Mary Alexis Steimer, NP
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 65
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 3300 Gallows Rd, Falls Church, VA 22046
- Practice phone
- Call (703) 698-3659
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inova Fairfax Hospital - Unit
Acute Care Hospital-Unit · Falls Church, Virginia
Find Mary Steimer'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.
Mary Alexis Steimer is a nurse practitioner in Falls Church, Virginia
Mary Steimer practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.
Mary Steimer's NPI, 1669713368, was assigned on March 6, 2013. Mary Steimer graduated from Emory University School of Medicine in 2012. Mary Steimer holds Virginia license 0024170715.
- NPI
- 1669713368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587880885
- NPI enumeration date
- March 6, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 698-3659
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Alexis Steimer practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia
Mary Steimer's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.
- Inova Fairfax Hospital - Unit3300 Gallows Rd, Falls Church, VA 22046 · Falls Church CityPhone(703) 698-3659
Source: Dmand AI Affiliation Data
Mary Alexis Steimer is affiliated with 2 sites of care and 1 medical group
Mary Steimer's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Mary Steimer is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Urgent Care Center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary Alexis Steimer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Steimer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Fairfax Hospital - Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Alexis Steimer is one of 1,255 nurse practitioners in Virginia
Nurse practitioner is Mary Steimer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Steimer is licensed in Virginia.
Specialties and state licenses
- Nurse practitioner, VirginiaPrimary
Nurse practitioners near Mary Steimer
Counts of 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
Mary Alexis Steimer treated 57 Medicare patients in 2024, average age 75
CMS counts 57 Medicare patients who saw Mary Steimer in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary Steimer's median patient age at 64, with 57% women.
Mary Steimer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary Steimer's Medicare patients by sex, 2024
- Women4070%
- Men1730%
Chronic conditions among Mary Steimer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer49%
- Arthritis42%
- Diabetes42%
- Chronic kidney disease37%
- Ischemic heart disease37%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Mary Steimer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary Alexis Steimer wrote 65 Medicare Part D claims in 2024
In 2024, Mary Steimer wrote 65 Medicare Part D claims for 31 patients. 95% of them were for generic drugs.
Mary Steimer's Part D claims by kind of drug, 2024
- Generic62 claims95%
- Brand-name and other3 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary Alexis Steimer scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Mary Steimer for performance year 2024, reported as part of a group. Mary Steimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Steimer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mary Steimer's MIPS scores, performance year 2024
- 83of 100Final score
- 73of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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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Mary Alexis Steimer graduated from Emory University School of Medicine
Mary Steimer graduated from Emory University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mary Alexis Steimer'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Mary Alexis Steimer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Alexis Steimer's NPI number?
Mary Alexis Steimer's NPI number is 1669713368. It was assigned on March 6, 2013, and it is active in the NPI Registry.
What does Mary Alexis Steimer specialize in?
Mary Alexis Steimer is a nurse practitioner in Falls Church, Virginia. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary Alexis Steimer practice?
Mary Steimer practices at 3300 Gallows Rd, Falls Church, VA 22046. Mary Steimer's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia.
What is Mary Alexis Steimer's office phone number?
The practice phone on file for Mary Steimer is (703) 698-3659.
What is Mary Alexis Steimer's medical license number?
Mary Steimer holds Virginia license 0024170715.
Which hospitals is Mary Alexis Steimer affiliated with?
Mary Steimer is affiliated with Inova Fairfax Hospital. Dmand AI links Mary Steimer to 1 more hospital.
What medical group is Mary Alexis Steimer part of?
Mary Steimer is linked to Inova Urgent Care Center.
Does Mary Alexis Steimer accept Medicare?
Yes. CMS lists Mary Steimer as accepting Medicare assignment.
Does Mary Alexis Steimer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Steimer as offering telehealth services.
What is Mary Alexis Steimer's MIPS score?
Mary Steimer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Mary Alexis Steimer see?
CMS counts 57 Medicare patients who saw Mary Steimer in 2024, with an average age of 75.
Where did Mary Alexis Steimer go to medical school?
Mary Steimer graduated from Emory University School of Medicine in 2012.
How long has Mary Alexis Steimer been practicing?
Mary Steimer graduated from medical school in 2012, 14 years ago.
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