peer comparison

Among 1 peers in this city , average services per provider: 20. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$638
Transactions
27
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
MAYNE PHARMA COMMERCIAL LLC 8 $211.63
Daiichi Sankyo Inc. 5 $116.22
Exeltis, USA Inc. 5 $97.89
SHIELD THERAPEUTICS INC 1 $84.98
Sage Therapeutics, Inc. 2 $33.27
ABBVIE INC. 1 $21.80
SANOFI PASTEUR INC. 1 $16.04
Sumitomo Pharma America, Inc. 1 $14.67
Provepharm Inc. 1 $14.48
PFIZER INC. 1 $13.41
MILLICENT US INC 1 $13.39

By nature of payment

Food and Beverage
$623
Entertainment
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$5,895
Drug Type Claims Patients Total cost
Estradiol Generic 12 0 $1,889
Premarin (Estrogens, Conjugated) Brand 12 0 $4,007

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Mosczczynski's medical specialty?
Dr. Melissa Mosczczynski practices Women's Health Nurse Practitioner in Horsham, PA.
Where does Dr. Melissa Mosczczynski practice?
Dr. Melissa Mosczczynski practices at 300 Welsh RD Ste 120, Horsham, PA 190442248. Office phone: 2679465200.
What is Dr. Melissa Mosczczynski's NPI?
Dr. Melissa Mosczczynski's National Provider Identifier (NPI) is 1508360538, issued by NPPES.
Does Dr. Melissa Mosczczynski accept Medicare assignment?
Yes. Dr. Melissa Mosczczynski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Mosczczynski commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.