Ryne J. Diamond, MD
Anesthesiology Physician · Park Ridge, IL
Ryne J. Diamond, MD is an anesthesiology physician with a practice address in Park Ridge, Illinois, and NPI 1548849581, issued on Apr 6, 2021. Check the license (Illinois 036-175782, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ryne J. Diamond
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036-175782 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1775 Dempster St, Park Ridge, IL 60068
- Phone
- (847) 723-2210
- Enumerated
- Apr 6, 2021
- Record last updated
- Aug 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20250723002779); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 1775 Dempster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hussein Abourahma, DOInternal Medicine Physician1104766435
- Melissa AcunaPediatric Clinical Nurse Specialist1952713216
- Eli Adams, MDStudent in an Organized Health Care Education/Training Program1366292930
- Julie Adams, CRNACertified Registered Nurse Anesthetist1104470426
- Anis Adnani, MDEmergency Medical Services (Emergency Medicine) Physician1356976443
Verify Ryne J. Diamond 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 036-175782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryne J. Diamond among 2,575 anesthesiology physician records in Illinois
Ryne J. Diamond, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2006 among the 1,608 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 anesthesiology physician records list a practice address in Park Ridge
They are 71 of the 2,577 NPPES records with a practice address in Park Ridge, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Park Ridge → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Dinna Billote, M.D.Park Ridge, IL 600681164441317
- Linda Castaneda, DOPark Ridge, IL 600681033157839
- Hyuk Chung, MDPark Ridge, IL 600681588752042
- Alphonsa George, M.D.Park Ridge, IL 600681932145570
- Jae Hyun, MDPark Ridge, IL 600681154410249
- Harold Jesser, MDPark Ridge, IL 600681629167705
- Eric Kapustka, M.DPark Ridge, IL 600681710928692
- Jonathon Krohn, MDPark Ridge, IL 600681770671257
Common questions
What is Ryne J. Diamond, MD's NPI number?
Ryne J. Diamond, MD's National Provider Identifier (NPI) is 1548849581, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ryne J. Diamond, MD located?
The NPPES record lists a practice address at 1775 Dempster St, Park Ridge, IL, 60068. Phone: (847) 723-2210. Providers update this record themselves, so call before visiting.
How can I verify Ryne J. Diamond, MD's license?
NPPES lists Illinois license number 036-175782, 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.
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.