Crystal A. Peoples, MD
Family Medicine Physician · Chicago, IL
Crystal A. Peoples, MD is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1588775696, issued on Aug 31, 2006. Check the license (Illinois 036-075404, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Crystal A. Peoples
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036-075404 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6545 W Archer Ave, Chicago, IL 60638
- Phone
- (773) 229-8505
- Enumerated
- Aug 31, 2006
- Record last updated
- Sep 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 036-075404 IL
- Medicare enrollment
- Enrolled (PECOS I20130221000492); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 6545 W Archer Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eleonora Iavorschi, APRN, FNP-BCFamily Nurse Practitioner1649958976
- Tara McMillan, FNP-CFamily Nurse Practitioner1689039562
- Lindsey Ogle, NP-CFamily Nurse Practitioner1538546098
- Walter Rudek, M.D.Internal Medicine Physician1932277324
- Daniel Walters, DPMFoot & Ankle Surgery Podiatrist1598832552
Verify Crystal A. Peoples 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 036-075404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family medicine physician in 2024
1,103 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 111 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen84 claims
- Amlodipine Besylate56 claims
- Atorvastatin Calcium53 claims
- Albuterol Sulfate Hfa41 claims
- Hydrochlorothiazide36 claims
- Metformin Hcl36 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.
Bills Medicare through one group practice
- Chicago Family Health Center IncChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Crystal A. Peoples among 6,215 family medicine physician records in Illinois
Crystal A. Peoples, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1980 · median 2006 among the 3,714 with a school on file
- Record last updated2018 · 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).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Gregory Daly, D.O.Chicago, IL 606381780682922
- James Harazin, DOChicago, IL 606381255410072
- Irene Lesniak, MDChicago, IL 606381366526857
- David Levy, MDChicago, IL 606381437101714
- Waldemar Nowak, M.D.Chicago, IL 606381679797120
- Sandra Pavic, DOChicago, IL 606381770528481
Common questions
What is Crystal A. Peoples, MD's NPI number?
Crystal A. Peoples, MD's National Provider Identifier (NPI) is 1588775696, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Crystal A. Peoples, MD located?
The NPPES record lists a practice address at 6545 W Archer Ave, Chicago, IL, 60638. Phone: (773) 229-8505. Providers update this record themselves, so call before visiting.
How can I verify Crystal A. Peoples, MD's license?
NPPES lists Illinois license number 036-075404, 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 Crystal A. Peoples, MD prescribe under Medicare Part D?
In 2024, Crystal A. Peoples, MD had 1,103 Medicare Part D claims for 99 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.