NPPES file of Aug 9, 2026

Anna Mackender, MD

Psychiatry Physician · Wheaton, IL

Anna Mackender, MD is a psychiatry physician with a practice address in Wheaton, Illinois, and NPI 1285862284, issued on Jun 29, 2009. Check the license (Illinois 125.055770, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285862284
Name
Anna Mackender
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
125.055770 IL
Self-reported in NPPES; status is on the state search
Practice location
1761 S Naperville RD Ste 200, Wheaton, IL 60189
Phone
(630) 260-0606
Enumerated
Jun 29, 2009
Record last updated
Oct 16, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130613000152); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1761 S Naperville RD Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amber BeebeSocial Worker1619489630
  2. M King, LCSW CADCClinical Social Worker1093063018
  3. Carolyn Milligan, MA, LCPCProfessional Counselor1841358884
  4. Amna Siddique, DOChild & Adolescent Psychiatry Physician1881155489

Verify Anna Mackender in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 125.055770
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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11% more Medicare Part D claims than the average psychiatry physician in 2024

1,106 Medicare Part D claims for 104 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Anna Mackender1,106
  2. Specialty average1,000

Most prescribed

  1. Sertraline Hcl96 claims
  2. Bupropion Xl77 claims
  3. Clonazepam64 claims
  4. Escitalopram Oxalate59 claims
  5. Alprazolam56 claims
  6. Lamotrigine49 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: $1,536.34

75 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anna Mackender$1,536.34
  2. Specialty average$4,954.93

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

  1. Samaritan Interfaith Counseling Center IncNaperville, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anna Mackender among 2,147 psychiatry physician records in Illinois

Anna Mackender, MD is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% 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 56% of them.

  • NPI issued2009 · 56% of these records are older, 42% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2009 · median 2004 among the 877 with a school on file
  • Record last updated2013 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 psychiatry physician records list a practice address in Wheaton

They are 26 of the 2,468 NPPES records with a practice address in Wheaton, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Fatima Ali, MDWheaton, IL 601891962476853
  2. Syed Ali, M.D.Wheaton, IL 601891417963612
  3. Breanne Briskey, M.D.Wheaton, IL 601891962668582
  4. Steve Kim, MDWheaton, IL 601891255407961
  5. Steve Lee, M.D.Wheaton, IL 601891619099488
  6. Robert Marseilles, M.D., J.D.Wheaton, IL 601891053568766
  7. Elliott Pae, M.D.Wheaton, IL 601891497724710
  8. Kenneth Phillips, M.D.Wheaton, IL 601891538138748

Common questions

What is Anna Mackender, MD's NPI number?

Anna Mackender, MD's National Provider Identifier (NPI) is 1285862284, issued on Jun 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Anna Mackender, MD located?

The NPPES record lists a practice address at 1761 S Naperville RD Ste 200, Wheaton, IL, 60189. Phone: (630) 260-0606. Providers update this record themselves, so call before visiting.

How can I verify Anna Mackender, MD's license?

NPPES lists Illinois license number 125.055770, 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 Anna Mackender, MD prescribe under Medicare Part D?

In 2024, Anna Mackender, MD had 1,106 Medicare Part D claims for 104 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.