Dr. Kathryn E. Williams, MD
- Medicare services, 2024
- 1,123
- Medicare patients, 2024
- 687
- Part D claims, 2024
- 2,348
- Hospital affiliations
- 5
- Industry payments
- $9,735
- Practice address
- 2142 N Cove Blvd, Toledo, OH 43606
- Practice phone
- Call (419) 593-0214
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ProMedica Toledo Hospital Emergency Center
Toledo, Ohio
Find Dr. Williams' 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. Kathryn E. Williams is a pulmonologist in Toledo, Ohio
Dr. Williams practices at ProMedica Toledo Hospital Emergency Center in Toledo, Ohio.
Dr. Williams' NPI, 1962720862, was assigned on May 17, 2010. Dr. Williams holds Ohio license 35.131676.
- NPI
- 1962720862NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234376179
- NPI enumeration date
- May 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (419) 593-0214
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn E. Williams practices at ProMedica Toledo Hospital Emergency Center in Toledo, Ohio
Dr. Williams' primary practice is ProMedica Toledo Hospital Emergency Center, at 2142 N Cove Blvd, Toledo, OH 43606 in Lucas County. The practice phone is (419) 593-0214.
- ProMedica Toledo Hospital Emergency Center2142 N Cove Blvd, Toledo, OH 43606 · Lucas CountyPhone(419) 593-0214
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathryn E. Williams is affiliated with 8 sites of care and 2 medical groups
Dr. Williams' primary practice is ProMedica Toledo Hospital Emergency Center in Toledo, Ohio. Dr. Williams is also affiliated with ProMedica Toledo Hospital. The medical group on file is ProMedica Physicians. Dmand AI also links Dr. Williams to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kathryn E. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProMedica Toledo Hospital Emergency Center | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kathryn E. Williams is one of 611 pulmonologists in Ohio
Pulmonary disease is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Williams is licensed in Ohio.
Specialties and state licenses
- Pulmonary disease, OhioPrimary
Pulmonologists near Dr. Williams
Counts of pulmonologists 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. Kathryn E. Williams billed Medicare for 1,123 services in 2024
CMS data shows 1,123 Medicare services from Dr. Williams across 12 procedure codes in 2024, for 687 Medicare patients. Medicare paid $81,024 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7732024: 86111%
- Tests and treatments
- 2023: 2462024: 2627%
Where Dr. Williams' Medicare services took place, 2024
- In an office57751%
- In a facility54649%
Dr. Williams compared with the Ohio median for pulmonologists, 2024
- Dr. Williams
- Ohio median
- Medicare services
- 1,123vs 5592.0 times
- Medicare patients
- 687vs 2442.8 times
- Part D claims
- 2,223vs 6163.6 times
Medians across 606 pulmonologists in Ohio with Dmand AI profiles that report each measure.
Dr. Williams' 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. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other pulmonologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn E. Williams treated 687 Medicare patients in 2024, average age 73
CMS counts 687 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 341 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 70, with 48% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women34851%
- Men33949%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- COPD47%
- Ischemic heart disease43%
- Diabetes40%
- Atrial fibrillation35%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women48%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathryn E. Williams wrote 2,348 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 2,348 Medicare Part D claims for 378 patients. 35% of them were for generic drugs. CMS names the drug for 2,223 of them, across 45 drugs with 11 or more claims each, at $1,274,187 in total drug cost. In 2023, CMS named 2,182 claims across 34 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic832 claims35%
- Brand-name1,516 claims65%
Dr. Williams' 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. Williams' Part D claims, 2024
- Opioids1%21 of 2,348 claims
- Antibiotics4%91 of 2,348 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: 2,1822024: 2,2232%
Drugs named by CMS: 45 in 2024, 34 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. Kathryn E. Williams offers telehealth to Medicare patients
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Williams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kathryn E. Williams received $9,735 in industry payments from 2016 to 2025
CMS Open Payments shows 397 general payments to Dr. Williams from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. Inspire Medical Systems, Inc. paid the most, $2,975.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Food and beverage$7,30475%
- Travel and lodging$2,43125%
Companies that paid Dr. Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathryn E. Williams'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 DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kathryn E. Williams
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. Kathryn E. Williams' NPI number?
Dr. Kathryn E. Williams' NPI number is 1962720862. It was assigned on May 17, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn E. Williams?
Dr. Kathryn E. Williams is a pulmonologist in Toledo, Ohio. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Kathryn E. Williams practice?
Dr. Williams practices at 2142 N Cove Blvd, Toledo, OH 43606. Dr. Williams' primary practice is ProMedica Toledo Hospital Emergency Center in Toledo, Ohio. Dmand AI also links Dr. Williams to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Kathryn E. Williams' office phone number?
The practice phone on file for Dr. Williams is (419) 593-0214.
What is Dr. Kathryn E. Williams' medical license number?
Dr. Williams holds Ohio license 35.131676.
Which hospitals is Dr. Kathryn E. Williams affiliated with?
Dr. Williams is affiliated with ProMedica Toledo Hospital. Dmand AI links Dr. Williams to 4 more hospitals.
What medical group is Dr. Kathryn E. Williams part of?
Dr. Williams is linked to ProMedica Physicians. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Kathryn E. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 1,123 services in 2024, and Dr. Williams accepts Medicare assignment.
Does Dr. Kathryn E. Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Williams as offering telehealth services.
How many Medicare patients does Dr. Kathryn E. Williams see?
CMS counts 687 Medicare patients who saw Dr. Williams in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Kathryn E. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and hospital inpatient care (99232).
What drugs does Dr. Kathryn E. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Breo Ellipta.
Has Dr. Kathryn E. Williams received payments from drug or device companies?
CMS Open Payments shows $9,735 in general payments to Dr. Williams from 41 companies from 2016 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Kathryn E. Williams been practicing?
Dr. Williams graduated from medical school in 2010, 16 years ago.
Selling to pulmonary disease practices?
See pulmonologists in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card