Dr. Ilan Bernstein, MD
- Medicare services, 2024
- 118
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 108
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 1554 Boren Dr, Ocoee, FL 34761
- Practice phone
- Call (407) 877-9771
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark T Machuga P A
Ocoee, Florida
Find Dr. Bernstein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ilan Bernstein is an internist in Ocoee, Florida
Dr. Bernstein practices at Mark T Machuga P A in Ocoee, Florida.
Dr. Bernstein's NPI, 1679882195, was assigned on October 1, 2010. Dr. Bernstein graduated from University of Southern California Keck School of Medicine in 2008. Dr. Bernstein holds California license A111069.
- NPI
- 1679882195NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577746452
- NPI enumeration date
- October 1, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 877-9771
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ilan Bernstein practices at Mark T Machuga P A in Ocoee, Florida
Dr. Bernstein's primary practice is Mark T Machuga P A, at 1554 Boren Dr, Ocoee, FL 34761 in Orange County. The practice phone is (407) 877-9771.
- Mark T Machuga P A1554 Boren Dr, Ocoee, FL 34761 · Orange CountyPhone(407) 877-9771
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ilan Bernstein is affiliated with 3 sites of care and 2 medical groups
Dr. Bernstein's primary practice is Mark T Machuga P A in Ocoee, Florida. Dr. Bernstein is also affiliated with The Queen's Medical Center. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Bernstein to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ilan Bernstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark T Machuga P A | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ilan Bernstein is one of 9,009 internists in Florida
Internal medicine is Dr. Bernstein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bernstein is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Bernstein
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ilan Bernstein billed Medicare for 118 services in 2024
CMS data shows 118 Medicare services from Dr. Bernstein across 3 procedure codes in 2024, for 26 Medicare patients. Medicare paid $9,533 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bernstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1222024: 1183%
Dr. Bernstein compared with the Florida median for internists, 2024
- Dr. Bernstein
- Florida median
- Medicare services
- 118vs 55579% below
- Medicare patients
- 26vs 21588% below
- Part D claims
- 44vs 46691% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Bernstein's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ilan Bernstein treated 26 Medicare patients in 2024, average age 73
CMS counts 26 Medicare patients who saw Dr. Bernstein in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 4.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bernstein's median patient age at 69, with 36% women.
Dr. Bernstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Bernstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease69%
- Cancer62%
- Diabetes50%
- Heart failure50%
- Ischemic heart disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bernstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ilan Bernstein wrote 108 Medicare Part D claims in 2024
In 2024, Dr. Bernstein wrote 108 Medicare Part D claims for 14 patients. 99% of them were for generic drugs. CMS names the drug for 44 of them, across 2 drugs with 11 or more claims each, at $993 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Bernstein's Part D claims by kind of drug, 2024
- Generic107 claims99%
- Brand-name and other1 claims1%
Dr. Bernstein's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Bernstein's Part D claims, 2024
- Opioids41%44 of 108 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 44175%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ilan Bernstein scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Bernstein for performance year 2024, reported through an alternative payment model (APM). Dr. Bernstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bernstein's MIPS scores, performance year 2024
- 97of 100Final score
- 89.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ilan Bernstein received $15 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Bernstein from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Merrimack Pharmaceuticals, Inc. paid the most, $15.
Companies that paid Dr. Bernstein the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ilan Bernstein graduated from University of Southern California Keck School of Medicine
Dr. Bernstein graduated from University of Southern California Keck School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ilan Bernstein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ilan Bernstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ilan Bernstein's NPI number?
Dr. Ilan Bernstein's NPI number is 1679882195. It was assigned on October 1, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ilan Bernstein?
Dr. Ilan Bernstein is an internist in Ocoee, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ilan Bernstein practice?
Dr. Bernstein practices at 1554 Boren Dr, Ocoee, FL 34761. Dr. Bernstein's primary practice is Mark T Machuga P A in Ocoee, Florida. Dmand AI also links Dr. Bernstein to 1 group practice or clinic and 1 medical group.
What is Dr. Ilan Bernstein's office phone number?
The practice phone on file for Dr. Bernstein is (407) 877-9771.
What is Dr. Ilan Bernstein's medical license number?
Dr. Bernstein holds California license A111069.
Which hospitals is Dr. Ilan Bernstein affiliated with?
Dr. Bernstein is affiliated with The Queen's Medical Center.
What medical group is Dr. Ilan Bernstein part of?
Dr. Bernstein is linked to The Queen's Medical Center. Dmand AI links Dr. Bernstein to 1 more medical group.
Does Dr. Ilan Bernstein accept Medicare?
Yes. CMS data shows Dr. Bernstein billed Medicare for 118 services in 2024, and Dr. Bernstein accepts Medicare assignment.
What is Dr. Ilan Bernstein's MIPS score?
Dr. Bernstein's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ilan Bernstein see?
CMS counts 26 Medicare patients who saw Dr. Bernstein in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Ilan Bernstein bill to Medicare?
In 2024, Dr. Bernstein's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Ilan Bernstein go to medical school?
Dr. Bernstein graduated from University of Southern California Keck School of Medicine in 2008.
What drugs does Dr. Ilan Bernstein prescribe most?
In 2024 Medicare Part D data, Dr. Bernstein's most prescribed drugs by claims were Fentanyl and Pregabalin.
Has Dr. Ilan Bernstein received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Bernstein from 1 company from 2016 to 2016. The largest total came from Merrimack Pharmaceuticals, Inc.
How long has Dr. Ilan Bernstein been practicing?
Dr. Bernstein graduated from medical school in 2008, 18 years ago.
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