Samantha Jo Stiff, MD
Family Medicine Physician · Dixon, IL
Samantha Jo Stiff, MD is a family medicine physician with a practice address in Dixon, Illinois, and NPI 1437687027, issued on May 26, 2017. Check the license (Illinois 125070548, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Samantha Jo Stiff
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 125070548 IL
Self-reported in NPPES; status is on the state search - Practice location
- 102 S Hennepin Ave, Dixon, IL 61021
- Phone
- (815) 285-8520
- Enumerated
- May 26, 2017
- Record last updated
- Jul 21, 2022
- Fax
- (815) 285-8903
- Medicare enrollment
- Enrolled (PECOS I20201026000117); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 102 S Hennepin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pranjal Agrawal, M.D.Internal Medicine Physician1174723290
- Gina Aikins, MS, RD, LDRegistered Dietitian1609413632
- Xaviera Brierre, MDFamily Medicine Physician1528909330
- Alexandra Buckwalter, MDFamily Medicine Physician1750138939
- Lisa Denobriga, M.D.Student in an Organized Health Care Education/Training Program1205088671
- Marissa Frost, APRN, CNPFamily Nurse Practitioner1639786270
Verify Samantha Jo Stiff 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 125070548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average family medicine physician in 2024
5,089 Medicare Part D claims for 368 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 150 claims were for opioids.
Most prescribed
- Atorvastatin Calcium251 claims
- Amlodipine Besylate212 claims
- Rosuvastatin Calcium205 claims
- Levothyroxine Sodium204 claims
- Omeprazole166 claims
- Lisinopril159 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): 83.7 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: $379.83
4 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Aspirus Medical Group, Inc.Kronenwetter, WI
- Aspirus Wausau Hospital IncWausau, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Jo Stiff among 6,215 family medicine physician records in Illinois
Samantha Jo Stiff, MD 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 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2006 among the 3,714 with a school on file
- Record last updated2022 · 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).
21 family medicine physician records list a practice address in Dixon
They are 21 of the 693 NPPES records with a practice address in Dixon, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Dixon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Gallant, MDDixon, IL 610211295712974
- Michael Greer, MDDixon, IL 610211427542067
- Juan Hernandez, M.D.Dixon, IL 610211780650176
- Joyce Johnson, M.D.Dixon, IL 610211033464987
- Khyati Kadia, M.D.Dixon, IL 610211639522576
- Jaclyn Parayao, MDDixon, IL 610211184283590
- Poonam Sachdev, M.D.Dixon, IL 610211659529527
- John Selgestad, M.D.Dixon, IL 610211518935014
Common questions
What is Samantha Jo Stiff, MD's NPI number?
Samantha Jo Stiff, MD's National Provider Identifier (NPI) is 1437687027, issued on May 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Jo Stiff, MD located?
The NPPES record lists a practice address at 102 S Hennepin Ave, Dixon, IL, 61021. Phone: (815) 285-8520. Providers update this record themselves, so call before visiting.
How can I verify Samantha Jo Stiff, MD's license?
NPPES lists Illinois license number 125070548, 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 Samantha Jo Stiff, MD prescribe under Medicare Part D?
In 2024, Samantha Jo Stiff, MD had 5,089 Medicare Part D claims for 368 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Samantha Jo Stiff, MD's MIPS final score?
The 2023 MIPS final score is 83.7 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.