Dr. Nicholas C. Lynch, MD
- Medicare services, 2024
- 1,041
- Medicare patients, 2024
- 515
- Part D claims, 2024
- 446
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 1818 N 6th St, Terre Haute, IN 47804
- Practice phone
- Call (812) 232-1123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark O. Lynch
Terre Haute, Indiana
Find Dr. Lynch'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. Nicholas C. Lynch is a general surgeon in Terre Haute, Indiana
Dr. Lynch practices at Mark O. Lynch in Terre Haute, Indiana.
Dr. Lynch's NPI, 1992124994, was assigned on April 8, 2014. Dr. Lynch graduated from Indiana University School of Medicine in 2014. Dr. Lynch holds Indiana license 01080871A.
- NPI
- 1992124994NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759619588
- NPI enumeration date
- April 8, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (812) 232-1123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas C. Lynch practices at Mark O. Lynch in Terre Haute, Indiana
Dr. Lynch's primary practice is Mark O. Lynch, at 1818 N 6th St, Terre Haute, IN 47804 in Vigo County. The practice phone is (812) 232-1123.
- Mark O. Lynch1818 N 6th St, Terre Haute, IN 47804 · Vigo CountyPhone(812) 232-1123
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas C. Lynch is affiliated with 7 sites of care and 1 medical group
Dr. Lynch's primary practice is Mark O. Lynch in Terre Haute, Indiana. Dr. Lynch is also affiliated with Union Hospital. The medical group on file is Lynch Surgical Group. Dmand AI also links Dr. Lynch to 4 more hospitals and 1 group practice or clinic, each 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. Nicholas C. Lynch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lynch practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark O. Lynch | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas C. Lynch is one of 530 general surgeons in Indiana
Surgery is Dr. Lynch's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lynch is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. Lynch
Counts of general 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. Nicholas C. Lynch billed Medicare for 1,041 services in 2024
CMS data shows 1,041 Medicare services from Dr. Lynch across 18 procedure codes in 2024, for 515 Medicare patients. Medicare paid $86,590 for them.
Dr. Lynch's Medicare services by type, 2024
- Office and hospital visits790
- Surgery233
- Imaging18
Where Dr. Lynch's Medicare services took place, 2024
- In an office53451%
- In a facility50749%
Dr. Lynch compared with the Indiana median for general surgeons, 2024
- Dr. Lynch
- Indiana median
- Medicare services
- 1,041vs 1566.7 times
- Medicare patients
- 515vs 1313.9 times
- Part D claims
- 353vs 408.8 times
Medians across 526 general surgeons in Indiana 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lynch and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas C. Lynch treated 515 Medicare patients in 2024, average age 74
CMS counts 515 Medicare patients who saw Dr. Lynch in 2024. The largest group is 65 to 74, with 212 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lynch's median patient age at 68, with 47% women.
Dr. Lynch's Medicare patients by age, 2024
Dr. Lynch's Medicare patients by sex, 2024
- Women26752%
- Men24848%
Chronic conditions among Dr. Lynch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Arthritis49%
- Diabetes45%
- Chronic kidney disease41%
- Anxiety35%
- Heart failure35%
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 68
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas C. Lynch wrote 446 Medicare Part D claims in 2024
In 2024, Dr. Lynch wrote 446 Medicare Part D claims for 240 patients. 85% of them were for generic drugs. CMS names the drug for 353 of them, across 5 drugs with 11 or more claims each, at $10,475 in total drug cost.
Dr. Lynch's Part D claims by kind of drug, 2024
- Generic379 claims85%
- Brand-name67 claims15%
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
- Opioids27%122 of 446 claims
- Antibiotics11%47 of 446 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Nicholas C. Lynch scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 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 lists Dr. Lynch as offering telehealth. CMS counts 110 procedures of colonoscopy by Dr. Lynch, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Lynch ranks in Medicare procedure volume
- Colonoscopy
- 82nd percentile110 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 68th percentile66 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
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. Nicholas C. Lynch received $907 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Dr. Lynch from 4 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 63% of the total. Zimmer Biomet Holdings, Inc. paid the most, $710.
General payments to Dr. Lynch by program year, 2024 to 2025
General payments to Dr. Lynch by kind, 2024 to 2025
- Travel and lodging$57263%
- Food and beverage$33537%
Companies that paid Dr. Lynch the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas C. Lynch graduated from Indiana University School of Medicine
Dr. Lynch graduated from Indiana University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas C. 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 |
| 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. Nicholas C. 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. Nicholas C. Lynch's NPI number?
Dr. Nicholas C. Lynch's NPI number is 1992124994. It was assigned on April 8, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas C. Lynch?
Dr. Nicholas C. Lynch is a general surgeon in Terre Haute, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nicholas C. Lynch practice?
Dr. Lynch practices at 1818 N 6th St, Terre Haute, IN 47804. Dr. Lynch's primary practice is Mark O. Lynch in Terre Haute, Indiana. Dmand AI also links Dr. Lynch to 4 hospitals and 1 group practice or clinic.
What is Dr. Nicholas C. Lynch's office phone number?
The practice phone on file for Dr. Lynch is (812) 232-1123.
What is Dr. Nicholas C. Lynch's medical license number?
Dr. Lynch holds Indiana license 01080871A.
Which hospitals is Dr. Nicholas C. Lynch affiliated with?
Dr. Lynch is affiliated with Union Hospital. Dmand AI links Dr. Lynch to 4 more hospitals.
What medical group is Dr. Nicholas C. Lynch part of?
Dr. Lynch is linked to Lynch Surgical Group.
Does Dr. Nicholas C. Lynch accept Medicare?
Yes. CMS data shows Dr. Lynch billed Medicare for 1,041 services in 2024, and Dr. Lynch accepts Medicare assignment.
Does Dr. Nicholas C. Lynch offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lynch as offering telehealth services.
What is Dr. Nicholas C. Lynch's MIPS score?
Dr. Lynch's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Nicholas C. Lynch see?
CMS counts 515 Medicare patients who saw Dr. Lynch in 2024, with an average age of 74.
What services does Dr. Nicholas C. Lynch bill to Medicare?
In 2024, Dr. Lynch's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Nicholas C. Lynch go to medical school?
Dr. Lynch graduated from Indiana University School of Medicine in 2014.
What drugs does Dr. Nicholas C. Lynch prescribe most?
In 2024 Medicare Part D data, Dr. Lynch's most prescribed drugs by claims were Pantoprazole Sodium, Hydrocodone-Acetaminophen and Sutab.
Has Dr. Nicholas C. Lynch received payments from drug or device companies?
CMS Open Payments shows $907 in general payments to Dr. Lynch from 4 companies from 2024 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Nicholas C. Lynch been practicing?
Dr. Lynch graduated from medical school in 2014, 12 years ago.
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