Deanna Lambert
Acute Care Nurse Practitioner · O Fallon, IL
Deanna Lambert is an acute care nurse practitioner with a practice address in O Fallon, Illinois, and NPI 1609223304, issued on May 23, 2016. Check the license (Illinois 209.014413, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deanna Lambert
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 209.014413 IL
2016005211 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269
- Phone
- (618) 233-6044
- Enumerated
- May 23, 2016
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (833) 973-4218
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 639 in Illinois → Look up another NPI →
Also registered at 3 Saint Elizabeth Blvd Ste 2800
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deanna Lambert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.014413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
130 Medicare Part D claims for 49 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Furosemide17 claims
- Eliquis13 claims
- Amlodipine Besylate12 claims
- Atorvastatin Calcium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Deanna Lambert among 639 acute care nurse practitioner records in Illinois
Deanna Lambert is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 42% of them.
- NPI issued2016 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Illinois
There are 639 acute care nurse practitioner records in Illinois.
All 639 in Illinois → Every provider in O Fallon → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Shonata West, APRNO Fallon, IL 622691316802556
- Amy BatesQuincy, IL 623011255836326
- Christopher Coleman, AGACNP-BCQuincy, IL 623011598541666
- Nathaniel Elder, APRN, CNPQuincy, IL 623011386596211
- Kelsey GrayQuincy, IL 623011952899940
- Lowell Helmke, NPQuincy, IL 623011528584208
- Lucas HugenbergQuincy, IL 623011194550392
- Jason Little, AGAC-NPQuincy, IL 623011255835237
Common questions
What is Deanna Lambert's NPI number?
Deanna Lambert's National Provider Identifier (NPI) is 1609223304, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Deanna Lambert located?
The NPPES record lists a practice address at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL, 62269. Phone: (618) 233-6044. Providers update this record themselves, so call before visiting.
How can I verify Deanna Lambert's license?
NPPES lists Illinois license number 209.014413, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Deanna Lambert prescribe under Medicare Part D?
In 2024, Deanna Lambert had 130 Medicare Part D claims for 49 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Deanna Lambert's MIPS final score?
The 2023 MIPS final score is 94.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.