Dr. Derek Hunter Ohlstein, MD
- Medicare services, 2024
- 6,167
- Medicare patients, 2024
- 1,634
- Part D claims, 2024
- 2,313
- Publications
- 2
- MIPS score, 2024
- 75
- Practice address
- 3500 Us Highway 1, Vero Beach, FL 32960
- Practice phone
- Call (772) 229-1404
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Eye Surgery Center - Vero Beach
Surgery Center - Medicare-Certified · Vero Beach, Florida
Find Dr. Ohlstein'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. Derek Hunter Ohlstein is an ophthalmologist in Vero Beach, Florida
Dr. Ohlstein practices at Advanced Eye Surgery Center - Vero Beach in Vero Beach, Florida.
Dr. Ohlstein's NPI, 1295960946, was assigned on May 26, 2009. Dr. Ohlstein graduated from Tulane University School of Medicine in 2009. Dr. Ohlstein holds Florida license ME114955.
- NPI
- 1295960946NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537309059
- NPI enumeration date
- May 26, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (772) 229-1404
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek Hunter Ohlstein practices at Advanced Eye Surgery Center - Vero Beach in Vero Beach, Florida
Dr. Ohlstein's primary practice is Advanced Eye Surgery Center - Vero Beach, at 3500 Us Highway 1, Vero Beach, FL 32960. The practice phone is (772) 229-1404.
- Advanced Eye Surgery Center - Vero Beach3500 Us Highway 1, Vero Beach, FL 32960Phone(772) 229-1404
Source: Dmand AI Affiliation Data
Dr. Derek Hunter Ohlstein is affiliated with 3 sites of care and 1 medical group
Dr. Ohlstein's primary practice is Advanced Eye Surgery Center - Vero Beach in Vero Beach, Florida. Dr. Ohlstein is also affiliated with Cleveland Clinic Indian River Hospital. Dmand AI also links Dr. Ohlstein to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek Hunter Ohlstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ohlstein practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Eye Surgery Center - Vero Beach | 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. Derek Hunter Ohlstein is one of 1,398 ophthalmologists in Florida
Ophthalmology is Dr. Ohlstein's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ohlstein is licensed in Florida.
Specialties and state licenses
- Ophthalmology, FloridaPrimary
Ophthalmologists near Dr. Ohlstein
Counts of ophthalmologists 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. Derek Hunter Ohlstein billed Medicare for 6,167 services in 2024
CMS data shows 6,167 Medicare services from Dr. Ohlstein across 23 procedure codes in 2024, for 1,634 Medicare patients. Medicare paid $484,189 for them.
Dr. Ohlstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0842024: 2,30010%
- Office and hospital visits
- 2023: 1,9562024: 2,18412%
- Surgery
- 2023: 1,2252024: 1,58429%
- Imaging
- 2023: 482024: 99106%
Where Dr. Ohlstein's Medicare services took place, 2024
- In an office5,65092%
- In a facility5178%
Dr. Ohlstein compared with the Florida median for ophthalmologists, 2024
- Dr. Ohlstein
- Florida median
- Medicare services
- 6,167vs 1,6993.6 times
- Medicare patients
- 1,634vs 5572.9 times
- Part D claims
- 2,223vs 8182.7 times
Medians across 1,345 ophthalmologists in Florida with Dmand AI profiles that report each measure.
Dr. Ohlstein'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ohlstein and other ophthalmologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek Hunter Ohlstein treated 1,634 Medicare patients in 2024, average age 77
CMS counts 1,634 Medicare patients who saw Dr. Ohlstein in 2024. The largest group is 75 to 84, with 744 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ohlstein's median patient age at 76, with 56% women.
Dr. Ohlstein's Medicare patients by age, 2024
Dr. Ohlstein's Medicare patients by sex, 2024
- Women1,00962%
- Men62538%
Chronic conditions among Dr. Ohlstein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis52%
- Ischemic heart disease27%
- Anxiety24%
- Osteoporosis21%
- Chronic kidney disease20%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ohlstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derek Hunter Ohlstein wrote 2,313 Medicare Part D claims in 2024
In 2024, Dr. Ohlstein wrote 2,313 Medicare Part D claims for 678 patients. 63% of them were for generic drugs. CMS names the drug for 2,223 of them, across 31 drugs with 11 or more claims each, at $211,195 in total drug cost. In 2023, CMS named 1,847 claims across 26 drugs.
