Andrew Meyer Mersky, D.O.
Emergency Medicine Physician · Sellersville, PA
Andrew Meyer Mersky, D.O. is an emergency medicine physician with a practice address in Sellersville, Pennsylvania, and NPI 1912070095, issued on Nov 16, 2006. Check the license (Pennsylvania OS013777, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Andrew Meyer Mersky
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS013777 PA
Self-reported in NPPES; status is on the state search - Practice location
- 700 Lawn Ave, Sellersville, PA 18960
- Phone
- (215) 453-4674
- Enumerated
- Nov 16, 2006
- Record last updated
- May 13, 2026
- Medicaid ID
- 101768693-0003 PA
- Medicare enrollment
- Enrolled (PECOS I20070719000402); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2005
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 700 Lawn Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Almomani, M.D.Pediatrics Physician1497774251
- Deborah Atwell, PA-CPhysician Assistant1285277293
- Keith Bair, PAPhysician Assistant1174639454
- Mitchell Barrer, MDAnesthesiology Physician1457317711
Verify Andrew Meyer Mersky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS013777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average emergency medicine physician in 2024
182 Medicare Part D claims for 129 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 45 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Tramadol Hcl21 claims
- Hydrocodone-Acetaminophen20 claims
- Prednisone11 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Grand View Emergency Specialists LLCSellersville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Meyer Mersky among 3,911 emergency medicine physician records in Pennsylvania
Andrew Meyer Mersky, D.O. is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2005 · median 2013 among the 2,231 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Pennsylvania
There are 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Sellersville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jane Ferry, MDSellersville, PA 189601275588212
- Jacqueline Parker, MDSellersville, PA 189601194757187
- Michael Prasto, MDSellersville, PA 189601205157617
- Scott Slagel, MDSellersville, PA 189601003862624
- Dan Sommers, MDSellersville, PA 189601366497307
- Leslie Sharpe, MDSouthampton, PA 189661740228568
- Bruce Eisenhardt, DOQuakertown, PA 189511841388659
- Michael Emery, DOQuakertown, PA 189511477523660
Common questions
What is Andrew Meyer Mersky, D.O.'s NPI number?
Andrew Meyer Mersky, D.O.'s National Provider Identifier (NPI) is 1912070095, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Meyer Mersky, D.O. located?
The NPPES record lists a practice address at 700 Lawn Ave, Sellersville, PA, 18960. Phone: (215) 453-4674. Providers update this record themselves, so call before visiting.
How can I verify Andrew Meyer Mersky, D.O.'s license?
NPPES lists Pennsylvania license number OS013777, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Meyer Mersky, D.O. prescribe under Medicare Part D?
In 2024, Andrew Meyer Mersky, D.O. had 182 Medicare Part D claims for 129 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Andrew Meyer Mersky, D.O.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.