Erin Arnold, MD
Rheumatology Physician · Skokie, IL
Erin Arnold, MD is a rheumatology physician with a practice address in Skokie, Illinois, and NPI 1093767733, issued on May 17, 2006. Check the license (Illinois 036-099046, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Erin Arnold
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 036-099046 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4709 Golf RD, Skokie, IL 60076
- Phone
- (847) 869-7233
- Enumerated
- May 17, 2006
- Record last updated
- Sep 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (847) 869-9461
- Medicaid ID
- 036-099046 IL
- Medicare enrollment
- Enrolled (PECOS I20061206000218); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1996
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 340 in Illinois → Look up another NPI →
Also registered at 4709 Golf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Arnold, MDRheumatology Physician1457305823
- Jessica Brown, PSY.D.Clinical Psychologist1386926947
- Nicole CruzPhysical Therapy Assistant1841902335
- Celeste Diamante, P.T.Physical Therapist1528254703
- Beth Funk, PSY.D.Clinical Psychologist1164788824
- Harry Goldin, M.D.Specialist1184619785
Verify Erin Arnold 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 036-099046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average rheumatology physician in 2024
2,559 Medicare Part D claims for 459 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 79 claims were for opioids.
Most prescribed
- Methotrexate429 claims
- Hydroxychloroquine Sulfate428 claims
- Allopurinol229 claims
- Prednisone176 claims
- Gabapentin90 claims
- Celecoxib85 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $10,447.42
32 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Orthopaedics And Rheumatology OF The North Shore SCSkokie, IL
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Arnold among 340 rheumatology physician records in Illinois
Erin Arnold, MD is one of 340 rheumatology physician records with a practice address in Illinois. 83% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1996 · median 2003 among the 244 with a school on file
- Record last updated2015 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Illinois
There are 340 rheumatology physician records in Illinois.
All 340 in Illinois → Every provider in Skokie → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- William Arnold, MDSkokie, IL 600761457305823
- John Berry, D.O.Skokie, IL 600761417319690
- Ximena Chavez, M.D.Skokie, IL 600761912196502
- Justin Gan, M.D.Skokie, IL 600761851549067
- Robert Hozman, M.D.Skokie, IL 600761659308237
- Allan Pilloff, M.D.Skokie, IL 600761245278142
- Sydney Brandwein, M.D.Park Ridge, IL 600681053357590
- Sana JafferyPark Ridge, IL 600681922569201
Common questions
What is Erin Arnold, MD's NPI number?
Erin Arnold, MD's National Provider Identifier (NPI) is 1093767733, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erin Arnold, MD located?
The NPPES record lists a practice address at 4709 Golf RD, Skokie, IL, 60076. Phone: (847) 869-7233. Providers update this record themselves, so call before visiting.
How can I verify Erin Arnold, MD's license?
NPPES lists Illinois license number 036-099046, 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 Erin Arnold, MD prescribe under Medicare Part D?
In 2024, Erin Arnold, MD had 2,559 Medicare Part D claims for 459 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Erin Arnold, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.