Alina Elperin, M.D.
Internal Medicine Physician · Highland Park, IL
Alina Elperin, M.D. is an internal medicine physician with a practice address in Highland Park, Illinois, and NPI 1477831931, issued on Aug 1, 2011. Check the license (Illinois 125059190, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Alina Elperin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 125059190 IL
Self-reported in NPPES; status is on the state search - Practice location
- 799 Central Ave Ste 100, Highland Park, IL 60035
- Phone
- (847) 861-0025
- Enumerated
- Aug 1, 2011
- Record last updated
- Dec 24, 2025
- Fax
- (847) 861-0026
- Medicare enrollment
- Enrolled (PECOS I20140729001688); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 799 Central Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Smriti Goel, MDInternal Medicine Physician1972559516
- Rachel Klein Wright, MDInternal Medicine Physician1164711248
Verify Alina Elperin 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 125059190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average internal medicine physician in 2024
3,663 Medicare Part D claims for 369 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 34 claims were for opioids.
Most prescribed
- Atorvastatin Calcium412 claims
- Amlodipine Besylate204 claims
- Levothyroxine Sodium157 claims
- Rosuvastatin Calcium139 claims
- Losartan Potassium120 claims
- Ozempic112 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $32.27
1 payment: education; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Forward Focus Medical Care LLCLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alina Elperin among 7,238 internal medicine physician records in Illinois
Alina Elperin, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2011 · median 2003 among the 3,580 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Highland Park
They are 38 of the 882 NPPES records with a practice address in Highland Park, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Highland Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Block, MDHighland Park, IL 600351316915192
- Kenneth Breger, MDHighland Park, IL 600351467429563
- Vuong Dang-Duc, MDHighland Park, IL 600351588630719
- Ronald Feingold, MDHighland Park, IL 600351114995966
- Lee Freedman, MDHighland Park, IL 600351497708556
- Robert Freilich, MDHighland Park, IL 600351528066347
- Barry Goldberg, MDHighland Park, IL 600351760450548
- Heberto Hernandez, MDHighland Park, IL 600351366419194
Common questions
What is Alina Elperin, M.D.'s NPI number?
Alina Elperin, M.D.'s National Provider Identifier (NPI) is 1477831931, issued on Aug 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alina Elperin, M.D. located?
The NPPES record lists a practice address at 799 Central Ave Ste 100, Highland Park, IL, 60035. Phone: (847) 861-0025. Providers update this record themselves, so call before visiting.
How can I verify Alina Elperin, M.D.'s license?
NPPES lists Illinois license number 125059190, 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 Alina Elperin, M.D. prescribe under Medicare Part D?
In 2024, Alina Elperin, M.D. had 3,663 Medicare Part D claims for 369 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Alina Elperin, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.