Melissa Siebert, APN
Nurse Practitioner · Breese, IL
Melissa Siebert, APN is a nurse practitioner with a practice address in Breese, Illinois, and NPI 1912449968, issued on Nov 8, 2016. Check the license (Illinois 209.015096, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Siebert
- Credential
- APN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209.015096 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9401 Holy Cross LN Ste 112, Breese, IL 62230
- Phone
- (618) 526-5948
- Enumerated
- Nov 8, 2016
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170403002324); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 9401 Holy Cross LN Ste 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clare Arentsen, FNP-BCNurse Practitioner1225645690
- Kari Becker, APRNFamily Nurse Practitioner1538829270
- Jessica Greenfield, FNPNurse Practitioner1528616125
- Kara Huegen, AGNP-C, FNPFamily Nurse Practitioner1306207139
- Kelly Kalmer, NPGerontology Nurse Practitioner1356700173
- Alexis McAllister, PNPPediatric Nurse Practitioner1164827242
Verify Melissa Siebert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.015096Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average nurse practitioner in 2024
4,274 Medicare Part D claims for 169 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 50 claims were for opioids.
Most prescribed
- Sertraline Hcl213 claims
- Levothyroxine Sodium199 claims
- Furosemide192 claims
- Amlodipine Besylate147 claims
- Eliquis133 claims
- Potassium Chloride130 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.
Industry payments in 2024: $18.79
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Gerio Primary Care PCBeckemeyer, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Siebert among 4,892 nurse practitioner records in Illinois
Melissa Siebert, APN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 36% of them.
- NPI issued2016 · 36% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2018 among the 3,389 with a school on file
- Record last updated2021 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 nurse practitioner records list a practice address in Breese
They are 13 of the 122 NPPES records with a practice address in Breese, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Breese → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Clare Arentsen, FNP-BCBreese, IL 622301225645690
- Melanie Banal, NP-CBreese, IL 622301770986010
- Jessica Greenfield, FNPBreese, IL 622301528616125
- Angela Herndon, APNBreese, IL 622301265548986
- Katlyn HilmesBreese, IL 622301477369882
- Katy KnolhoffBreese, IL 622301386226504
- Jacqueline Kunz, RNC, NNPBreese, IL 622301699958843
- Emily Rhoades, NPBreese, IL 622301003465162
Common questions
What is Melissa Siebert, APN's NPI number?
Melissa Siebert, APN's National Provider Identifier (NPI) is 1912449968, issued on Nov 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Siebert, APN located?
The NPPES record lists a practice address at 9401 Holy Cross LN Ste 112, Breese, IL, 62230. Phone: (618) 526-5948. Providers update this record themselves, so call before visiting.
How can I verify Melissa Siebert, APN's license?
NPPES lists Illinois license number 209.015096, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Siebert, APN prescribe under Medicare Part D?
In 2024, Melissa Siebert, APN had 4,274 Medicare Part D claims for 169 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.