Doctor profile · Federal record

Dr. Suzanne Alt, DO

Family Medicine Physician (CMS: Family Practice) · Pain Medicine Physician · Mount Vernon, IL

  • NPI 1811995566
  • Accepts Medicare
  • 46 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4230 Lincolnshire Dr Ste G
Mount Vernon, IL 628642189
(618) 244-6770
fax (618) 244-6772
Additional location
1704 N 24Th St Ste 1
Quincy, IL 623013304
(573) 875-4877
fax (573) 875-4879
Additional location
1715 W Worley St Ste B
Columbia, MO 652031015
(573) 875-4877
fax (573) 875-4879
Mailing address
1715 W Worley St Ste B
Columbia, MO 652031015

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
September 29, 2020
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Missouri #R9G62
Medicaid
MO #243396934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811995566. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,392
Distinct HCPCS
4
Medicare allowed
$156,844
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 870 86 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 459 50 $87
99215 Established patient office or other outpatient visit, 40-54 minutes 40 25 $172
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $161

In context: peer comparison

Among 4 peers in Mount Vernon Family Medicine Physician, average services per provider: 109. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
795
Patients
273
Total drug cost
$17,016
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 106 44 $1,947
Losartan Potassium Generic 99 34 $2,155
Metoprolol Succinate Generic 79 25 $2,095
Amlodipine Besylate Generic 75 23 $820
Levothyroxine Sodium Generic 61 16 $948
Famotidine Generic 59 24 $1,442
Gabapentin Generic 50 23 $1,150
Glimepiride Generic 49 17 $974
Lisinopril Generic 45 21 $692
Tamsulosin Hcl Generic 41 17 $1,436

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Suzanne Alt's medical specialty?
Dr. Suzanne Alt practices Family Medicine Physician in Mount Vernon, IL.
Where does Dr. Suzanne Alt practice?
Dr. Suzanne Alt practices at 4230 Lincolnshire Dr Ste G, Mount Vernon, IL 628642189. Office phone: 6182446770.
What is Dr. Suzanne Alt's NPI?
Dr. Suzanne Alt's National Provider Identifier (NPI) is 1811995566, issued by NPPES.
Does Dr. Suzanne Alt accept Medicare assignment?
Yes. Dr. Suzanne Alt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Suzanne Alt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.