Oscar Jefferson Gryn, DO
Otolaryngology Physician · Cuyahoga Falls, OH
Oscar Jefferson Gryn, DO is an otolaryngology physician with a practice address in Cuyahoga Falls, Ohio, and NPI 1619554292, issued on Mar 28, 2021. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Oscar Jefferson Gryn
- Credential
- DO
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- OS023651 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1900 23RD St, Cuyahoga Falls, OH 44223
- Phone
- (215) 870-0194
- Enumerated
- Mar 28, 2021
- Record last updated
- Jan 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20260202002570); may accept Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2021
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 440 in Ohio → Look up another NPI →
Also registered at 1900 23RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Oscar Jefferson Gryn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average otolaryngology physician in 2024
114 Medicare Part D claims for 66 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen28 claims
- Cephalexin17 claims
- Tramadol Hcl17 claims
- Ofloxacin11 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.
Industry payments in 2024: $571.93
6 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, 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.
Oscar Jefferson Gryn among 440 otolaryngology physician records in Ohio
Oscar Jefferson Gryn, DO is one of 440 otolaryngology physician records with a practice address in Ohio. 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2007 among the 283 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 207Y00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Ohio
There are 440 otolaryngology physician records in Ohio.
All 440 in Ohio → Every provider in Cuyahoga Falls → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Eric Freeman, DOCuyahoga Falls, OH 442231407597222
- Mark Weidenbecher, MDStow, OH 442241346403490
- Seth Willen, MDStow, OH 442241871821645
- Youn Park, MDBarberton, OH 442031265429161
- Joseph Connors, MDCleveland, OH 441951013597673
- Laurence Gascon, MDCleveland, OH 441951073294096
- Danielle Gillard, MDCleveland, OH 441951649809773
- Dana Goldenberg, MDCleveland, OH 441951730936857
Common questions
What is Oscar Jefferson Gryn, DO's NPI number?
Oscar Jefferson Gryn, DO's National Provider Identifier (NPI) is 1619554292, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Jefferson Gryn, DO located?
The NPPES record lists a practice address at 1900 23RD St, Cuyahoga Falls, OH, 44223. Phone: (215) 870-0194. Providers update this record themselves, so call before visiting.
How can I verify Oscar Jefferson Gryn, DO's license?
Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oscar Jefferson Gryn, DO prescribe under Medicare Part D?
In 2024, Oscar Jefferson Gryn, DO had 114 Medicare Part D claims for 66 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.