Doctor profile · Federal record

Dr. James Bock, M.D.

Family Medicine Physician (CMS: Family Practice) · Decatur, IL

  • NPI 1285643825
  • Accepts Medicare
  • MIPS 92.6 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4965 E Lost Bridge RD
Decatur, IL 625215139
(217) 864-5531
Mailing address
113 E Seiberling St
Blue Mound, IL 625130260

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 7, 2023
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036-077533
Medicaid
IL #036-077533

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285643825. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58,692
Distinct HCPCS
10
Medicare allowed
$701,695
HCPCS Description Services Patients Avg allowed
80053 Blood test, comprehensive group of blood chemicals 8,399 6,342 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 7,254 5,435 $8
80061 Blood test, lipids (cholesterol and triglycerides) 6,822 5,622 $13
84443 Blood test, thyroid stimulating hormone (tsh) 5,926 4,547 $16
83036 Hemoglobin a1c level 4,135 3,022 $9
82306 Vitamin d-3 level 2,624 2,165 $29
80048 Blood test, basic group of blood chemicals (calcium, total) 2,403 1,670 $8
71046 X-ray of chest, 2 views 1,645 711 $17
84439 Thyroxine (thyroid chemical), free 1,501 1,127 $9
81001 Manual urinalysis test with examination using microscope, automated 1,347 1,047 $3

In context: peer comparison

Among 11 peers in this city , average services per provider: 428. This provider delivers 137× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. James Bock's medical specialty?
Dr. James Bock practices Family Medicine Physician in Decatur, IL.
Where does Dr. James Bock practice?
Dr. James Bock practices at 4965 E Lost Bridge RD, Decatur, IL 625215139. Office phone: 2178645531.
What is Dr. James Bock's NPI?
Dr. James Bock's National Provider Identifier (NPI) is 1285643825, issued by NPPES.
Does Dr. James Bock accept Medicare assignment?
Yes. Dr. James Bock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Bock commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.