Gender-Affirming SurgeryGynecologic Surgical ProceduresPenis
Dr. Kathy Lynn Rumer, DO
NPI1225220478
- Part D claims, 2022
- 13
- Publications
- 2
- Industry payments
- $973
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1 Medical Center Blvd, Chester, PA 19013
- Practice phone
- Call (610) 338-8228
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crozer Chester Medical Center (CLOSED)
Chester, Pennsylvania
Find Dr. Rumer's professional email, personal email and mobile number
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Dr. Kathy Lynn Rumer is a plastic surgeon in Chester, Pennsylvania
Dr. Rumer practices at Crozer Chester Medical Center (CLOSED) in Chester, Pennsylvania.
Dr. Rumer's NPI, 1225220478, was assigned on August 13, 2007. Dr. Rumer holds Pennsylvania license OS012060.
NPI and contact details
- NPI
- 1225220478NPI Registry (opens in a new tab)
- NPI enumeration date
- August 13, 2007
- NPI status
- Active
- Practice phone
- (610) 338-8228
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Kathy Lynn Rumer practices at Crozer Chester Medical Center (CLOSED) in Chester, Pennsylvania
Dr. Rumer's primary practice is Crozer Chester Medical Center (CLOSED), at 1 Medical Center Blvd, Chester, PA 19013 in Delaware County. The practice phone is (610) 338-8228.
- Crozer Chester Medical Center (CLOSED)1 Medical Center Blvd, Chester, PA 19013 · Delaware CountyPhone(610) 338-8228
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathy Lynn Rumer is affiliated with 2 sites of care
Dr. Rumer's primary practice is Crozer Chester Medical Center (CLOSED) in Chester, Pennsylvania. Dmand AI also links Dr. Rumer to 1 physician office, named with a free account.
Crozer Chester Medical Center (CLOSED)Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathy Lynn Rumer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rumer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crozer Chester Medical Center (CLOSED) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathy Lynn Rumer is one of 182 plastic surgeons in Pennsylvania
Plastic surgery is Dr. Rumer's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Rumer is licensed in Pennsylvania.
Specialties and state licenses
- Plastic surgery, PennsylvaniaPrimary
Plastic surgeons near Dr. Rumer
Counts of plastic surgeons 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. Kathy Lynn Rumer's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Rumer's median patient age at 32, with 62% women.
Dr. Rumer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women62%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Kathy Lynn Rumer wrote 13 Medicare Part D claims in 2022
In 2022, Dr. Rumer wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $101 in total drug cost.
Part D claims, 202213
Drugs named by CMS1
Total drug cost$101
Dr. Rumer's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kathy Lynn Rumer has 2 publications on record
Dmand AI links 2 papers to Dr. Rumer, published from 2017 to 2019. The most frequent topics are Gender-Affirming Surgery, Penis and Postoperative Complications. Dr. Rumer's most frequent co-authors are Susan Elizabeth Tarry, MD, Laurence H. Belkoff, DO and Margeaux Jenee Dennis, DO.
Papers2
Years published2017 to 2019
Topics Dr. Rumer writes about most
- Gender-Affirming Surgery
- Penis
- Postoperative Complications
- Reoperation
- Vagina
Dr. Rumer's most frequent co-authors
- Susan Elizabeth Tarry, MD2 shared papers
- Laurence H. Belkoff, DO1 shared paper
- Margeaux Jenee Dennis, DO1 shared paper
Recent publications by Dr. Rumer
Gender-Affirming SurgeryPenisPostoperative Complications
See who Dr. Rumer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rumer works with, so you can find a warm path to the right plastic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kathy Lynn Rumer received $973 in industry payments from 2016 to 2024
CMS Open Payments shows 23 general payments to Dr. Rumer from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $562.
General payments to Dr. Rumer by program year, 2016 to 2024
Companies that paid Dr. Rumer the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathy Lynn Rumer'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 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) |
| 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. Kathy Lynn Rumer
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. Kathy Lynn Rumer's NPI number?
Dr. Kathy Lynn Rumer's NPI number is 1225220478. It was assigned on August 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathy Lynn Rumer?
Dr. Kathy Lynn Rumer is a plastic surgeon in Chester, Pennsylvania. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Kathy Lynn Rumer practice?
Dr. Rumer practices at 1 Medical Center Blvd, Chester, PA 19013. Dr. Rumer's primary practice is Crozer Chester Medical Center (CLOSED) in Chester, Pennsylvania. Dmand AI also links Dr. Rumer to 1 physician office.
What is Dr. Kathy Lynn Rumer's office phone number?
The practice phone on file for Dr. Rumer is (610) 338-8228.
What is Dr. Kathy Lynn Rumer's medical license number?
Dr. Rumer holds Pennsylvania license OS012060.
What drugs does Dr. Kathy Lynn Rumer prescribe most?
In 2022 Medicare Part D data, Dr. Rumer's most prescribed drugs by claims were Lorazepam.
Has Dr. Kathy Lynn Rumer received payments from drug or device companies?
CMS Open Payments shows $973 in general payments to Dr. Rumer from 7 companies from 2016 to 2024. The largest total came from Merz North America, Inc.
How long has Dr. Kathy Lynn Rumer been practicing?
Dr. Rumer's NPI was assigned in 2007.
Does Dr. Kathy Lynn Rumer do research?
Dmand AI links 2 publications to Dr. Rumer, published from 2017 to 2019.
Who does Dr. Kathy Lynn Rumer publish with?
Dr. Rumer's most frequent co-authors are Susan Elizabeth Tarry, MD (2 shared papers), Laurence H. Belkoff, DO (1 shared paper) and Margeaux Jenee Dennis, DO (1 shared paper).
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