NPPES file of Aug 9, 2026

Heather M. Rookstool, PA-C

Medical Physician Assistant · Doylestown, PA

Heather M. Rookstool, PA-C is a medical physician assistant with a practice address in Doylestown, Pennsylvania, and NPI 1588836431, issued on Apr 1, 2008. Check the license (Pennsylvania MA053164, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588836431
Name
Heather M. Rookstool
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA053164 PA
Self-reported in NPPES; status is on the state search
Practice location
1456 Ferry RD, Doylestown, PA 18901
Phone
(215) 230-4592
Enumerated
Apr 1, 2008
Record last updated
May 24, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1456 Ferry RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Donna Agnew, PA-CInternal Medicine Physician1366598088
  2. Viviann Bailey, P.T.Physical Therapist1255424321
  3. Pamela Barnes, CRNPAdult Health Nurse Practitioner1629382643
  4. Nicole Geracimos, MDInternal Medicine Physician1801053293
  5. Laurie Gerstein, M.D.Gynecology Physician1598757627
  6. Makindree Gresko, PHARMDPharmacist1205432895

Verify Heather M. Rookstool in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA053164
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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99% fewer Medicare Part D claims than the average medical physician assistant in 2024

17 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Heather Rookstool17
  2. Specialty average1,148

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.

Heather M. Rookstool among 3,897 medical physician assistant records in Pennsylvania

Heather M. Rookstool, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 69% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 medical physician assistant records list a practice address in Doylestown

They are 20 of the 1,500 NPPES records with a practice address in Doylestown, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Christine Didonato, PADoylestown, PA 189011710263553
  2. Valerie Dieterick, PA-CDoylestown, PA 189011184946915
  3. Rachel Ditoro, PACDoylestown, PA 189011659654838
  4. Brenna Dobson, PA-CDoylestown, PA 189011154601193
  5. Wendy Eaton, PA-CDoylestown, PA 189011598787418
  6. Shannon Frederick, PACDoylestown, PA 189011194987123
  7. Aimee Goldman, PA-CNew Britain, PA 189011043345838
  8. Tsilina Grinberg, PA-CDoylestown, PA 189011316977481

Common questions

What is Heather M. Rookstool, PA-C's NPI number?

Heather M. Rookstool, PA-C's National Provider Identifier (NPI) is 1588836431, issued on Apr 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Heather M. Rookstool, PA-C located?

The NPPES record lists a practice address at 1456 Ferry RD, Doylestown, PA, 18901. Phone: (215) 230-4592. Providers update this record themselves, so call before visiting.

How can I verify Heather M. Rookstool, PA-C's license?

NPPES lists Pennsylvania license number MA053164, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Heather M. Rookstool, PA-C prescribe under Medicare Part D?

In 2024, Heather M. Rookstool, PA-C had 17 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

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.