Dr. Ohlstein's Part D claims by kind of drug, 2024
- Generic1,451 claims63%
- Brand-name862 claims37%
Dr. Ohlstein'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. Ohlstein's Part D claims, 2024
- Antibiotics2%41 of 2,313 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: 1,8472024: 2,22320%
Drugs named by CMS: 31 in 2024, 26 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. Derek Hunter Ohlstein scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Ohlstein for performance year 2024, reported as part of a group. Dr. Ohlstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 347 procedures of cataract surgery by Dr. Ohlstein, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Ohlstein ranks in Medicare procedure volume
- Cataract surgery
- 91st percentile347 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Derek Hunter Ohlstein has 2 publications on record
Dmand AI links 2 papers to Dr. Ohlstein, published from 2011 to 2012. Dr. Ohlstein has published most often in Case Rep Ophthalmol. Dr. Ohlstein's most frequent co-authors are Charles Leroy Clark, MD, Javier Perez, MD and Hazem Mahmoud Samy, MD.
Dr. Ohlstein's most frequent co-authors
- Charles Leroy Clark, MD1 shared paper
- Javier Perez, MD1 shared paper
- Hazem Mahmoud Samy, MD1 shared paper
Recent publications by Dr. Ohlstein
See who Dr. Ohlstein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ohlstein works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Derek Hunter Ohlstein received $7,771 in industry payments from 2016 to 2025
CMS Open Payments shows 284 general payments to Dr. Ohlstein from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Shire North American Group Inc paid the most, $1,542.
General payments to Dr. Ohlstein by program year, 2016 to 2025
General payments to Dr. Ohlstein by kind, 2016 to 2025
- Food and beverage$6,52684%
- Consulting fees$6809%
- Education$4145%
- Speaker and faculty fees$1502%
Companies that paid Dr. Ohlstein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derek Hunter Ohlstein graduated from Tulane University School of Medicine
Dr. Ohlstein graduated from Tulane University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Derek Hunter Ohlstein'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Derek Hunter Ohlstein
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What is Dr. Derek Hunter Ohlstein's NPI number?
Dr. Derek Hunter Ohlstein's NPI number is 1295960946. It was assigned on May 26, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Hunter Ohlstein?
Dr. Derek Hunter Ohlstein is an ophthalmologist in Vero Beach, Florida. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Derek Hunter Ohlstein practice?
Dr. Ohlstein practices at 3500 Us Highway 1, Vero Beach, FL 32960. Dr. Ohlstein's primary practice is Advanced Eye Surgery Center - Vero Beach in Vero Beach, Florida. Dmand AI also links Dr. Ohlstein to 1 group practice or clinic and 1 medical group.
What is Dr. Derek Hunter Ohlstein's office phone number?
The practice phone on file for Dr. Ohlstein is (772) 229-1404.
What is Dr. Derek Hunter Ohlstein's medical license number?
Dr. Ohlstein holds Florida license ME114955.
Which hospitals is Dr. Derek Hunter Ohlstein affiliated with?
Dr. Ohlstein is affiliated with Cleveland Clinic Indian River Hospital.
Does Dr. Derek Hunter Ohlstein accept Medicare?
Yes. CMS data shows Dr. Ohlstein billed Medicare for 6,167 services in 2024, and Dr. Ohlstein accepts Medicare assignment.
What is Dr. Derek Hunter Ohlstein's MIPS score?
Dr. Ohlstein's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Derek Hunter Ohlstein see?
CMS counts 1,634 Medicare patients who saw Dr. Ohlstein in 2024, with an average age of 77.
What services does Dr. Derek Hunter Ohlstein bill to Medicare?
In 2024, Dr. Ohlstein's most billed Medicare services were office visit, established patient (99214), surgery: eye (68761) and eye exam or test (92014).
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Where did Dr. Derek Hunter Ohlstein go to medical school?
Dr. Ohlstein graduated from Tulane University School of Medicine in 2009.
What drugs does Dr. Derek Hunter Ohlstein prescribe most?
In 2024 Medicare Part D data, Dr. Ohlstein's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Tobramycin-Dexamethasone.
Has Dr. Derek Hunter Ohlstein received payments from drug or device companies?
CMS Open Payments shows $7,771 in general payments to Dr. Ohlstein from 33 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Derek Hunter Ohlstein been practicing?
Dr. Ohlstein graduated from medical school in 2009, 17 years ago.
Does Dr. Derek Hunter Ohlstein do research?
Dmand AI links 2 publications to Dr. Ohlstein, published from 2011 to 2012.
Who does Dr. Derek Hunter Ohlstein publish with?
Dr. Ohlstein's most frequent co-authors are Charles Leroy Clark, MD (1 shared paper), Javier Perez, MD (1 shared paper) and Hazem Mahmoud Samy, MD (1 shared paper).
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