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Dr. Kathleen Ann Williams, MD
NPI1972588788
- Medicare services, 2019
- 369
- Part D claims, 2018
- 12
- Publications
- 1
- Industry payments
- $175
- Medical groups
- 2
- Practice address
- 1000 E Mountain Dr, Plains Township, PA 18702
- Practice phone
- Call (570) 826-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Wyoming Valley Medical Center
Plains Township, Pennsylvania
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Kathleen Ann Williams is an internist in Plains Township, Pennsylvania
Dr. Williams practices at Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania.
Dr. Williams' NPI, 1972588788, was assigned on December 14, 2005. Dr. Williams graduated from University of Kansas School of Medicine - Kansas City in 1998. Dr. Williams' Florida license number on file is ME110163.
NPI and contact details
- NPI
- 1972588788NPI Registry (opens in a new tab)
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Practice phone
- (570) 826-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kathleen Ann Williams practices at Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania
Dr. Williams' primary practice is Geisinger Wyoming Valley Medical Center, at 1000 E Mountain Dr, Plains Township, PA 18702 in Luzerne County. The practice phone is (570) 826-7300.
- Geisinger Wyoming Valley Medical Center1000 E Mountain Dr, Plains Township, PA 18702 · Luzerne CountyPhone(570) 826-7300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathleen Ann Williams is affiliated with 1 site of care and 2 medical groups
Dr. Williams' primary practice is Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania. The medical group on file is SCP Health. Dmand AI also links Dr. Williams to 1 more medical group, 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. Kathleen Ann Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Wyoming Valley Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathleen Ann Williams is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Williams' licenses on file in 4 states: Florida, Maine, Kansas and Georgia.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Maine license
- Pediatrics, Kansas
- Georgia license
Internists near Dr. Williams
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. Kathleen Ann Williams billed Medicare for 369 services in 2019
CMS data shows 369 Medicare services from Dr. Williams across 3 procedure codes in 2019. Medicare paid $59,387 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2019369
Paid by Medicare$59,387
Procedure codes3
Dr. Williams' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 4412019: 36916%
Dr. Williams compared with the Pennsylvania median for internists, 2019
- Dr. Williams
- Pennsylvania median
- Medicare services
- 369vs 41712% below
- Part D claims
- 12vs 22495% below
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2019
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 internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathleen Ann Williams' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 67, with 50% women.
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 67
Patient panel by sex, all payers
- Women50%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Kathleen Ann Williams wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Williams wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $360 in total drug cost. In 2016, CMS named 23 claims across 2 drugs.
Part D claims, 201812
Drugs named by CMS1
Total drug cost$360
Dr. Williams' most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 232018: 1248%
Drugs named by CMS: 1 in 2018, 2 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kathleen Ann Williams has 1 publication on record
Dmand AI links 1 paper to Dr. Williams.
Papers1
Recent publications by Dr. Williams
See who Dr. Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williams works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kathleen Ann Williams received $175 in industry payments in 2020
CMS Open Payments shows 2 general payments to Dr. Williams from 2 drug and device companies in 2020. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $152.
Companies that paid Dr. Williams the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathleen Ann Williams graduated from University of Kansas School of Medicine - Kansas City
Dr. Williams graduated from University of Kansas School of Medicine - Kansas City in 1998. Dr. Williams is a member of SHM.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Kathleen Ann Williams accepts plans from 1 insurance carrier
Dr. Williams is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Kathleen Ann 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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Kathleen Ann 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. Kathleen Ann Williams' NPI number?
Dr. Kathleen Ann Williams' NPI number is 1972588788. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathleen Ann Williams?
Dr. Kathleen Ann Williams is an internist in Plains Township, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kathleen Ann Williams practice?
Dr. Williams practices at 1000 E Mountain Dr, Plains Township, PA 18702. Dr. Williams' primary practice is Geisinger Wyoming Valley Medical Center in Plains Township, Pennsylvania. Dmand AI also links Dr. Williams to 1 medical group.
What is Dr. Kathleen Ann Williams' office phone number?
The practice phone on file for Dr. Williams is (570) 826-7300.
What is Dr. Kathleen Ann Williams' medical license number?
Dr. Williams' Florida license number on file is ME110163, one of the licenses on file in 4 states.
Which states has Dr. Kathleen Ann Williams been licensed in?
Dmand AI has state licenses on file for Dr. Williams in Florida (2011 to 2021), Maine (since 2011), Kansas (1999 to 2014) and Georgia (2010 to 2013).
What medical group is Dr. Kathleen Ann Williams part of?
Dr. Williams is linked to SCP Health. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Kathleen Ann Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 369 services in 2019.
What services does Dr. Kathleen Ann Williams bill to Medicare?
In 2019, Dr. Williams' most billed Medicare services were hospital inpatient care (99223), medical service (99220) and critical care (99291).
Where did Dr. Kathleen Ann Williams go to medical school?
Dr. Williams graduated from University of Kansas School of Medicine - Kansas City in 1998.
Show 5 more questionsShow fewer questions
What drugs does Dr. Kathleen Ann Williams prescribe most?
In 2018 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Carbamazepine.
Has Dr. Kathleen Ann Williams received payments from drug or device companies?
CMS Open Payments shows $175 in general payments to Dr. Williams from 2 companies from 2020 to 2020. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kathleen Ann Williams been practicing?
Dr. Williams graduated from medical school in 1998, 28 years ago.
Does Dr. Kathleen Ann Williams do research?
Dmand AI links 1 publication to Dr. Williams.
What insurance does Dr. Kathleen Ann Williams accept?
Dr. Williams is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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