Kathryn E. Drennan, NP
Nurse Practitioner · Springfield, IL
Kathryn E. Drennan, NP is a nurse practitioner with a practice address in Springfield, Illinois, and NPI 1356946198, issued on Dec 1, 2020. Check the license (Illinois 209.020889, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn E. Drennan
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209.020889 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1301 S Koke Mill RD, Springfield, IL 62711
- Phone
- (217) 547-9230
- Enumerated
- Dec 1, 2020
- Record last updated
- Dec 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210112001620); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1301 S Koke Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- D Allan, MDAdult Reconstructive Orthopaedic Surgery Physician1902892607
- Zachary Barnett, PASurgical Physician Assistant1245850767
- Mary Bedford, RNFARegistered Nurse First Assistant1275788143
- Sahebjit Bhasin, MDPhysical Medicine & Rehabilitation Physician1447873658
- Katherine Bottom, DPTPhysical Therapist1245835909
- Kaitlin Brown, PA-CPhysician Assistant1548974686
Verify Kathryn E. Drennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.020889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average nurse practitioner in 2024
656 Medicare Part D claims for 245 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 380 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen165 claims
- Pregabalin114 claims
- Oxycodone-Acetaminophen108 claims
- Tramadol Hcl81 claims
- Gabapentin80 claims
- Acetaminophen-Codeine26 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): 80.5 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: $29.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. 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
- Orthopaedic Center OF ILSpringfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
79 nurse practitioner records list a practice address in Springfield
They are 79 of the 4,997 NPPES records with a practice address in Springfield, and 4,892 nurse practitioner records in Illinois.
All 79 in Springfield → All 4,892 in Illinois → Every provider in Springfield →
Other nurse practitioner records in Illinois
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- Milagros Abellera, APNChicago, IL1528076239
- Edwina Abloh, APN-CNPSkokie, IL1689314098
- Sandra Abraham, CNPDwight, IL1982883245
- Sharon Abraham, APN-CNPArlington Heights, IL1396485884
- Hazel Acacio, APNPWauconda, IL1205471679
- Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
- Francisco Acevedo, APRN, CNPMokena, IL1467446930
- Mina Acevedo, APRNGlenview, IL1972174688
Common questions
What is Kathryn E. Drennan, NP's NPI number?
Kathryn E. Drennan, NP's National Provider Identifier (NPI) is 1356946198, issued on Dec 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn E. Drennan, NP located?
The NPPES record lists a practice address at 1301 S Koke Mill RD, Springfield, IL, 62711. Phone: (217) 547-9230. Providers update this record themselves, so call before visiting.
How can I verify Kathryn E. Drennan, NP's license?
NPPES lists Illinois license number 209.020889, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn E. Drennan, NP prescribe under Medicare Part D?
In 2024, Kathryn E. Drennan, NP had 656 Medicare Part D claims for 245 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Kathryn E. Drennan, NP's MIPS final score?
The 2023 MIPS final score is 80.5 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.