Doctor profile · Federal record

Dr. Mark Lynch, M.D.

Surgery Physician (CMS: General Surgery) · Terre Haute, IN

  • NPI 1548264823
  • Accepts Medicare
  • MIPS 90.0 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1818 N 6Th St
Terre Haute, IN 478044021
(812) 232-1123
fax (812) 232-1409

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
April 2, 2024
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Indiana #01031535
Medicaid (2)
IN #100226060A · IN #100251860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548264823. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,041
Distinct HCPCS
10
Medicare allowed
$114,180
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 204 182 $84
99212 Established patient office or other outpatient visit, 10-19 minutes 181 141 $52
99203 New patient office or other outpatient visit, 30-44 minutes 92 92 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 81 55 $74
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 68 67 $194
45378 Diagnostic exam of large bowel using a flexible endoscope 60 59 $165
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 54 54 $79
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 50 50 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 50 50 $117
99204 New patient office or other outpatient visit, 45-59 minutes 42 42 $152

In context: peer comparison

Among 5 peers in this city , average services per provider: 50. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$104
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
TELA Bio, Inc. 2 $74.17
Ethicon US, LLC 1 $29.70

By nature of payment

Food and Beverage
$104

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
138
Patients
110
Total drug cost
$12,230
Drug Type Claims Patients Total cost
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 68 67 $11,504
Pantoprazole Sodium Generic 22 13 $257
Ciprofloxacin Hcl Generic 20 19 $123
Sulfasalazine Generic 16 0 $295
Metronidazole Generic 12 11 $50

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Lynch's medical specialty?
Dr. Mark Lynch practices Surgery Physician in Terre Haute, IN.
Where does Dr. Mark Lynch practice?
Dr. Mark Lynch practices at 1818 N 6Th St, Terre Haute, IN 478044021. Office phone: 8122321123.
What is Dr. Mark Lynch's NPI?
Dr. Mark Lynch's National Provider Identifier (NPI) is 1548264823, issued by NPPES.
Does Dr. Mark Lynch accept Medicare assignment?
Yes. Dr. Mark Lynch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lynch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.