Clin Pediatr (Phila)
Data CollectionFamilyHealth Promotion
Dr. John Patrick Lynch, MD
NPI1942393830
- Medicare services, 2017
- 11
- Part D claims, 2023
- 11
- Publications
- 4
- Industry payments
- $543
- Medical group
- 1
- Practice address
- 100 N Academy Ave, Danville, PA 17822
- Practice phone
- Call (570) 271-6211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Geisinger Medical Center
Danville, Pennsylvania
Find Dr. Lynch's professional email, personal email and mobile number
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Dr. John Patrick Lynch is a gastroenterologist in Danville, Pennsylvania
Dr. Lynch practices at Geisinger Medical Center in Danville, Pennsylvania.
Dr. Lynch's NPI, 1942393830, was assigned on October 2, 2006. Dr. Lynch holds Pennsylvania license MD062534L.
NPI and contact details
- NPI
- 1942393830NPI Registry (opens in a new tab)
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Practice phone
- (570) 271-6211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Patrick Lynch practices at Geisinger Medical Center in Danville, Pennsylvania
Dr. Lynch's primary practice is Geisinger Medical Center, at 100 N Academy Ave, Danville, PA 17822 in Montour County. The practice phone is (570) 271-6211.
- Geisinger Medical Center100 N Academy Ave, Danville, PA 17822 · Montour CountyPhone(570) 271-6211
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Patrick Lynch is affiliated with 1 site of care and 1 medical group
Dr. Lynch's primary practice is Geisinger Medical Center in Danville, Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health.
Geisinger Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Patrick Lynch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lynch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Patrick Lynch is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Lynch's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lynch is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Lynch
Counts of gastroenterologists 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. John Patrick Lynch billed Medicare for 11 services in 2017
CMS data shows 11 Medicare services from Dr. Lynch across 1 procedure code in 2017. Medicare paid $1,455 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201711
Paid by Medicare$1,455
Procedure codes1
Dr. Lynch's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Surgery
- 2016: 02017: 11
- Office and hospital visits
- 2016: 512017: 0100%
Dr. Lynch compared with the Pennsylvania median for gastroenterologists, 2017
- Dr. Lynch
- Pennsylvania median
- Medicare services
- 11vs 40197% below
- Part D claims
- 11vs 37597% below
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lynch's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lynch and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Patrick Lynch wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Lynch wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $71 in total drug cost. In 2022, CMS named 19 claims across 1 drug.
Part D claims, 202311
Drugs named by CMS1
Total drug cost$71
Dr. Lynch's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 192023: 1142%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John Patrick Lynch has 4 publications on record
Dmand AI links 4 papers to Dr. Lynch, published from 2011 to 2018. The most frequent topics are Medical History Taking. Dr. Lynch has published most often in Clin Pediatr (Phila). Dr. Lynch's most frequent co-authors are Christian Corbin Frye, MD, Daniel Kreisel, MD and Bryan F. Meyers, MD.
Papers4
Years published2011 to 2018
Topics Dr. Lynch writes about most
- Medical History Taking
Dr. Lynch's most frequent co-authors
- Christian Corbin Frye, MD1 shared paper
- Daniel Kreisel, MD1 shared paper
- Bryan F. Meyers, MD1 shared paper
Recent publications by Dr. Lynch
Health Aff (Millwood)
Cost SavingsMedicareMissouri
Clin Pediatr (Phila)
Electronic Health RecordsFamily HealthMedical History Taking
See who Dr. Lynch researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lynch works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Patrick Lynch received $543 in industry payments from 2017 to 2019
CMS Open Payments shows 7 general payments to Dr. Lynch from 4 drug and device companies from 2017 to 2019. Travel and lodging make up the largest share, 69% of the total. Merck Sharp & Dohme Corporation paid the most, $392.
General payments to Dr. Lynch by program year, 2017 to 2019
General payments to Dr. Lynch by kind, 2017 to 2019
$543in total
- Travel and lodging$37769%
- Food and beverage$16631%
Companies that paid Dr. Lynch the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Patrick Lynch'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 |
| 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. John Patrick Lynch
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. John Patrick Lynch's NPI number?
Dr. John Patrick Lynch's NPI number is 1942393830. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Patrick Lynch?
Dr. John Patrick Lynch is a gastroenterologist in Danville, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. John Patrick Lynch practice?
Dr. Lynch practices at 100 N Academy Ave, Danville, PA 17822. Dr. Lynch's primary practice is Geisinger Medical Center in Danville, Pennsylvania.
What is Dr. John Patrick Lynch's office phone number?
The practice phone on file for Dr. Lynch is (570) 271-6211.
What is Dr. John Patrick Lynch's medical license number?
Dr. Lynch holds Pennsylvania license MD062534L.
What medical group is Dr. John Patrick Lynch part of?
Dr. Lynch is linked to Penn Medicine Lancaster General Health.
Does Dr. John Patrick Lynch accept Medicare?
Yes. CMS data shows Dr. Lynch billed Medicare for 11 services in 2017.
What services does Dr. John Patrick Lynch bill to Medicare?
In 2017, Dr. Lynch's most billed Medicare services were surgery: digestive system (45380).
What drugs does Dr. John Patrick Lynch prescribe most?
In 2023 Medicare Part D data, Dr. Lynch's most prescribed drugs by claims were Famotidine.
Has Dr. John Patrick Lynch received payments from drug or device companies?
CMS Open Payments shows $543 in general payments to Dr. Lynch from 4 companies from 2017 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
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How long has Dr. John Patrick Lynch been practicing?
Dr. Lynch's NPI was assigned in 2006.
Does Dr. John Patrick Lynch do research?
Dmand AI links 4 publications to Dr. Lynch, published from 2011 to 2018.
Who does Dr. John Patrick Lynch publish with?
Dr. Lynch's most frequent co-authors are Christian Corbin Frye, MD (1 shared paper), Daniel Kreisel, MD (1 shared paper) and Bryan F. Meyers, MD (1 shared paper).
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