Robert D. Polishook, M.D.
Psychiatry Physician · Merion Station, PA
Robert D. Polishook, M.D. is a psychiatry physician with a practice address in Merion Station, Pennsylvania, and NPI 1609937606, issued on Dec 13, 2006. Check the license (Pennsylvania MD-010201-E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Robert D. Polishook
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD-010201-E PA
Self-reported in NPPES; status is on the state search - Practice location
- 563 Heath RD, Merion Station, PA 19066
- Phone
- (610) 667-5435
- Enumerated
- Dec 13, 2006
- Record last updated
- Sep 14, 2023
- Fax
- (610) 667-1177
- Medicare enrollment
- Enrolled (PECOS I20110509000236); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Verify Robert D. Polishook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-010201-ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.3 times the Medicare Part D claims of the average psychiatry physician in 2024
6,323 Medicare Part D claims for 246 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Alprazolam887 claims
- Prazosin Hcl617 claims
- Mirtazapine368 claims
- Citalopram Hbr351 claims
- Clonazepam314 claims
- Zolpidem Tartrate283 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.
Bills Medicare through one group practice
- Harmony Wellness Group IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert D. Polishook among 2,662 psychiatry physician records in Pennsylvania
Robert D. Polishook, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1967 · median 2003 among the 1,186 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 psychiatry physician records list a practice address in Merion Station
They are 6 of the 101 NPPES records with a practice address in Merion Station, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Merion Station → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Perry Berman, M.D.Merion Sta, PA 190661235351040
- Ellen Berman, MDMerion Station, PA 190661689866899
- Jay BonovitzMerion Station, PA 190661174598130
- Lee Dante, MDMerion Station, PA 190661649483678
- Janice Horowitz, M.D.Merion Station, PA 190661255619722
- Lockeisha Johnson, PMHNPMerion Station, PA 190661699606731
- Martin Brecher, MDYardley, PA 190671689963241
- Marc Langman, M.D.Yardley, PA 190671790983922
Common questions
What is Robert D. Polishook, M.D.'s NPI number?
Robert D. Polishook, M.D.'s National Provider Identifier (NPI) is 1609937606, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert D. Polishook, M.D. located?
The NPPES record lists a practice address at 563 Heath RD, Merion Station, PA, 19066. Phone: (610) 667-5435. Providers update this record themselves, so call before visiting.
How can I verify Robert D. Polishook, M.D.'s license?
NPPES lists Pennsylvania license number MD-010201-E, 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 Robert D. Polishook, M.D. prescribe under Medicare Part D?
In 2024, Robert D. Polishook, M.D. had 6,323 Medicare Part D claims for 246 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.