Dr. Kathleen Zaremba Ladas, MD
- Medicare services, 2020
- 30
- Part D claims, 2020
- 16
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2101 Medical Park Dr Ste 101 Suite 101, Silver Spring, MD 20902
- Practice phone
- Call (301) 681-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maryland Eye Consultants And Surgeons
Eye care practice · Silver Spring, Maryland
Find Dr. Ladas' 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. Kathleen Zaremba Ladas is an ophthalmologist in Silver Spring, Maryland
Dr. Ladas practices at Maryland Eye Consultants And Surgeons in Silver Spring, Maryland.
Dr. Ladas' NPI, 1629093745, was assigned on July 12, 2006. Dr. Ladas holds Maryland license D30908.
- NPI
- 1629093745NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Practice phone
- (301) 681-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathleen Zaremba Ladas practices at Maryland Eye Consultants and Surgeons in Silver Spring, Maryland
Dr. Ladas' primary practice is Maryland Eye Consultants and Surgeons, at 2101 Medical Park Dr Ste 101 Suite 101, Silver Spring, MD 20902. The practice phone is (301) 681-6600.
- Maryland Eye Consultants and Surgeons2101 Medical Park Dr Ste 101 Suite 101, Silver Spring, MD 20902Phone(301) 681-6600
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathleen Zaremba Ladas is affiliated with 1 site of care and 1 medical group
Dr. Ladas' primary practice is Maryland Eye Consultants And Surgeons in Silver Spring, Maryland. Dmand AI also links Dr. Ladas to 1 medical group, 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. Kathleen Zaremba Ladas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ladas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maryland Eye Consultants And Surgeons | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathleen Zaremba Ladas is one of 471 ophthalmologists in Maryland
Ophthalmology is Dr. Ladas' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ladas is licensed in Maryland.
Specialties and state licenses
- Ophthalmology, MarylandPrimary
Ophthalmologists near Dr. Ladas
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. Kathleen Zaremba Ladas billed Medicare for 30 services in 2020
CMS data shows 30 Medicare services from Dr. Ladas across 2 procedure codes in 2020. Medicare paid $872 for them. Every service was in an office.
Dr. Ladas' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 4382020: 3093%
Dr. Ladas compared with the Maryland median for ophthalmologists, 2020
- Dr. Ladas
- Maryland median
- Medicare services
- 30vs 1,38898% below
- Part D claims
- 16vs 38096% below
Medians across 487 ophthalmologists in Maryland with Dmand AI profiles that report each measure.
Dr. Ladas' most billed Medicare procedure codes, 2020
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. Ladas and other ophthalmologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathleen Zaremba Ladas' patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Ladas' median patient age at 62, with 100% women.
Dr. Ladas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Kathleen Zaremba Ladas wrote 16 Medicare Part D claims in 2020
In 2020, Dr. Ladas wrote 16 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $133 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Dr. Ladas' most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 162020: 16No change
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kathleen Zaremba Ladas received $18 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ladas from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. TissueTech, Inc. paid the most, $18.
Companies that paid Dr. Ladas the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathleen Zaremba Ladas'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kathleen Zaremba Ladas
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. Kathleen Zaremba Ladas' NPI number?
Dr. Kathleen Zaremba Ladas' NPI number is 1629093745. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathleen Zaremba Ladas?
Dr. Kathleen Zaremba Ladas is an ophthalmologist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Kathleen Zaremba Ladas practice?
Dr. Ladas practices at 2101 Medical Park Dr Ste 101 Suite 101, Silver Spring, MD 20902. Dr. Ladas' primary practice is Maryland Eye Consultants And Surgeons in Silver Spring, Maryland. Dmand AI also links Dr. Ladas to 1 medical group.
What is Dr. Kathleen Zaremba Ladas' office phone number?
The practice phone on file for Dr. Ladas is (301) 681-6600.
What is Dr. Kathleen Zaremba Ladas' medical license number?
Dr. Ladas holds Maryland license D30908.
Does Dr. Kathleen Zaremba Ladas accept Medicare?
Yes. CMS data shows Dr. Ladas billed Medicare for 30 services in 2020.
What services does Dr. Kathleen Zaremba Ladas bill to Medicare?
In 2020, Dr. Ladas' most billed Medicare services were eye exam or test (92012) and eye exam or test (92014).
What drugs does Dr. Kathleen Zaremba Ladas prescribe most?
In 2020 Medicare Part D data, Dr. Ladas' most prescribed drugs by claims were Latanoprost.
Has Dr. Kathleen Zaremba Ladas received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Ladas from 1 company from 2018 to 2018. The largest total came from TissueTech, Inc.
How long has Dr. Kathleen Zaremba Ladas been practicing?
Dr. Ladas' NPI was assigned in 2006.
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