Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA
Clinical Social Worker · Exton, PA
Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA is a clinical social worker with a practice address in Exton, Pennsylvania, and NPI 1538527585, issued on Feb 5, 2016. Check the license (Pennsylvania CW018443, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosemary Ahearn-Hasara
- Credential
- LCSW, CLINICAL SOCIA
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- CW018443 PA
44SC04590500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 467 Creamery Way, Exton, PA 19341
- Phone
- (610) 330-9862
- Enumerated
- Feb 5, 2016
- Record last updated
- Jun 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211115000185); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
Also registered at 467 Creamery Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jasmine Broadnax, BSLBehavior Technician1013555002
- Jennifer Burrows, MA, LPCProfessional Counselor1730780982
- Gail Corrado, M.D.Psychiatry Physician1780899187
- Michele Daubert, M.A., LPCMental Health Counselor1881131480
Verify Rosemary Ahearn-Hasara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license CW018443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 89.3 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
- Princeton Healthcare Affiliated Physicians PCDayton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosemary Ahearn-Hasara among 7,830 clinical social worker records in Pennsylvania
Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 54% of them.
- NPI issued2016 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated1992 · median 2007 among the 1,888 with a school on file
- Record last updated2021 · 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 1041C0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 clinical social worker records list a practice address in Exton
They are 54 of the 1,089 NPPES records with a practice address in Exton, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in Exton → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Nancy Buckwalter, LCSWExton, PA 193411942367875
- Karen Fraley, LCSWExton, PA 193411912001496
- Sherry Gottesmann Rubin, LCSW, BCDExton, PA 193411245418805
- Veronica Marmora, LCSW, ACSWExton, PA 193411487663209
- Stephanie McMullan, M.S.W.Exton, PA 193411023210697
- Eleanor McQuillenExton, PA 193411295781763
- Karen Moser, LCSWExton, PA 193411538357884
- Joseph O'Rourke, LCSW, BCD, CTSExton, PA 193411063455269
Common questions
What is Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA's NPI number?
Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA's National Provider Identifier (NPI) is 1538527585, issued on Feb 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA located?
The NPPES record lists a practice address at 467 Creamery Way, Exton, PA, 19341. Phone: (610) 330-9862. Providers update this record themselves, so call before visiting.
How can I verify Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA's license?
NPPES lists Pennsylvania license number CW018443, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Rosemary Ahearn-Hasara, LCSW, CLINICAL SOCIA's MIPS final score?
The 2023 MIPS final score is 89.3 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.