Doctor profile · Federal record

Dr. Jeffrey Tomlin, M.D.

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

  • NPI 1639163850
  • Accepts Medicare
  • MIPS 96.3 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3633 Municipal Dr
McHenry, IL 600505434
(779) 244-3072
fax (815) 331-8389
Mailing address
3633 Municipal Dr.
McHenry, IL 60050

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
January 20, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Illinois #036.092485 · Illinois #036092485

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639163850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,090
Distinct HCPCS
10
Medicare allowed
$235,245
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 771 401 $123
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 424 424 $123
99215 Established patient office or other outpatient visit, 40-54 minutes 322 201 $172
99213 Established patient office or other outpatient visit, 20-29 minutes 171 141 $87
G0444 Annual depression screening, 5 to 15 minutes 166 166 $17
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 94 60 $22
69209 Removal of impacted ear wax by washing 31 29 $15
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 31 31 $159
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 29 29 $159
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 14 14 $21

In context: peer comparison

Among 8 peers in this city , average services per provider: 109. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,830
Patients
1,317
Total drug cost
$63,384
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 953 311 $11,734
Amlodipine Besylate Generic 328 111 $2,763
Metoprolol Succinate Generic 325 102 $7,018
Lisinopril Generic 313 111 $3,076
Rosuvastatin Calcium Generic 269 99 $4,166
Levothyroxine Sodium Generic 222 62 $3,494
Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) Brand 215 76 $2,274
Metformin Hcl Generic 202 73 $2,036
Omeprazole Generic 199 71 $3,003
Olmesartan-Hydrochlorothiazide (Olmesartan/Hydrochlorothiazide) Brand 190 79 $9,182

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Tomlin's medical specialty?
Dr. Jeffrey Tomlin practices Internal Medicine Physician in McHenry, IL.
Where does Dr. Jeffrey Tomlin practice?
Dr. Jeffrey Tomlin practices at 3633 Municipal Dr, McHenry, IL 600505434. Office phone: 7792443072.
What is Dr. Jeffrey Tomlin's NPI?
Dr. Jeffrey Tomlin's National Provider Identifier (NPI) is 1639163850, issued by NPPES.
Does Dr. Jeffrey Tomlin accept Medicare assignment?
Yes. Dr. Jeffrey Tomlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Tomlin 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 99215). Source: CMS Medicare Physician & Other Practitioners file.