Dr. James H. Zellner, MD
- Medicare services, 2024
- 1,429
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 838
- MIPS score, 2024
- 90
- Industry payments
- $310
- Practice address
- 7817 5th Ave Apt 1 Apt 1, Brooklyn, NY 11209-3712
- Practice phone
- Call (347) 606-2015
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ophthalmology And Cornea Of Brooklyn - Brooklyn (5th Ave)
Eye care practice · Brooklyn, New York
Find Dr. Zellner'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. James H. Zellner is an ophthalmologist in Brooklyn, New York
Dr. Zellner practices at Ophthalmology And Cornea Of Brooklyn - Brooklyn (5th Ave) in Brooklyn, New York.
Dr. Zellner's NPI, 1780775353, was assigned on September 27, 2006. Dr. Zellner graduated from Albert Einstein College of Medicine of Yeshiva University in 1977. Dr. Zellner holds New York license 135043.
- NPI
- 1780775353NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Practice phone
- (347) 606-2015
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James H. Zellner practices at 2 locations in Brooklyn, New York
Dr. Zellner's primary practice is Ophthalmology and Cornea of Brooklyn - Brooklyn (5th Ave), at 7817 5th Ave Apt 1 Apt 1, Brooklyn, NY 11209-3712. The practice phone is (347) 606-2015. The NPI Registry lists Dr. Zellner's practice address as 244 86th St, Brooklyn, NY 11209.
- Ophthalmology and Cornea of Brooklyn - Brooklyn (5th Ave)Primary7817 5th Ave Apt 1 Apt 1, Brooklyn, NY 11209-3712Phone(347) 606-2015
- NPI Registry address244 86th St, Brooklyn, NY 11209 · Kings CountyPhone(718) 748-2020
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. James H. Zellner is affiliated with 2 sites of care and 1 medical group
Dr. Zellner's primary practice is Ophthalmology And Cornea Of Brooklyn - Brooklyn (5th Ave) in Brooklyn, New York. Dmand AI also links Dr. Zellner to 1 physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. James H. Zellner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zellner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ophthalmology And Cornea Of Brooklyn - Brooklyn (5th Ave) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James H. Zellner is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Zellner's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Zellner is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Zellner
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. James H. Zellner billed Medicare for 1,429 services in 2024
CMS data shows 1,429 Medicare services from Dr. Zellner across 14 procedure codes in 2024, for 367 Medicare patients. Medicare paid $75,425 for them.
Dr. Zellner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,1742024: 1,30059%
- Imaging
- 2023: 3472024: 9672%
- Surgery
- 2023: 1532024: 2087%
- Office and hospital visits
- 2023: 672024: 1381%
Where Dr. Zellner's Medicare services took place, 2024
- In an office1,40999%
- In a facility201%
Dr. Zellner compared with the New York median for ophthalmologists, 2024
- Dr. Zellner
- New York median
- Medicare services
- 1,429vs 1,25814% above
- Medicare patients
- 367vs 43616% below
- Part D claims
- 781vs 64721% above
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Zellner'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.
Need commercial claims for Dr. Zellner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zellner and other ophthalmologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James H. Zellner treated 367 Medicare patients in 2024, average age 77
CMS counts 367 Medicare patients who saw Dr. Zellner in 2024. The largest group is 75 to 84, with 157 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zellner's median patient age at 75, with 66% women.
Dr. Zellner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zellner's Medicare patients by sex, 2024
- Women23664%
- Men13136%
Chronic conditions among Dr. Zellner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes45%
- Ischemic heart disease29%
- Anxiety19%
- COPD19%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zellner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James H. Zellner wrote 838 Medicare Part D claims in 2024
In 2024, Dr. Zellner wrote 838 Medicare Part D claims for 230 patients. 78% of them were for generic drugs. CMS names the drug for 781 of them, across 12 drugs with 11 or more claims each, at $48,304 in total drug cost. In 2023, CMS named 1,571 claims across 15 drugs.
Dr. Zellner's Part D claims by kind of drug, 2024
- Generic653 claims78%
- Brand-name185 claims22%
Dr. Zellner'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5712024: 78150%
Drugs named by CMS: 12 in 2024, 15 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. James H. Zellner scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Zellner for performance year 2024, reported as part of a group.
Dr. Zellner's MIPS scores, performance year 2024
- 90of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 58of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James H. Zellner received $310 in industry payments from 2016 to 2020
CMS Open Payments shows 6 general payments to Dr. Zellner from 3 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 74% of the total. New World Medical,inc. paid the most, $132.
General payments to Dr. Zellner by program year, 2016 to 2020
General payments to Dr. Zellner by kind, 2016 to 2020
- Food and beverage$23074%
- Education$8026%
Companies that paid Dr. Zellner the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James H. Zellner graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Zellner graduated from Albert Einstein College of Medicine of Yeshiva University in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James H. Zellner'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 | 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. James H. Zellner
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. James H. Zellner's NPI number?
Dr. James H. Zellner's NPI number is 1780775353. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James H. Zellner?
Dr. James H. Zellner is an ophthalmologist in Brooklyn, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. James H. Zellner practice?
Dr. Zellner practices at 7817 5th Ave Apt 1 Apt 1, Brooklyn, NY 11209-3712. Dr. Zellner also practices at 244 86th St, Brooklyn, NY 11209. Dr. Zellner's primary practice is Ophthalmology And Cornea Of Brooklyn - Brooklyn (5th Ave) in Brooklyn, New York. Dmand AI also links Dr. Zellner to 1 physician office and 1 medical group.
What is Dr. James H. Zellner's office phone number?
The practice phone on file for Dr. Zellner is (347) 606-2015.
What is Dr. James H. Zellner's medical license number?
Dr. Zellner holds New York license 135043.
Does Dr. James H. Zellner accept Medicare?
Yes. CMS data shows Dr. Zellner billed Medicare for 1,429 services in 2024.
What is Dr. James H. Zellner's MIPS score?
Dr. Zellner's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. James H. Zellner see?
CMS counts 367 Medicare patients who saw Dr. Zellner in 2024, with an average age of 77.
What services does Dr. James H. Zellner bill to Medicare?
In 2024, Dr. Zellner's most billed Medicare services were eye exam or test (92014), eye exam or test (92286) and eye exam or test (92134).
Where did Dr. James H. Zellner go to medical school?
Dr. Zellner graduated from Albert Einstein College of Medicine of Yeshiva University in 1977.
Show 3 more questionsShow fewer questions
What drugs does Dr. James H. Zellner prescribe most?
In 2024 Medicare Part D data, Dr. Zellner's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Azelastine HCl.
Has Dr. James H. Zellner received payments from drug or device companies?
CMS Open Payments shows $310 in general payments to Dr. Zellner from 3 companies from 2016 to 2020. The largest total came from New World Medical,inc.
How long has Dr. James H. Zellner been practicing?
Dr. Zellner graduated from medical school in 1977, 49 years ago.
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