Doctor profile · Federal record

Dr. Deborah Geismar, M.D.

Family Medicine Physician · Park Ridge, IL

  • NPI 1669558037
  • MIPS 56.2 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 N Cumberland Ave
Park Ridge, IL 600683215
(847) 825-0300
fax (847) 825-1825
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
June 27, 2022
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036073437
Medicaid
IL #036073437

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669558037. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
4
Medicare allowed
$15,197
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 63 18 $111
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 28 15 $79
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 26 15 $133
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 16 11 $160

In context: peer comparison

Among 22 peers in this city , average services per provider: 93. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,597
Patients
400
Total drug cost
$56,396
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 241 78 $3,784
Lisinopril Generic 140 40 $1,445
Amlodipine Besylate Generic 136 38 $1,538
Levothyroxine Sodium Generic 136 36 $1,792
Metoprolol Succinate Generic 130 39 $2,449
Losartan Potassium Generic 112 33 $1,466
Escitalopram Oxalate Generic 101 22 $1,159
Simvastatin Generic 91 35 $1,127
Hydrochlorothiazide Generic 85 27 $630
Divalproex Sodium Generic 80 0 $2,760

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Geismar's medical specialty?
Dr. Deborah Geismar practices Family Medicine Physician in Park Ridge, IL.
Where does Dr. Deborah Geismar practice?
Dr. Deborah Geismar practices at 10 N Cumberland Ave, Park Ridge, IL 600683215. Office phone: 8478250300.
What is Dr. Deborah Geismar's NPI?
Dr. Deborah Geismar's National Provider Identifier (NPI) is 1669558037, issued by NPPES.
What procedures does Dr. Deborah Geismar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.