NPPES file of Aug 9, 2026

Deborah C. Manus, M.D.

Family Medicine Physician · Oak Park, IL

Deborah C. Manus, M.D. is a family medicine physician with a practice address in Oak Park, Illinois, and NPI 1700921699, issued on Feb 20, 2007. Check the license 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
1700921699
Name
Deborah C. Manus
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
1010 W Lake St Ste 500, Oak Park, IL 60301
Phone
(708) 524-8600
Enumerated
Feb 20, 2007
Record last updated
Mar 6, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(708) 524-8147
Medicare enrollment
Enrolled (PECOS I20041112000662); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1988
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.
Download card Updates feed

Verify Deborah C. Manus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

61% fewer Medicare Part D claims than the average family medicine physician in 2024

1,369 Medicare Part D claims for 189 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Deborah Manus1,369
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium80 claims
  2. Amlodipine Besylate71 claims
  3. Levothyroxine Sodium54 claims
  4. Metoprolol Succinate53 claims
  5. Lisinopril50 claims
  6. Escitalopram Oxalate47 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: $23.48

1 payment: food and beverage; the largest payer was Novo Nordisk 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.

  1. Deborah Manus$23.48
  2. Specialty average$902.55

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. Lake Street Family Physicians SC IncOak Park, IL

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

Deborah C. Manus among 6,215 family medicine physician records in Illinois

Deborah C. Manus, M.D. 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 50% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1988 · median 2006 among the 3,714 with a school on file
  • Record last updated2008 · 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).

86 family medicine physician records list a practice address in Oak Park

They are 86 of the 2,307 NPPES records with a practice address in Oak Park, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Hung Duong, MDOak Park, IL 603011245257781
  2. Peter Grant, M.D.Oak Park, IL 603011306853858
  3. Nancy Gryniewicz, M.D.Oak Park, IL 603011558368043
  4. Stephen Humowiecki, MDOak Park, IL 603011477533560
  5. Mary Hutton, MDOak Park, IL 603011164415808
  6. Mary Kelly, D.O.Oak Park, IL 603011912087560
  7. Paul Kungl, MDOak Park, IL 603011831234749
  8. Michael Kyle, MDOak Park, IL 603011578556544

Common questions

What is Deborah C. Manus, M.D.'s NPI number?

Deborah C. Manus, M.D.'s National Provider Identifier (NPI) is 1700921699, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Deborah C. Manus, M.D. located?

The NPPES record lists a practice address at 1010 W Lake St Ste 500, Oak Park, IL, 60301. Phone: (708) 524-8600. Providers update this record themselves, so call before visiting.

How can I verify Deborah C. Manus, M.D.'s license?

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 Deborah C. Manus, M.D. prescribe under Medicare Part D?

In 2024, Deborah C. Manus, M.D. had 1,369 Medicare Part D claims for 189 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.