Dr. Katharine McKnight Vanslyke, DO
- Medicare services, 2024
- 1,230
- Medicare patients, 2024
- 203
- Part D claims, 2024
- 4,268
- Hospital affiliations
- 4
- Industry payments
- $2,233
- Practice address
- 860 Omni Blvd, Newport News, VA 23606
- Practice phone
- Call (757) 232-8764
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tidewater Physicians Multispecialty Group
Newport News, Virginia
Find Dr. Vanslyke'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. Katharine McKnight Vanslyke is an internist in Newport News, Virginia
Dr. Vanslyke practices at Tidewater Physicians Multispecialty Group in Newport News, Virginia.
Dr. Vanslyke's NPI, 1609020973, was assigned on November 12, 2008. Dr. Vanslyke graduated from Philadelphia College of Osteopathic Medicine in 1998. Dr. Vanslyke holds Virginia license 0102201416.
- NPI
- 1609020973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749244556
- NPI enumeration date
- November 12, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 232-8764
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katharine McKnight Vanslyke practices at Tidewater Physicians Multispecialty Group in Newport News, Virginia
Dr. Vanslyke's primary practice is Tidewater Physicians Multispecialty Group, at 860 Omni Blvd, Newport News, VA 23606 in Newport News City. The practice phone is (757) 232-8764.
- Tidewater Physicians Multispecialty Group860 Omni Blvd, Newport News, VA 23606 · Newport News CityPhone(757) 232-8764
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katharine McKnight Vanslyke is affiliated with 6 sites of care and 1 medical group
Dr. Vanslyke's primary practice is Tidewater Physicians Multispecialty Group in Newport News, Virginia. Dr. Vanslyke is also affiliated with Sentara Leigh Hospital. The medical group on file is Tidewater Physicians Multispecialty Group. Dmand AI also links Dr. Vanslyke to 3 more hospitals and 1 ambulatory surgery center, 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. Katharine McKnight Vanslyke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vanslyke practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tidewater Physicians Multispecialty Group | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katharine McKnight Vanslyke is one of 3,339 internists in Virginia
Internal medicine is Dr. Vanslyke's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vanslyke is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Vanslyke
Counts of internists 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. Katharine McKnight Vanslyke billed Medicare for 1,230 services in 2024
CMS data shows 1,230 Medicare services from Dr. Vanslyke across 9 procedure codes in 2024, for 203 Medicare patients. Medicare paid $85,354 for them. Every service was in an office.
Dr. Vanslyke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8612024: 74314%
- Other services
- 2023: 4022024: 45513%
- Tests and treatments
- 2023: 482024: 3233%
- Lab and pathology
- 2023: 202024: 0100%
Dr. Vanslyke compared with the Virginia median for internists, 2024
- Dr. Vanslyke
- Virginia median
- Medicare services
- 1,230vs 6072.0 times
- Medicare patients
- 203vs 24617% below
- Part D claims
- 3,784vs 22416.9 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Vanslyke'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. Vanslyke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vanslyke and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katharine McKnight Vanslyke treated 203 Medicare patients in 2024, average age 75
CMS counts 203 Medicare patients who saw Dr. Vanslyke in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vanslyke's median patient age at 68, with 79% women.
Dr. Vanslyke's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vanslyke's Medicare patients by sex, 2024
- Women13767%
- Men6633%
Chronic conditions among Dr. Vanslyke's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes36%
- Chronic kidney disease28%
- Ischemic heart disease25%
- Anxiety21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vanslyke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women79%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katharine McKnight Vanslyke wrote 4,268 Medicare Part D claims in 2024
In 2024, Dr. Vanslyke wrote 4,268 Medicare Part D claims for 239 patients. 88% of them were for generic drugs. CMS names the drug for 3,784 of them, across 91 drugs with 11 or more claims each, at $303,327 in total drug cost. In 2023, CMS named 3,519 claims across 89 drugs.
Dr. Vanslyke's Part D claims by kind of drug, 2024
- Generic3,756 claims88%
- Brand-name484 claims11%
- Other28 claims1%
Dr. Vanslyke'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. Vanslyke's Part D claims, 2024
- Opioids1%55 of 4,268 claims
- Antibiotics2%69 of 4,268 claims
- Antipsychotics, patients 65 and over1%22 of 4,268 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: 3,5192024: 3,7848%
Drugs named by CMS: 91 in 2024, 89 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
How Dr. Katharine McKnight Vanslyke takes part in Medicare
Dr. Vanslyke accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Katharine McKnight Vanslyke received $2,233 in industry payments from 2016 to 2024
CMS Open Payments shows 157 general payments to Dr. Vanslyke from 28 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $380.
General payments to Dr. Vanslyke by program year, 2016 to 2024
Companies that paid Dr. Vanslyke the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katharine McKnight Vanslyke graduated from Philadelphia College of Osteopathic Medicine
Dr. Vanslyke graduated from Philadelphia College of Osteopathic Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katharine McKnight Vanslyke'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) |
| 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. Katharine McKnight Vanslyke
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. Katharine McKnight Vanslyke's NPI number?
Dr. Katharine McKnight Vanslyke's NPI number is 1609020973. It was assigned on November 12, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Katharine McKnight Vanslyke?
Dr. Katharine McKnight Vanslyke is an internist in Newport News, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katharine McKnight Vanslyke practice?
Dr. Vanslyke practices at 860 Omni Blvd, Newport News, VA 23606. Dr. Vanslyke's primary practice is Tidewater Physicians Multispecialty Group in Newport News, Virginia. Dmand AI also links Dr. Vanslyke to 3 hospitals and 1 ambulatory surgery center.
What is Dr. Katharine McKnight Vanslyke's office phone number?
The practice phone on file for Dr. Vanslyke is (757) 232-8764.
What is Dr. Katharine McKnight Vanslyke's medical license number?
Dr. Vanslyke holds Virginia license 0102201416.
Which hospitals is Dr. Katharine McKnight Vanslyke affiliated with?
Dr. Vanslyke is affiliated with Sentara Leigh Hospital. Dmand AI links Dr. Vanslyke to 3 more hospitals.
What medical group is Dr. Katharine McKnight Vanslyke part of?
Dr. Vanslyke is linked to Tidewater Physicians Multispecialty Group.
Does Dr. Katharine McKnight Vanslyke accept Medicare?
Yes. CMS data shows Dr. Vanslyke billed Medicare for 1,230 services in 2024, and Dr. Vanslyke accepts Medicare assignment.
How many Medicare patients does Dr. Katharine McKnight Vanslyke see?
CMS counts 203 Medicare patients who saw Dr. Vanslyke in 2024, with an average age of 75.
What services does Dr. Katharine McKnight Vanslyke bill to Medicare?
In 2024, Dr. Vanslyke's most billed Medicare services were office visit, established patient (99214), care management and other visits (99497) and medicare service (G0439).
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Where did Dr. Katharine McKnight Vanslyke go to medical school?
Dr. Vanslyke graduated from Philadelphia College of Osteopathic Medicine in 1998.
What drugs does Dr. Katharine McKnight Vanslyke prescribe most?
In 2024 Medicare Part D data, Dr. Vanslyke's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Levothyroxine Sodium.
Has Dr. Katharine McKnight Vanslyke received payments from drug or device companies?
CMS Open Payments shows $2,233 in general payments to Dr. Vanslyke from 28 companies from 2016 to 2024. The largest total came from Novo Nordisk Inc.
How long has Dr. Katharine McKnight Vanslyke been practicing?
Dr. Vanslyke graduated from medical school in 1998, 28 years ago.
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