Dr. Robert Lopez, MD
- Medicare services, 2024
- 2,483
- Medicare patients, 2024
- 401
- Part D claims, 2024
- 176
- MIPS score, 2024
- 99
- Hospital affiliations
- 3
- Practice address
- 2201 Hempstead Turnpike, East Meadow, NY 11554
- Practice phone
- Call (516) 572-0123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lopez'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. Robert Lopez is an ophthalmologist in East Meadow, New York
Dr. Lopez practices at Nassau University Medical Center in East Meadow, New York, part of NuHealth.
Dr. Lopez's NPI, 1962479287, was assigned on March 6, 2006. Dr. Lopez graduated from Harvard Medical School in 1982. Dr. Lopez holds New York license 158135.
- NPI
- 1962479287NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082526504
- NPI enumeration date
- March 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 572-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Lopez practices at Nassau University Medical Center in East Meadow, New York
Dr. Lopez's primary practice is Nassau University Medical Center, at 2201 Hempstead Turnpike, East Meadow, NY 11554 in Nassau County. The practice phone is (516) 572-0123.
- Nassau University Medical Center2201 Hempstead Turnpike, East Meadow, NY 11554 · Nassau CountyPhone(516) 572-0123
Source: Dmand AI Affiliation Data
Dr. Robert Lopez is affiliated with 4 sites of care and 2 medical groups
Dr. Lopez's primary practice is Nassau University Medical Center in East Meadow, New York, part of NuHealth. Dr. Lopez is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Nassau University Medical Center (NUMC), Department of Psychiatry and Behavioral Sciences. Dmand AI also links Dr. Lopez to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Lopez's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nassau University Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Lopez is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Lopez is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Lopez
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. Robert Lopez billed Medicare for 2,483 services in 2024
CMS data shows 2,483 Medicare services from Dr. Lopez across 13 procedure codes in 2024, for 401 Medicare patients. Medicare paid $163,043 for them.
Dr. Lopez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,5762024: 2,11718%
- Surgery
- 2023: 2002024: 15324%
- Drugs given in the office
- 2023: 1802024: 13028%
- Office and hospital visits
- 2023: 02024: 49
- Imaging
- 2023: 292024: 3417%
Where Dr. Lopez's Medicare services took place, 2024
- In an office2,37596%
- In a facility1084%
Dr. Lopez compared with the New York median for ophthalmologists, 2024
- Dr. Lopez
- New York median
- Medicare services
- 2,483vs 1,25897% above
- Medicare patients
- 401vs 4368% below
- Part D claims
- 73vs 64789% below
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Lopez'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. Lopez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lopez and other ophthalmologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Lopez treated 401 Medicare patients in 2024, average age 79
CMS counts 401 Medicare patients who saw Dr. Lopez in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 63, with 51% women.
Dr. Lopez's Medicare patients by age, 2024
Dr. Lopez's Medicare patients by sex, 2024
- Women24661%
- Men15539%
Chronic conditions among Dr. Lopez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes39%
- Ischemic heart disease31%
- Chronic kidney disease23%
- Atrial fibrillation19%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Lopez wrote 176 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 176 Medicare Part D claims for 50 patients. 74% of them were for generic drugs. CMS names the drug for 73 of them, across 3 drugs with 11 or more claims each, at $1,489 in total drug cost. In 2023, CMS named 89 claims across 4 drugs.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic131 claims74%
- Brand-name45 claims26%
Dr. Lopez'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: 892024: 7318%
Drugs named by CMS: 3 in 2024, 4 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. Robert Lopez scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Lopez for performance year 2024, reported as part of a group. Dr. Lopez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lopez's MIPS scores, performance year 2024
- 99of 100Final score
- 98of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
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. Robert Lopez received $156 in industry payments in 2016
CMS Open Payments shows 6 general payments to Dr. Lopez from 2 drug and device companies in 2016. Education make up the largest share, 72% of the total. Shire North American Group Inc paid the most, $132.
General payments to Dr. Lopez by kind, 2016 to 2016
- Education$11372%
- Food and beverage$4328%
Companies that paid Dr. Lopez 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. Robert Lopez graduated from Harvard Medical School
Dr. Lopez graduated from Harvard Medical School in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Lopez'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) |
| 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. Robert Lopez
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. Robert Lopez's NPI number?
Dr. Robert Lopez's NPI number is 1962479287. It was assigned on March 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Lopez?
Dr. Robert Lopez is an ophthalmologist in East Meadow, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Robert Lopez practice?
Dr. Lopez practices at 2201 Hempstead Turnpike, East Meadow, NY 11554. Dr. Lopez's primary practice is Nassau University Medical Center in East Meadow, New York, part of NuHealth. Dmand AI also links Dr. Lopez to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Robert Lopez's office phone number?
The practice phone on file for Dr. Lopez is (516) 572-0123.
What is Dr. Robert Lopez's medical license number?
Dr. Lopez holds New York license 158135.
Which hospitals is Dr. Robert Lopez affiliated with?
Dr. Lopez practices at Nassau University Medical Center in East Meadow, New York. Dr. Lopez is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. Dmand AI links Dr. Lopez to 1 more hospital.
What medical group is Dr. Robert Lopez part of?
Dr. Lopez is linked to Nassau University Medical Center (NUMC), Department of Psychiatry and Behavioral Sciences. Dmand AI links Dr. Lopez to 1 more medical group.
Does Dr. Robert Lopez accept Medicare?
Yes. CMS data shows Dr. Lopez billed Medicare for 2,483 services in 2024, and Dr. Lopez accepts Medicare assignment.
What is Dr. Robert Lopez's MIPS score?
Dr. Lopez's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Lopez see?
CMS counts 401 Medicare patients who saw Dr. Lopez in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Lopez bill to Medicare?
In 2024, Dr. Lopez's most billed Medicare services were eye exam or test (92134), eye exam or test (92014) and eye exam or test (92250).
Where did Dr. Robert Lopez go to medical school?
Dr. Lopez graduated from Harvard Medical School in 1982.
What drugs does Dr. Robert Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Prednisolone Acetate and Latanoprost.
Has Dr. Robert Lopez received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Dr. Lopez from 2 companies from 2016 to 2016. The largest total came from Shire North American Group Inc.
How long has Dr. Robert Lopez been practicing?
Dr. Lopez graduated from medical school in 1982, 44 years ago.
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