Alexis C. Harper, APN
Adult Health Nurse Practitioner · Chicago, IL
Alexis C. Harper, APN is an adult health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1689909749, issued on Oct 7, 2009. Check the license (Illinois 209007717, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexis C. Harper
- Credential
- APN
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 209007717 IL
4704447796 MI
Self-reported in NPPES; status is on the state search - Practice location
- 125 S Wacker Dr Ste 300, Chicago, IL 60606
- Phone
- (617) 505-1520
- Enumerated
- Oct 7, 2009
- Record last updated
- Jun 23, 2026
- Fax
- (617) 928-8401
- Medicare enrollment
- Enrolled (PECOS I20100116000137); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 743 in Illinois → Look up another NPI →
Also registered at 125 S Wacker Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Ander, MDFamily Medicine Physician1588051122
- Lisa Bellanfonte, MDInternal Medicine Physician1275625113
- Bianca CardenasSocial Worker1740155100
- Lauren Daniels, LPCCounselor1336841600
- Peter Georginis, MDInternal Medicine Physician1629426366
Verify Alexis C. Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209007717Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
5,729 Medicare Part D claims for 662 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Ozempic454 claims
- Levothyroxine Sodium429 claims
- Jardiance411 claims
- Metformin Hcl352 claims
- Nano 2nd Gen Pen Needle329 claims
- Lantus Solostar274 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: $1,834.15
39 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Form Health Associates MA, P.C.Chicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexis C. Harper among 743 adult health nurse practitioner records in Illinois
Alexis C. Harper, APN is one of 743 adult health nurse practitioner records with a practice address in Illinois. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 32% of them.
- NPI issued2009 · 32% of these records are older, 64% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2005 · median 2013 among the 372 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Illinois
There are 743 adult health nurse practitioner records in Illinois.
All 743 in Illinois → Every provider in Chicago → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Kristin King, MSN, AGPCNP-BCChicago, IL 606061508264292
- Alicia Maloney, APNChicago, IL 606071104191303
- Angela Appleberry, NPChicago, IL 606081699310201
- Maricar Balite, ANPChicago, IL 606081093085078
- Alice Brown, APNChicago, IL 606041093268609
- Mara Endoy, NPChicago, IL 606081881646867
- Cynthia Johnson, APNChicago, IL 606041265749972
- Elizabeth Kelly, NPChicago, IL 606081306281167
Common questions
What is Alexis C. Harper, APN's NPI number?
Alexis C. Harper, APN's National Provider Identifier (NPI) is 1689909749, issued on Oct 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Alexis C. Harper, APN located?
The NPPES record lists a practice address at 125 S Wacker Dr Ste 300, Chicago, IL, 60606. Phone: (617) 505-1520. Providers update this record themselves, so call before visiting.
How can I verify Alexis C. Harper, APN's license?
NPPES lists Illinois license number 209007717, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Alexis C. Harper, APN prescribe under Medicare Part D?
In 2024, Alexis C. Harper, APN had 5,729 Medicare Part D claims for 662 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.