Dr. Ryan James Walczak, MD
- Medicare services, 2024
- 1,410
- Medicare patients, 2024
- 519
- Part D claims, 2024
- 625
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 3000 Longtown Rd, Ridgeway, SC 29130
- Practice phone
- Call (803) 314-0550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lexington Health Inc
Ridgeway, South Carolina
Find Dr. Walczak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ryan James Walczak is an otolaryngologist in Ridgeway, South Carolina
Dr. Walczak practices at Lexington Health Inc in Ridgeway, South Carolina.
Dr. Walczak's NPI, 1336646405, was assigned on April 6, 2018. Dr. Walczak graduated from Wright State University Boonshoft School of Medicine in 2018. Dr. Walczak holds South Carolina license 90440.
- NPI
- 1336646405NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618338385
- NPI enumeration date
- April 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 314-0550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan James Walczak practices at Lexington Health Inc in Ridgeway, South Carolina
Dr. Walczak's primary practice is Lexington Health Inc, at 3000 Longtown Rd, Ridgeway, SC 29130 in Fairfield County. The practice phone is (803) 314-0550.
- Lexington Health Inc3000 Longtown Rd, Ridgeway, SC 29130 · Fairfield CountyPhone(803) 314-0550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ryan James Walczak is affiliated with 3 sites of care and 1 medical group
Dr. Walczak's primary practice is Lexington Health Inc in Ridgeway, South Carolina. Dr. Walczak is also affiliated with Lexington Medical Center. The medical group on file is Lexington Orthopaedics and Sports Medicine. Dmand AI also links Dr. Walczak to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan James Walczak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walczak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lexington Health Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan James Walczak is one of 155 otolaryngologists in South Carolina
Otolaryngology is Dr. Walczak's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Walczak is licensed in South Carolina.
Specialties and state licenses
- Otolaryngology, South CarolinaPrimary
Otolaryngologists near Dr. Walczak
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ryan James Walczak billed Medicare for 1,410 services in 2024
CMS data shows 1,410 Medicare services from Dr. Walczak across 12 procedure codes in 2024, for 519 Medicare patients. Medicare paid $73,776 for them.
Dr. Walczak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2822024: 704150%
- Tests and treatments
- 2023: 3222024: 46143%
- Surgery
- 2023: 1052024: 245133%
Where Dr. Walczak's Medicare services took place, 2024
- In an office1,39699%
- In a facility141%
Dr. Walczak compared with the South Carolina median for otolaryngologists, 2024
- Dr. Walczak
- South Carolina median
- Medicare services
- 1,410vs 1,16621% above
- Medicare patients
- 519vs 41326% above
- Part D claims
- 515vs 2302.2 times
Medians across 153 otolaryngologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Walczak's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Walczak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walczak and other otolaryngologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan James Walczak treated 519 Medicare patients in 2024, average age 75
CMS counts 519 Medicare patients who saw Dr. Walczak in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walczak's median patient age at 59, with 58% women.
Dr. Walczak's Medicare patients by age, 2024
Dr. Walczak's Medicare patients by sex, 2024
- Women28355%
- Men23645%
Chronic conditions among Dr. Walczak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease30%
- Anxiety27%
- Diabetes26%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walczak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan James Walczak wrote 625 Medicare Part D claims in 2024
In 2024, Dr. Walczak wrote 625 Medicare Part D claims for 240 patients. 97% of them were for generic drugs. CMS names the drug for 515 of them, across 11 drugs with 11 or more claims each, at $8,415 in total drug cost. In 2023, CMS named 136 claims across 4 drugs.
Dr. Walczak's Part D claims by kind of drug, 2024
- Generic608 claims97%
- Brand-name17 claims3%
Dr. Walczak's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Walczak's Part D claims, 2024
- Opioids4%23 of 625 claims
- Antibiotics5%33 of 625 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1362024: 515279%
Drugs named by CMS: 11 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ryan James Walczak scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Walczak for performance year 2024, reported as part of a group. Dr. Walczak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Walczak's MIPS scores, performance year 2024
- 84of 100Final score
- 68.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ryan James Walczak received $566 in industry payments from 2023 to 2025
CMS Open Payments shows 20 general payments to Dr. Walczak from 9 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Cochlear Ltd paid the most, $263.
General payments to Dr. Walczak by program year, 2023 to 2025
Companies that paid Dr. Walczak the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan James Walczak graduated from Wright State University Boonshoft School of Medicine
Dr. Walczak graduated from Wright State University Boonshoft School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan James Walczak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ryan James Walczak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ryan James Walczak's NPI number?
Dr. Ryan James Walczak's NPI number is 1336646405. It was assigned on April 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan James Walczak?
Dr. Ryan James Walczak is an otolaryngologist in Ridgeway, South Carolina. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Ryan James Walczak practice?
Dr. Walczak practices at 3000 Longtown Rd, Ridgeway, SC 29130. Dr. Walczak's primary practice is Lexington Health Inc in Ridgeway, South Carolina. Dmand AI also links Dr. Walczak to 1 group practice or clinic.
What is Dr. Ryan James Walczak's office phone number?
The practice phone on file for Dr. Walczak is (803) 314-0550.
What is Dr. Ryan James Walczak's medical license number?
Dr. Walczak holds South Carolina license 90440.
Which hospitals is Dr. Ryan James Walczak affiliated with?
Dr. Walczak is affiliated with Lexington Medical Center.
What medical group is Dr. Ryan James Walczak part of?
Dr. Walczak is linked to Lexington Orthopaedics and Sports Medicine.
Does Dr. Ryan James Walczak accept Medicare?
Yes. CMS data shows Dr. Walczak billed Medicare for 1,410 services in 2024, and Dr. Walczak accepts Medicare assignment.
What is Dr. Ryan James Walczak's MIPS score?
Dr. Walczak's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan James Walczak see?
CMS counts 519 Medicare patients who saw Dr. Walczak in 2024, with an average age of 75.
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What services does Dr. Ryan James Walczak bill to Medicare?
In 2024, Dr. Walczak's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and ear, nose and throat service (92504).
Where did Dr. Ryan James Walczak go to medical school?
Dr. Walczak graduated from Wright State University Boonshoft School of Medicine in 2018.
What drugs does Dr. Ryan James Walczak prescribe most?
In 2024 Medicare Part D data, Dr. Walczak's most prescribed drugs by claims were Fluticasone Propionate, Azelastine HCl and Famotidine.
Has Dr. Ryan James Walczak received payments from drug or device companies?
CMS Open Payments shows $566 in general payments to Dr. Walczak from 9 companies from 2023 to 2025. The largest total came from Cochlear Ltd.
How long has Dr. Ryan James Walczak been practicing?
Dr. Walczak graduated from medical school in 2018, 8 years ago.
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