Jennifer Atadero, M.D.
Family Medicine Physician · Algonquin, IL
Jennifer Atadero, M.D. is a family medicine physician with a practice address in Algonquin, Illinois, and NPI 1881692275, issued on Jul 11, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jennifer Atadero
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 2220 Huntington Dr N, Algonquin, IL 60102
- Phone
- (847) 854-0050
- Enumerated
- Jul 11, 2005
- Record last updated
- Aug 27, 2024
- Fax
- (847) 854-0055
- Medicaid ID
- 0360997738 IL
- Medicare enrollment
- Enrolled (PECOS I20040515000253); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2220 Huntington Dr N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arsenio Atadero, M.D.Internal Medicine Physician1700884194
- Shelby Smith, LMFTMarriage & Family Therapist1295312809
Verify Jennifer Atadero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average family medicine physician in 2024
1,650 Medicare Part D claims for 168 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium235 claims
- Levothyroxine Sodium93 claims
- Metoprolol Succinate82 claims
- Rosuvastatin Calcium79 claims
- Amlodipine Besylate75 claims
- Losartan Potassium55 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.
Bills Medicare through one group practice
- Algonquin Family Healthcare PCAlgonquin, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Atadero among 6,215 family medicine physician records in Illinois
Jennifer Atadero, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Algonquin
They are 16 of the 483 NPPES records with a practice address in Algonquin, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Algonquin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Wayne Carlson, MDAlgonquin, IL 601021629076005
- Brian Chudik, DOAlgonquin, IL 601021376541763
- Heather Cloum, M.D.Algonquin, IL 601021154701076
- Philip Favia, MDAlgonquin, IL 601021295729564
- Jose Guevara, M.D.Algonquin, IL 601021659454619
- Jose Guevara, D.O.Algonquin, IL 601021154404127
- Sameena Jawed, M.D.Algonquin, IL 601021235542077
- Christine Mueller, MDAlgonquin, IL 601021215925722
Common questions
What is Jennifer Atadero, M.D.'s NPI number?
Jennifer Atadero, M.D.'s National Provider Identifier (NPI) is 1881692275, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Atadero, M.D. located?
The NPPES record lists a practice address at 2220 Huntington Dr N, Algonquin, IL, 60102. Phone: (847) 854-0050. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Atadero, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Atadero, M.D. prescribe under Medicare Part D?
In 2024, Jennifer Atadero, M.D. had 1,650 Medicare Part D claims for 168 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.