Dr. Patrick J. Lynch, MD
- Medicare services, 2024
- 1,381
- Medicare patients, 2024
- 412
- Part D claims, 2024
- 1,003
- MIPS score, 2024
- 85
- Hospital affiliations
- 3
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lynch's professional email, personal email and mobile number
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Dr. Patrick J. Lynch is a gastroenterologist in Evanston, Illinois
Dr. Lynch practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Lynch's NPI, 1356392419, was assigned on May 13, 2006. Dr. Lynch graduated from Northwestern University Feinberg Medical School in 1993. Dr. Lynch holds Illinois license 036100270.
- NPI
- 1356392419NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365456837
- NPI enumeration date
- May 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick J. Lynch practices at Evanston Hospital in Evanston, Illinois
Dr. Lynch's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Patrick J. Lynch is affiliated with 5 sites of care and 2 medical groups
Dr. Lynch's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Lynch is also affiliated with Edward Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Lynch to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Patrick J. Lynch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lynch practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick J. Lynch is one of 771 gastroenterologists in Illinois
Gastroenterology is Dr. Lynch's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lynch is licensed in Illinois.
Specialties and state licenses
- Gastroenterology, IllinoisPrimary
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. Patrick J. Lynch billed Medicare for 1,381 services in 2024
CMS data shows 1,381 Medicare services from Dr. Lynch across 13 procedure codes in 2024, for 412 Medicare patients. Medicare paid $103,019 for them.
Dr. Lynch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7222024: 7112%
- Surgery
- 2023: 3172024: 38722%
- Office and hospital visits
- 2023: 2712024: 2834%
Where Dr. Lynch's Medicare services took place, 2024
- In an office1,04576%
- In a facility33624%
Dr. Lynch compared with the Illinois median for gastroenterologists, 2024
- Dr. Lynch
- Illinois median
- Medicare services
- 1,381vs 4982.8 times
- Medicare patients
- 412vs 30734% above
- Part D claims
- 862vs 3702.3 times
Medians across 757 gastroenterologists in Illinois with Dmand AI profiles that report each measure.
Dr. Lynch'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. Lynch?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lynch and other gastroenterologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick J. Lynch treated 412 Medicare patients in 2024, average age 72
CMS counts 412 Medicare patients who saw Dr. Lynch in 2024. The largest group is 65 to 74, with 234 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lynch's median patient age at 60, with 49% women.
Dr. Lynch's Medicare patients by age, 2024
Dr. Lynch's Medicare patients by sex, 2024
- Women22956%
- Men18344%
Chronic conditions among Dr. Lynch's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis53%
- Ischemic heart disease28%
- Anxiety26%
- Diabetes26%
- Mood disorders23%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lynch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick J. Lynch wrote 1,003 Medicare Part D claims in 2024
In 2024, Dr. Lynch wrote 1,003 Medicare Part D claims for 453 patients. 80% of them were for generic drugs. CMS names the drug for 862 of them, across 16 drugs with 11 or more claims each, at $112,359 in total drug cost. In 2023, CMS named 705 claims across 13 drugs.
Dr. Lynch's Part D claims by kind of drug, 2024
- Generic801 claims80%
- Brand-name202 claims20%
Dr. Lynch'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. Lynch's Part D claims, 2024
- Antibiotics4%36 of 1,003 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: 7052024: 86222%
Drugs named by CMS: 16 in 2024, 13 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. Patrick J. Lynch scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Lynch for performance year 2024, reported as part of a group. Dr. Lynch accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 65 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Lynch, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lynch's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lynch ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 68th percentile65 procedures
- Colonoscopy
- 61st percentile44 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Patrick J. Lynch received $360 in industry payments from 2017 to 2022
CMS Open Payments shows 12 general payments to Dr. Lynch from 6 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $123.
General payments to Dr. Lynch by program year, 2017 to 2022
Companies that paid Dr. Lynch the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick J. Lynch graduated from Northwestern University Feinberg Medical School
Dr. Lynch graduated from Northwestern University Feinberg Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick J. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Patrick J. 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. Patrick J. Lynch's NPI number?
Dr. Patrick J. Lynch's NPI number is 1356392419. It was assigned on May 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick J. Lynch?
Dr. Patrick J. Lynch is a gastroenterologist in Evanston, Illinois. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Patrick J. Lynch practice?
Dr. Lynch practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Lynch's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Lynch to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Patrick J. Lynch's office phone number?
The practice phone on file for Dr. Lynch is (847) 570-2000.
What is Dr. Patrick J. Lynch's medical license number?
Dr. Lynch holds Illinois license 036100270.
Which hospitals is Dr. Patrick J. Lynch affiliated with?
Dr. Lynch practices at Evanston Hospital in Evanston, Illinois. Dr. Lynch is also affiliated with Edward Hospital. Dmand AI links Dr. Lynch to 1 more hospital.
What medical group is Dr. Patrick J. Lynch part of?
Dr. Lynch is linked to Endeavor Health Medical Group. Dmand AI links Dr. Lynch to 1 more medical group.
Does Dr. Patrick J. Lynch accept Medicare?
Yes. CMS data shows Dr. Lynch billed Medicare for 1,381 services in 2024, and Dr. Lynch accepts Medicare assignment.
What is Dr. Patrick J. Lynch's MIPS score?
Dr. Lynch's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Patrick J. Lynch see?
CMS counts 412 Medicare patients who saw Dr. Lynch in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Patrick J. Lynch bill to Medicare?
In 2024, Dr. Lynch's most billed Medicare services were injected or infused drug (J2704), surgery: digestive system (45385) and surgery: digestive system (45380).
Where did Dr. Patrick J. Lynch go to medical school?
Dr. Lynch graduated from Northwestern University Feinberg Medical School in 1993.
What drugs does Dr. Patrick J. Lynch prescribe most?
In 2024 Medicare Part D data, Dr. Lynch's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Pantoprazole Sodium.
Has Dr. Patrick J. Lynch received payments from drug or device companies?
CMS Open Payments shows $360 in general payments to Dr. Lynch from 6 companies from 2017 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Patrick J. Lynch been practicing?
Dr. Lynch graduated from medical school in 1993, 33 years ago.
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