Stephanie Ann Affeldt, CRNP
Adult Health Nurse Practitioner · Silver Spring, MD
Stephanie Ann Affeldt, CRNP is an adult health nurse practitioner with a practice address in Silver Spring, Maryland, and NPI 1982169918, issued on Feb 4, 2019. Check the license (Maryland R182125, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Ann Affeldt
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R182125 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Forest Glen RD, Silver Spring, MD 20910
- Phone
- (301) 754-7000
- Enumerated
- Feb 4, 2019
- Record last updated
- Apr 12, 2023
- Medicare enrollment
- Enrolled (PECOS I20191107003094); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 1500 Forest Glen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kyerewaa Abban-Thompson, NPFamily Nurse Practitioner1144513151
- Nourelhuda Abbas Hamed, MDInternal Medicine Physician1699339473
- Janice Abt, LCSW-CSocial Worker1407864135
- George Acevedo, P. A.Surgical Physician Assistant1063517027
- Stella-Maris AdamuPharmacist1669770301
- Jennifer Adu-Frimpong, MDEmergency Medicine Physician1790733202
Verify Stephanie Ann Affeldt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R182125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
914 Medicare Part D claims for 215 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Albuterol Sulfate Hfa185 claims
- Trelegy Ellipta139 claims
- Breo Ellipta68 claims
- Prednisone67 claims
- Azelastine Hcl54 claims
- Fluticasone Propionate50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Paul Place Specialists, Inc.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Ann Affeldt among 902 adult health nurse practitioner records in Maryland
Stephanie Ann Affeldt, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2018 · median 2014 among the 386 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Silver Spring → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Vanessa Ballard, DNP, ATCSilver Spring, MD 209101073065355
- Ann-Christin BoleySilver Spring, MD 209101285877043
- Deborah BrownSilver Spring, MD 209101851012801
- Kim Burks, NPSilver Spring, MD 209101770957300
- Cheryl Fletcher, NPSilver Spring, MD 209101538205430
- Penny Smith, CRNPSilver Spring, MD 209101841019254
- Ifreke UdodongSilver Spring, MD 209101487180972
- Nancy White, RN, MSN, CRNPSilver Spring, MD 209101033105762
Common questions
What is Stephanie Ann Affeldt, CRNP's NPI number?
Stephanie Ann Affeldt, CRNP's National Provider Identifier (NPI) is 1982169918, issued on Feb 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Ann Affeldt, CRNP located?
The NPPES record lists a practice address at 1500 Forest Glen RD, Silver Spring, MD, 20910. Phone: (301) 754-7000. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Ann Affeldt, CRNP's license?
NPPES lists Maryland license number R182125, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Ann Affeldt, CRNP prescribe under Medicare Part D?
In 2024, Stephanie Ann Affeldt, CRNP had 914 Medicare Part D claims for 215 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Stephanie Ann Affeldt, CRNP's MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.