Doctor profile · Federal record

Dr. Deanna Lambert

Acute Care Nurse Practitioner · Interventional Cardiology Physician · Nurse Practitioner · Acute Care Nurse Practitioner · O Fallon, IL

  • NPI 1609223304
  • MIPS 92.6 / 100 · 2023
  • 10 yrs on file
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3 Saint Elizabeth Blvd Ste 2800
O Fallon, IL 622691282
(618) 233-6044
fax (833) 973-4218
Additional location
513 Whetstone Ln
Mascoutah, IL 622581543
(573) 701-5802

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
December 20, 2021
Specialty taxonomy
363LA2100X — NUCC code
State licenses (2)
Illinois #209.014413 · Missouri #2016005211

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609223304. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
2
Medicare allowed
$9,867
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 66 66 $108
99213 Established patient office or other outpatient visit, 20-29 minutes 36 36 $77

In context: peer comparison

Among 1 peers in this city , average services per provider: 51. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
550
Patients
201
Total drug cost
$78,154
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 73 28 $1,008
Furosemide Generic 64 30 $492
Metoprolol Succinate Generic 51 30 $873
Hydralazine Hcl Generic 47 19 $743
Lisinopril Generic 45 22 $330
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 42 20 $842
Eliquis (Apixaban) Brand 41 16 $34,621
Entresto (Sacubitril/Valsartan) Brand 40 0 $35,954
Ezetimibe Generic 35 0 $862
Rosuvastatin Calcium Generic 24 13 $435

Frequently asked questions

Auto-generated from federal data
What is Dr. Deanna Lambert's medical specialty?
Dr. Deanna Lambert practices Acute Care Nurse Practitioner in O Fallon, IL.
Where does Dr. Deanna Lambert practice?
Dr. Deanna Lambert practices at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL 622691282. Office phone: 6182336044.
What is Dr. Deanna Lambert's NPI?
Dr. Deanna Lambert's National Provider Identifier (NPI) is 1609223304, issued by NPPES.
What procedures does Dr. Deanna Lambert 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). Source: CMS Medicare Physician & Other Practitioners file.