Philip Knollman, MD
Pediatric Otolaryngology Physician · Cincinnati, OH
Philip Knollman, MD is a pediatric otolaryngology physician with a practice address in Cincinnati, Ohio, and NPI 1811242704, issued on Jul 17, 2012. Check the license (Ohio 35.136122, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Philip Knollman
- Credential
- MD
- Primary taxonomy
- Pediatric Otolaryngology Physician 207YP0228X
- License numbers
- 35.136122 OH
125061432 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Burnet Ave, Cincinnati, OH 45229
- Phone
- (513) 736-0661
- Enumerated
- Jul 17, 2012
- Record last updated
- May 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250415000381); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3333 Burnet Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamed Abdelaziz, MD, MSC, PHDPediatric Orthopaedic Surgery Physician1306521927
- Subhy Abo Rubeea, MDStudent in an Organized Health Care Education/Training Program1184077398
- Juan Abonia, M.D.Allergy & Immunology Physician1457300915
- Hideat AbrahaNurse Practitioner1801613237
- Martha Abramovich, APRN-CNPNurse Practitioner1558021022
- Maisam Abu-El-Haija, M.D.Pediatric Gastroenterology Physician1467660423
Verify Philip Knollman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.136122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average pediatric otolaryngology physician in 2024
11 Medicare Part D claims, against an average of 129 among the 135 providers of this specialty who prescribed in Part D.
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
- Children's Hospital Medical CenterBatesville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Otolaryngology Physician providers in Ohio
There are 58 pediatric otolaryngology physician records in Ohio.
Other pediatric otolaryngology physician records in Ohio
- Main Al Shawabkeh, MD, MRCS, DOHNSColumbus, OH1851029763
- Samuel Albert, MDAkron, OH1225010044
- Abdullah Aljasser, M.D.Columbus, OH1851777114
- Abdulrahman Althubaiti, MBBS, FRCSCColumbus, OH1154905339
- Samantha Anne, M.D.Cleveland, OH1609089374
- Swathi Appachi, M.D.Cleveland, OH1477971687
- James Arnold, MDCleveland, OH1629002266
- Chantal Barbot, DODayton, OH1801255674
- Mathieu Bergeron, M.DCincinnati, OH1356794861
- Matthew Bromwich, M.D.Cincinnati, OH1194915629
Common questions
What is Philip Knollman, MD's NPI number?
Philip Knollman, MD's National Provider Identifier (NPI) is 1811242704, issued on Jul 17, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Philip Knollman, MD located?
The NPPES record lists a practice address at 3333 Burnet Ave, Cincinnati, OH, 45229. Phone: (513) 736-0661. Providers update this record themselves, so call before visiting.
How can I verify Philip Knollman, MD's license?
NPPES lists Ohio license number 35.136122, as entered by the provider. 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 Philip Knollman, MD prescribe under Medicare Part D?
In 2024, Philip Knollman, MD had 11 Medicare Part D claims; the average among pediatric otolaryngology physician prescribers was 129. 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.