Doctor profile · Federal record

Dr. John Anderson, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · McHenry, IL

  • NPI 1962450049
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2507 N Richmond RD
McHenry, IL 60051
(815) 338-6600
fax (815) 344-8957

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 19, 2018
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036103841

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962450049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,159
Distinct HCPCS
10
Medicare allowed
$229,898
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 500 384 $124
99215 Established patient office or other outpatient visit, 40-54 minutes 441 304 $174
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 316 316 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 154 153 $87
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 110 101 $6
G0008 Administration of influenza virus vaccine 105 105 $32
90662 Influenza vaccine split virus, preservative free 102 102 $72
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 90 76 $51
96372 Injection of drug or substance under skin or into muscle 85 15 $14
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 81 13 $1

In context: peer comparison

Among 8 peers in this city , average services per provider: 109. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,154
Patients
1,942
Total drug cost
$91,462
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,186 373 $16,548
Amlodipine Besylate Generic 742 235 $7,821
Losartan Potassium Generic 524 163 $8,525
Rosuvastatin Calcium Generic 492 164 $8,511
Metformin Hcl Generic 464 153 $4,342
Metoprolol Succinate Generic 415 139 $8,773
Lisinopril Generic 402 124 $4,009
Levothyroxine Sodium Generic 393 134 $5,196
Pantoprazole Sodium Generic 392 131 $6,505
Tamsulosin Hcl Generic 232 74 $4,653

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Anderson's medical specialty?
Dr. John Anderson practices Internal Medicine Physician in McHenry, IL.
Where does Dr. John Anderson practice?
Dr. John Anderson practices at 2507 N Richmond RD, McHenry, IL 60051. Office phone: 8153386600.
What is Dr. John Anderson's NPI?
Dr. John Anderson's National Provider Identifier (NPI) is 1962450049, issued by NPPES.
Does Dr. John Anderson accept Medicare assignment?
Yes. Dr. John Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Anderson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.