Ann M. Altgilbers, APRN
Family Nurse Practitioner · Maryville, IL
Ann M. Altgilbers, APRN is a family nurse practitioner with a practice address in Maryville, Illinois, and NPI 1447638887, issued on May 18, 2015. Check the license (Illinois 277001249, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann M. Altgilbers
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 277001249 IL
209.012774 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2133 Vadalabene Dr Ste 1, Maryville, IL 62062
- Phone
- (618) 288-4350
- Enumerated
- May 18, 2015
- Record last updated
- Aug 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (618) 288-4296
- Medicare enrollment
- Enrolled (PECOS I20150615001910); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2133 Vadalabene Dr Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Srikanth Nadella, M.D.Internal Medicine Physician1740599109
- Sujata Sitaula, MDEndocrinology, Diabetes & Metabolism Physician1548678261
Verify Ann M. Altgilbers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 277001249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,156 Medicare Part D claims for 387 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Ozempic315 claims
- Farxiga211 claims
- Jardiance209 claims
- Mounjaro161 claims
- Metformin Hcl158 claims
- Humulin R U-500 Kwikpen113 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 practice group's MIPS final score for 2023 (Medicare payment program): 74.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,474.21
63 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Anderson Medical Group LLCMaryville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
27 family nurse practitioner records list a practice address in Maryville
They are 27 of the 414 NPPES records with a practice address in Maryville, and 7,639 family nurse practitioner records in Illinois.
All 27 in Maryville → All 7,639 in Illinois → Every provider in Maryville →
Other family nurse practitioner records in Illinois
- Crystal Aandahl, FNPNorth Chicago, IL1316497068
- Deborah Aaron, FNPChicago, IL1114024916
- Roseviminda Abano, CNPGurnee, IL1215318555
- Theresa AbbaduskyPekin, IL1265892046
- Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
- Manar Abdalla, FNPChicago, IL1700632411
- Mahubah Abdallah, FNP-CRochelle, IL1841752284
- Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
- Servet Abdelhafez, APRNBrookfield, IL1790505048
- Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
Common questions
What is Ann M. Altgilbers, APRN's NPI number?
Ann M. Altgilbers, APRN's National Provider Identifier (NPI) is 1447638887, issued on May 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ann M. Altgilbers, APRN located?
The NPPES record lists a practice address at 2133 Vadalabene Dr Ste 1, Maryville, IL, 62062. Phone: (618) 288-4350. Providers update this record themselves, so call before visiting.
How can I verify Ann M. Altgilbers, APRN's license?
NPPES lists Illinois license number 277001249, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Ann M. Altgilbers, APRN prescribe under Medicare Part D?
In 2024, Ann M. Altgilbers, APRN had 3,156 Medicare Part D claims for 387 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Ann M. Altgilbers, APRN's MIPS final score?
The 2023 MIPS final score is 74.4 of 100, reported for the practice group. 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.