Guy Slonimsky, MD
Otolaryngology Physician · Hershey, PA
Guy Slonimsky, MD is an otolaryngology physician with a practice address in Hershey, Pennsylvania, and NPI 1427569573, issued on Oct 17, 2017. Check the license (Pennsylvania LT000791, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Guy Slonimsky
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- LT000791 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-6822
- Enumerated
- Oct 17, 2017
- Record last updated
- Oct 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (717) 531-4907
- Medicare enrollment
- Enrolled (PECOS I20171108000795); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 531 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
- Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
- Andrea Abbe, LDNRegistered Dietitian1366623795
- Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
- Ashraf Abdelhalim, MDAnesthesiology Physician1356931729
Verify Guy Slonimsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license LT000791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average otolaryngology physician in 2024
40 Medicare Part D claims for 27 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Oxycodone Hcl18 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): 71.8 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).
Industry payments in 2024: $3,845.49
16 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Milton S Hershey Medical Center Physicians GroupHershey, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Guy Slonimsky among 531 otolaryngology physician records in Pennsylvania
Guy Slonimsky, MD is one of 531 otolaryngology 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 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2011 · median 2002 among the 355 with a school on file
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Pennsylvania
There are 531 otolaryngology physician records in Pennsylvania.
All 531 in Pennsylvania → Every provider in Hershey → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Craig Bollig, M.D.Hershey, PA 170331518372655
- Irina Chaikov, MDHershey, PA 170331407177249
- John Gniady, M.D.Hershey, PA 170331760643605
- David Goldenberg, MDHershey, PA 170331578520847
- Neerav Goyal, M.D.Hershey, PA 170331003040882
- Michael Kupferman, M.D.Hershey, PA 170331902833452
- Shawn Li, M.D.Hershey, PA 170331710243704
- Jessyka Lighthall, M.D.Hershey, PA 170331083859011
Common questions
What is Guy Slonimsky, MD's NPI number?
Guy Slonimsky, MD's National Provider Identifier (NPI) is 1427569573, issued on Oct 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Guy Slonimsky, MD located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-6822. Providers update this record themselves, so call before visiting.
How can I verify Guy Slonimsky, MD's license?
NPPES lists Pennsylvania license number LT000791, 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 Guy Slonimsky, MD prescribe under Medicare Part D?
In 2024, Guy Slonimsky, MD had 40 Medicare Part D claims for 27 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Guy Slonimsky, MD's MIPS final score?
The 2023 MIPS final score is 71.8 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.