Jacob Lennert, MD
Family Medicine Physician · Lawrenceville, IL
Jacob Lennert, MD is a family medicine physician with a practice address in Lawrenceville, Illinois, and NPI 1164009593, issued on Mar 24, 2021. Check the license (Illinois 036.168794, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jacob Lennert
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036.168794 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2200 State St, Lawrenceville, IL 62439
- Phone
- (618) 270-4853
- Enumerated
- Mar 24, 2021
- Record last updated
- Jul 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20240723004067); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2200 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tyler Heflin, PTPhysical Therapist1679177307
- Mark KennedyCertified Registered Nurse Anesthetist1972707792
- Jessica Marshall, M.S. CCC-SLPSpeech-Language Pathologist1851015697
- Jessica MendenhallPhysical Therapist1922652817
- Jessica Paulin, CRNACertified Registered Nurse Anesthetist1194148213
Verify Jacob Lennert 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 036.168794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
684 Medicare Part D claims for 123 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium41 claims
- Amlodipine Besylate40 claims
- Lisinopril21 claims
- Escitalopram Oxalate19 claims
- Gabapentin19 claims
- Rosuvastatin Calcium19 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: $190.10
10 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. 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.
2 hospital affiliations
- Lawrence County Memorial HospitalLawrenceville, IL · Critical Access Hospitals
- Lawrence County Memorial HospitalLawrenceville, IL · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Jacob Lennert among 6,215 family medicine physician records in Illinois
Jacob Lennert, 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 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · 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).
6 family medicine physician records list a practice address in Lawrenceville
They are 6 of the 190 NPPES records with a practice address in Lawrenceville, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Lawrenceville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dianne Adams, DOLawrenceville, IL 624391245566181
- Valerie Burns, MDLawrenceville, IL 624391457573354
- Gary Carr, MDLawrenceville, IL 624391245264183
- Steven Ramsaran, M.D.Lawrenceville, IL 624391538134416
- Rachel Winters, MDLawrenceville, IL 624391902884273
- Amy James, MDMarshall, IL 624411972549426
- Steven Macke, MDMarshall, IL 624411609867373
- Denise Pine-Mattas, MDMarshall, IL 624411659313989
Common questions
What is Jacob Lennert, MD's NPI number?
Jacob Lennert, MD's National Provider Identifier (NPI) is 1164009593, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Lennert, MD located?
The NPPES record lists a practice address at 2200 State St, Lawrenceville, IL, 62439. Phone: (618) 270-4853. Providers update this record themselves, so call before visiting.
How can I verify Jacob Lennert, MD's license?
NPPES lists Illinois license number 036.168794, 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 Jacob Lennert, MD prescribe under Medicare Part D?
In 2024, Jacob Lennert, MD had 684 Medicare Part D claims for 123 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.