Doctor profile · Federal record

Dr. Gueorgui Gueorguiev, M.D.

Family Medicine Physician (CMS: Family Practice) · Ottawa, IL

  • NPI 1356336952
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1614 E Norris Dr
Ottawa, IL 613503681
(815) 433-1010
fax (815) 433-0067

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
March 25, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036105269

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356336952. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
636
Distinct HCPCS
10
Medicare allowed
$25,755
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 328 203 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 96 90 $123
96372 Injection of drug or substance under skin or into muscle 62 16 $13
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 51 11 $2
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 28 22 $73
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 19 17 $49
99215 Established patient office or other outpatient visit, 40-54 minutes 15 14 $173
91320 Sarscv2 vac 30mcg trs-suc im 14 14 $128
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $128
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 11 11 $123

In context: peer comparison

Among 4 peers in this city , average services per provider: 151. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,680
Patients
1,084
Total drug cost
$58,800
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 388 110 $5,095
Losartan Potassium Generic 351 90 $4,773
Levothyroxine Sodium Generic 341 100 $5,427
Rosuvastatin Calcium Generic 341 116 $7,858
Lisinopril Generic 325 102 $4,352
Amlodipine Besylate Generic 251 79 $2,618
Gabapentin Generic 251 61 $4,069
Metoprolol Succinate Generic 215 60 $4,383
Metformin Hcl Generic 196 63 $2,729
Omeprazole Generic 185 57 $2,870

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gueorgui Gueorguiev's medical specialty?
Dr. Gueorgui Gueorguiev practices Family Medicine Physician in Ottawa, IL.
Where does Dr. Gueorgui Gueorguiev practice?
Dr. Gueorgui Gueorguiev practices at 1614 E Norris Dr, Ottawa, IL 613503681. Office phone: 8154331010.
What is Dr. Gueorgui Gueorguiev's NPI?
Dr. Gueorgui Gueorguiev's National Provider Identifier (NPI) is 1356336952, issued by NPPES.
Does Dr. Gueorgui Gueorguiev accept Medicare assignment?
Yes. Dr. Gueorgui Gueorguiev accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gueorgui Gueorguiev commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.