Doctor profile · Federal record

Dr. ANDREW DAHLEM, M. D.

Family Medicine Physician (CMS: FAMILY PRACTICE) · SKOKIE, IL

  • NPI 1205178381
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4999 OLD ORCHARD SHOPPING CENTER, N10 & N7
SKOKIE, IL 60077
(405) 658-6791
Mailing address
1 EMBARCADERO CTR STE 1900
SAN FRANCISCO, CA 941113723

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
August 23, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036138940

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205178381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,727
Distinct HCPCS
10
Medicare allowed
$145,965
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 392 253 $133
36415 Insertion of needle into vein for collection of blood sample 368 251 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 291 240 $8
80053 Blood test, comprehensive group of blood chemicals 281 232 $10
80061 Blood test, lipids (cholesterol and triglycerides) 217 207 $13
83036 Hemoglobin a1c level 202 149 $9
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 179 179 $134
G0103 Prostate cancer screening; prostate specific antigen test (psa) 97 97 $19
99213 Established patient office or other outpatient visit, 20-29 minutes 96 90 $94
84443 Blood test, thyroid stimulating hormone (tsh) 62 56 $16

In context: peer comparison

Among 14 peers in this city , average services per provider: 165. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,625
Patients
767
Total drug cost
$41,070
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 476 141 $7,283
Lisinopril Generic 283 83 $3,676
Amlodipine Besylate Generic 226 63 $2,832
Metformin Hcl Generic 217 68 $2,467
Metoprolol Succinate Generic 189 54 $4,442
Losartan Potassium Generic 185 54 $2,426
Levothyroxine Sodium Generic 172 47 $2,844
Tamsulosin Hcl Generic 160 49 $4,758
Omeprazole Generic 132 39 $2,404
Alprazolam Generic 103 28 $565

Hospital affiliations

CMS Hospital Compare