NPPES file of Aug 9, 2026

Crystal Graff, MD

Sports Medicine (Physical Medicine & Rehabilitation) Physician · Chicago, IL

Crystal Graff, MD is a sports medicine (physical medicine & rehabilitation) physician with a practice address in Chicago, Illinois, and NPI 1477180842, issued on Mar 25, 2020. 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
1477180842
Name
Crystal Graff
Credential
MD
Primary taxonomy
Sports Medicine (Physical Medicine & Rehabilitation) Physician 2081S0010X
License numbers
MD-52768 IA
TL.0008524 CO
Self-reported in NPPES; status is on the state search
Practice location
355 E Erie St, Chicago, IL 60611
Phone
(312) 238-1000
Enumerated
Mar 25, 2020
Record last updated
Jul 17, 2026
Medicare enrollment
Enrolled (PECOS I20250822003703); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2020
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 355 E Erie St

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

  1. Angela Abercrombie, OTR/LOccupational Therapist1174012645
  2. Ramey Abudayyeh, MSSpeech-Language Pathologist1487200135
  3. Adenike Adewuyi, MD, PHDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1730684861
  4. Caitlin AguirrePhysical Medicine & Rehabilitation Physician1790586857
  5. Hannah Anderson, PT, DPTNeurology Physical Therapist1053256768
  6. Alyssa Andreasik, PT, DPTNeurology Physical Therapist1326598822

Verify Crystal Graff 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

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96% fewer Medicare Part D claims than the average sports medicine (physical medicine & rehabilitation) physician in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 406 among the 410 providers of this specialty who prescribed in Part D.

  1. Crystal Graff15
  2. Specialty average406

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

  1. Medical Services RicChicago, IL

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

Crystal Graff among 44 sports medicine (physical medicine & rehabilitation) physician records in Illinois

Crystal Graff, MD is one of 44 sports medicine (physical medicine & rehabilitation) physician records with a practice address in Illinois. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.

  • NPI issued2020 · 77% of these records are older, 16% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2020 · median 2013 among the 22 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081S0010X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Physical Medicine & Rehabilitation) Physician providers in Illinois

There are 44 sports medicine (physical medicine & rehabilitation) physician records in Illinois.

The 8 sports medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Kelly Atassi, D.O.Chicago, IL 606111871026856
  2. Cheri Blauwet, MDChicago, IL 606111871721258
  3. Samuel Chu, M.D.Chicago, IL 606111538450770
  4. Matthew Druckenbrod, MDChicago, IL 606111770221186
  5. Meredith Ehn, DOChicago, IL 606111447223656
  6. Alexandria HaselhorstChicago, IL 606111194103036
  7. Prakash Jayabalan, M.D., PHDChicago, IL 606111457648073
  8. Maria Reese, MDChicago, IL 606111952545717

Common questions

What is Crystal Graff, MD's NPI number?

Crystal Graff, MD's National Provider Identifier (NPI) is 1477180842, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Crystal Graff, MD located?

The NPPES record lists a practice address at 355 E Erie St, Chicago, IL, 60611. Phone: (312) 238-1000. Providers update this record themselves, so call before visiting.

How can I verify Crystal Graff, MD'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 Crystal Graff, MD prescribe under Medicare Part D?

In 2024, Crystal Graff, MD had 15 Medicare Part D claims for 12 beneficiaries; the average among sports medicine (physical medicine & rehabilitation) physician prescribers was 406. 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.