Margaret Brown, CRNP
Obstetrics & Gynecology Nurse Practitioner · Exton, PA
Margaret Brown, CRNP is an obstetrics & gynecology nurse practitioner with a practice address in Exton, Pennsylvania, and NPI 1285768192, issued on Mar 15, 2007. Check the license (Pennsylvania TP005212G, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Brown
- Credential
- CRNP
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- TP005212G PA
Self-reported in NPPES; status is on the state search - Practice location
- 728 W Lincoln Hwy FL 2, Exton, PA 19341
- Phone
- (610) 903-6200
- Enumerated
- Mar 15, 2007
- Record last updated
- Jul 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180723003421); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 199 in Pennsylvania → Look up another NPI →
Also registered at 728 W Lincoln Hwy FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teri Benn, M.D.Obstetrics & Gynecology Physician1124256730
- Lewis Lo, MDObstetrics & Gynecology Physician1104110535
Verify Margaret Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license TP005212GCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
178 Medicare Part D claims for 65 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol45 claims
- Valacyclovir33 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): 86.8 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
- Clinical Care Associates OF The University OF Pennsylvania Health.West Chester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Brown among 199 obstetrics & gynecology nurse practitioner records in Pennsylvania
Margaret Brown, CRNP is one of 199 obstetrics & gynecology nurse practitioner records with a practice address in Pennsylvania. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 42% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated1998 · median 2007 among the 67 with a school on file
- Record last updated2018 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Pennsylvania
There are 199 obstetrics & gynecology nurse practitioner records in Pennsylvania.
All 199 in Pennsylvania → Every provider in Exton → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Barbara Otto, NPExton, PA 193411215908405
- Linda Kohn, CRNPDowningtown, PA 193351548221591
- Denise Felsenstein, MSN, CRNP, WHNP-BCWest Chester, PA 193801740597145
- Casandra Gaffney, CRNPWest Chester, PA 193801215246780
- Lynne Rudderow, CRNPWest Chester, PA 193801730155532
- Kristin Fontana-Magowan, CRNPWest Chester, PA 193821144814500
- Kathleen Giannone, CRNPNorristown, PA 194011851745186
- Lynn Michel, CRNPNorristown, PA 194011881838738
Common questions
What is Margaret Brown, CRNP's NPI number?
Margaret Brown, CRNP's National Provider Identifier (NPI) is 1285768192, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Brown, CRNP located?
The NPPES record lists a practice address at 728 W Lincoln Hwy FL 2, Exton, PA, 19341. Phone: (610) 903-6200. Providers update this record themselves, so call before visiting.
How can I verify Margaret Brown, CRNP's license?
NPPES lists Pennsylvania license number TP005212G, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Brown, CRNP prescribe under Medicare Part D?
In 2024, Margaret Brown, CRNP had 178 Medicare Part D claims for 65 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.
What is Margaret Brown, CRNP's MIPS final score?
The 2023 MIPS final score is 86.8 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.