Natalie Mahoney
Family Medicine Physician · Jacksonville, IL
Natalie Mahoney is a family medicine physician with a practice address in Jacksonville, Illinois, and NPI 1538518709, issued on Jun 8, 2016. Check the license (Illinois 036148374, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Natalie Mahoney
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036148374 IL
Self-reported in NPPES; status is on the state search - Practice location
- 15 Founders LN, Jacksonville, IL 62650
- Phone
- (217) 528-7541
- Enumerated
- Jun 8, 2016
- Record last updated
- May 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190823000252); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2016
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 15 Founders LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Coral Armour, LCSWClinical Social Worker1083020903
- Cara Crain, FNP-CFamily Nurse Practitioner1568184976
- Kaitlyn Davidson, NP-CFamily Nurse Practitioner1285184713
- Agnes FennerFamily Nurse Practitioner1528518602
- Kaci HavlinFamily Nurse Practitioner1083155311
Verify Natalie Mahoney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036148374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,103 Medicare Part D claims for 795 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 164 claims were for opioids.
Most prescribed
- Atorvastatin Calcium694 claims
- Levothyroxine Sodium394 claims
- Lisinopril385 claims
- Losartan Potassium380 claims
- Amlodipine Besylate356 claims
- Omeprazole321 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
- Springfield Clinic, LLPJacksonville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Mahoney among 6,215 family medicine physician records in Illinois
Natalie Mahoney 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 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2006 among the 3,714 with a school on file
- Record last updated2020 · 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).
17 family medicine physician records list a practice address in Jacksonville
They are 17 of the 315 NPPES records with a practice address in Jacksonville, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Jacksonville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Bohan, M.D.Jacksonville, IL 626501295733830
- Michelle Colen, M.D.Jacksonville, IL 626501336138122
- Shawn Fry, M.D.Jacksonville, IL 626501659467793
- Allen Gerberding, M.D.Jacksonville, IL 626501558333633
- Marshall Hale, M.D.Jacksonville, IL 626501245226372
- Tracy Hendricks, M.D.Jacksonville, IL 626501619993565
- James Hinchen, M.D.Jacksonville, IL 626501902892037
- John Malcott, M.D.Jacksonville, IL 626501134227135
Common questions
What is Natalie Mahoney's NPI number?
Natalie Mahoney's National Provider Identifier (NPI) is 1538518709, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Mahoney located?
The NPPES record lists a practice address at 15 Founders LN, Jacksonville, IL, 62650. Phone: (217) 528-7541. Providers update this record themselves, so call before visiting.
How can I verify Natalie Mahoney's license?
NPPES lists Illinois license number 036148374, as entered by the provider. 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 Natalie Mahoney prescribe under Medicare Part D?
In 2024, Natalie Mahoney had 10,103 Medicare Part D claims for 795 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.