Ashley C. Siemonh, NP
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 93
- MIPS score, 2024
- 82
- Industry payments
- $244
- Affiliated sites
- 1
- Practice address
- 7501 Surratts Rd, Clinton, MD 20735
- Practice phone
- Call (443) 444-5606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Medical Group II
Clinton, Maryland
Find Ashley Siemonh's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ashley C. Siemonh is a women's health nurse practitioner in Clinton, Maryland
Ashley Siemonh practices at Medstar Medical Group II in Clinton, Maryland.
Ashley Siemonh's NPI, 1740842475, was assigned on July 2, 2019. Ashley Siemonh holds Maryland license R209519.
- NPI
- 1740842475NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466780473
- NPI enumeration date
- July 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (443) 444-5606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ashley C. Siemonh practices at Medstar Medical Group II in Clinton, Maryland
Ashley Siemonh's primary practice is Medstar Medical Group II, at 7501 Surratts Rd, Clinton, MD 20735 in Prince Georges County. The practice phone is (443) 444-5606.
- Medstar Medical Group II7501 Surratts Rd, Clinton, MD 20735 · Prince Georges CountyPhone(443) 444-5606
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ashley C. Siemonh is affiliated with 2 sites of care and 1 medical group
Ashley Siemonh's primary practice is Medstar Medical Group II in Clinton, Maryland. The medical group on file is MedStar Medical Group. Dmand AI also links Ashley Siemonh to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ashley C. Siemonh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ashley Siemonh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Medical Group II | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ashley C. Siemonh is one of 119 women's health nurse practitioners in Maryland
Women's health is Ashley Siemonh's primary specialty in the NPI Registry, under taxonomy code 363LW0102X. Ashley Siemonh is licensed in Maryland.
Specialties and state licenses
- Women's health nurse practitioner, MarylandPrimary
Women's health nurse practitioners near Ashley Siemonh
Counts of women's health nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ashley C. Siemonh treated 58 Medicare patients in 2024, average age 62
CMS counts 58 Medicare patients who saw Ashley Siemonh in 2024. The largest group is 65 to 74, with 27 patients. 74% of them have high blood pressure, and 67% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ashley Siemonh's median patient age at 38, with 95% women.
Ashley Siemonh's Medicare patients by age, 2024
Chronic conditions among Ashley Siemonh's Medicare patients, 2024
- High blood pressure74%
- High cholesterol67%
- Arthritis55%
- Diabetes38%
- Mood disorders22%
- Anxiety21%
- Asthma21%
Share of Medicare patients with each condition. A patient can have several.
Ashley Siemonh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women95%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ashley C. Siemonh wrote 93 Medicare Part D claims in 2024
In 2024, Ashley Siemonh wrote 93 Medicare Part D claims for 39 patients. 99% of them were for generic drugs.
Ashley Siemonh's Part D claims by kind of drug, 2024
- Generic92 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Ashley Siemonh's Part D claims, 2024
- Antibiotics23%21 of 93 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ashley C. Siemonh scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Ashley Siemonh for performance year 2024, reported as part of a group. Ashley Siemonh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ashley Siemonh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ashley Siemonh's MIPS scores, performance year 2024
- 82of 100Final score
- 67.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ashley C. Siemonh received $244 in industry payments in 2025
CMS Open Payments shows 6 general payments to Ashley Siemonh from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $121.
Companies that paid Ashley Siemonh the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ashley C. Siemonh's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ashley C. Siemonh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ashley C. Siemonh's NPI number?
Ashley C. Siemonh's NPI number is 1740842475. It was assigned on July 2, 2019, and it is active in the NPI Registry.
What does Ashley C. Siemonh specialize in?
Ashley C. Siemonh is a women's health nurse practitioner in Clinton, Maryland. The primary specialty in the NPI Registry is Women's Health Nurse Practitioner (taxonomy code 363LW0102X).
Where does Ashley C. Siemonh practice?
Ashley Siemonh practices at 7501 Surratts Rd, Clinton, MD 20735. Ashley Siemonh's primary practice is Medstar Medical Group II in Clinton, Maryland. Dmand AI also links Ashley Siemonh to 1 group practice or clinic.
What is Ashley C. Siemonh's office phone number?
The practice phone on file for Ashley Siemonh is (443) 444-5606.
What is Ashley C. Siemonh's medical license number?
Ashley Siemonh holds Maryland license R209519.
What medical group is Ashley C. Siemonh part of?
Ashley Siemonh is linked to MedStar Medical Group.
Does Ashley C. Siemonh accept Medicare?
Yes. CMS lists Ashley Siemonh as accepting Medicare assignment.
Does Ashley C. Siemonh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ashley Siemonh as offering telehealth services.
What is Ashley C. Siemonh's MIPS score?
Ashley Siemonh's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Ashley C. Siemonh see?
CMS counts 58 Medicare patients who saw Ashley Siemonh in 2024, with an average age of 62.
Has Ashley C. Siemonh received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Ashley Siemonh from 4 companies from 2025 to 2025. The largest total came from Hologic Inc.
How long has Ashley C. Siemonh been practicing?
Ashley Siemonh graduated from medical school in 2019, 7 years ago.
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