Doctor profile · Federal record

Dr. ALLISON RITTMANN, M.D.

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

  • NPI 1740491331
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1775 DEMPSTER ST, LUTHERAN GENERAL HOSPITAL ATTN LISA SOCHA 6 SOUTH
PARK RIDGE, IL 600681143
(847) 723-7969
Mailing address
2955 N ALBANY AVE
CHICAGO, IL 606187606

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036.117116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740491331. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,151
Distinct HCPCS
10
Medicare allowed
$137,181
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 559 279 $134
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 191 191 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 73 62 $95
G0008 Administration of influenza virus vaccine 73 70 $32
90662 Influenza vaccine split virus, preservative free 68 66 $72
G0009 Administration of pneumococcal vaccine 49 49 $32
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 48 48 $282
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 32 30 $15
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 21 21 $172
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 19 19 $172

In context: peer comparison

Among 22 peers in this city , average services per provider: 93. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,886
Patients
829
Total drug cost
$32,827
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 443 124 $4,882
Rosuvastatin Calcium Generic 343 105 $6,535
Amlodipine Besylate Generic 340 94 $2,818
Levothyroxine Sodium Generic 267 74 $3,737
Lisinopril Generic 232 65 $2,099
Metformin Hcl Generic 177 54 $1,550
Losartan Potassium Generic 172 48 $1,827
Omeprazole Generic 158 48 $2,269
Simvastatin Generic 130 34 $934
Metoprolol Succinate Generic 122 34 $2,385