Doctor profile · Federal record

Dr. Ashley Siemonh, N.P.

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Waldorf, MD

  • NPI 1740842475
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Old Washington RD, Suite 302
Waldorf, MD 20602
(410) 463-0174

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
July 16, 2019
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
Maryland #R209519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740842475. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
100
Distinct HCPCS
5
Medicare allowed
$8,511
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 26 21 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 23 20 $83
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 19 19 $37
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 19 19 $41
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $158

In context: peer comparison

Among 2 peers in this city , average services per provider: 24. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$241
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 3 $136.18
Organon Llc 2 $48.96
Novo Nordisk Inc 1 $20.53
Sumitomo Pharma America, Inc. 1 $19.66
Astellas Pharma US Inc 1 $16.13

By nature of payment

Food and Beverage
$241

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
15
Total drug cost
$1,310
Drug Type Claims Patients Total cost
Metronidazole Generic 19 15 $231
Fluconazole Generic 16 0 $88
Estradiol (Twice Weekly) (Estradiol) Brand 15 0 $992

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley Siemonh's medical specialty?
Dr. Ashley Siemonh practices Women's Health Nurse Practitioner in Waldorf, MD.
Where does Dr. Ashley Siemonh practice?
Dr. Ashley Siemonh practices at 3500 Old Washington RD, Waldorf, MD 20602. Office phone: 4104630174.
What is Dr. Ashley Siemonh's NPI?
Dr. Ashley Siemonh's National Provider Identifier (NPI) is 1740842475, issued by NPPES.
Does Dr. Ashley Siemonh accept Medicare assignment?
Yes. Dr. Ashley Siemonh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Siemonh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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.