Ryan James Walczak, MD
Otolaryngology Physician · West Columbia, SC
Ryan James Walczak, MD is an otolaryngology physician with a practice address in West Columbia, South Carolina, and NPI 1336646405, issued on Apr 6, 2018. Check the license (South Carolina 90440, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ryan James Walczak
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 90440 SC
Self-reported in NPPES; status is on the state search - Practice location
- 146 E Hospital Dr, Ste 200, West Columbia, SC 29169
- Phone
- (803) 936-7530
- Enumerated
- Apr 6, 2018
- Record last updated
- Jan 16, 2024
- Fax
- (803) 936-7532
- Medicare enrollment
- Enrolled (PECOS I20230727000936); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 197 in South Carolina → Look up another NPI →
Verify Ryan James Walczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 90440Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average otolaryngology physician in 2024
625 Medicare Part D claims for 240 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 23 claims were for opioids.
Most prescribed
- Fluticasone Propionate151 claims
- Azelastine Hcl93 claims
- Famotidine85 claims
- Ipratropium Bromide67 claims
- Levocetirizine Dihydrochloride23 claims
- Prednisone20 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: $283.60
10 payments; by number, the most common kind was food and beverage; the largest payer was Cochlear Americas. 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
- Lexington Health IncWest Columbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan James Walczak among 197 otolaryngology physician records in South Carolina
Ryan James Walczak, MD is one of 197 otolaryngology physician records with a practice address in South Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 73% of them.
- NPI issued2018 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2005 among the 126 with a school on file
- Record last updated2024 · 53% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in South Carolina
There are 197 otolaryngology physician records in South Carolina.
All 197 in South Carolina → Every provider in West Columbia → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Jason Audlin, MDWest Columbia, SC 291691447755921
- Andrew Battiata, MD, MSWest Columbia, SC 291691639222037
- Joyce Brackebusch, MDWest Columbia, SC 291691710065271
- Neal Burkhalter, MDWest Columbia, SC 291691285897470
- William Greene, M.D.West Columbia, SC 291691063656924
- Brian Heaberlin, MDWest Columbia, SC 291691992730493
- Jordan Rawl, M.D.West Columbia, SC 291691184035628
- Melanie Seybt, M.D.West Columbia, SC 291691841310851
Common questions
What is Ryan James Walczak, MD's NPI number?
Ryan James Walczak, MD's National Provider Identifier (NPI) is 1336646405, issued on Apr 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ryan James Walczak, MD located?
The NPPES record lists a practice address at 146 E Hospital Dr, Ste 200, West Columbia, SC, 29169. Phone: (803) 936-7530. Providers update this record themselves, so call before visiting.
How can I verify Ryan James Walczak, MD's license?
NPPES lists South Carolina license number 90440, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan James Walczak, MD prescribe under Medicare Part D?
In 2024, Ryan James Walczak, MD had 625 Medicare Part D claims for 240 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.