Doctor profile · Federal record

Dr. Eugene Lin, MD

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Valparaiso, IN

  • NPI 1972595726
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2421 Laporte Ave
Valparaiso, IN 463836914
(219) 462-6914
fax (219) 462-0426
Mailing address
Po Box 781076
Detroit, MI 482781076

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
May 30, 2023
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Indiana #01048941A
Medicaid
IN #200224900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972595726. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
481
Distinct HCPCS
10
Medicare allowed
$45,895
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 109 86 $120
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 93 93 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 92 72 $82
83036 Hemoglobin a1c level 39 25 $10
99212 Established patient office or other outpatient visit, 10-19 minutes 34 28 $53
99215 Established patient office or other outpatient visit, 40-54 minutes 24 20 $170
G0009 Administration of pneumococcal vaccine 19 19 $29
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 16 16 $158
81003 Automated urinalysis test 15 14 $2
G0008 Administration of influenza virus vaccine 15 15 $29

In context: peer comparison

Among 10 peers in Valparaiso Internal Medicine Physician, average services per provider: 167. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,701
Patients
467
Total drug cost
$18,588
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 364 105 $3,889
Levothyroxine Sodium Generic 191 53 $2,614
Amlodipine Besylate Generic 189 49 $1,488
Lisinopril Generic 168 51 $961
Metformin Hcl Generic 145 37 $977
Losartan Potassium Generic 133 37 $1,089
Hydrochlorothiazide Generic 99 27 $637
Fluoxetine Hcl Generic 62 15 $1,652
Metoprolol Tartrate Generic 58 17 $411
Pravastatin Sodium Generic 57 18 $930

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eugene Lin's medical specialty?
Dr. Eugene Lin practices Internal Medicine Physician in Valparaiso, IN.
Where does Dr. Eugene Lin practice?
Dr. Eugene Lin practices at 2421 Laporte Ave, Valparaiso, IN 463836914. Office phone: 2194626914.
What is Dr. Eugene Lin's NPI?
Dr. Eugene Lin's National Provider Identifier (NPI) is 1972595726, issued by NPPES.
Does Dr. Eugene Lin accept Medicare assignment?
Yes. Dr. Eugene Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eugene Lin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.