Timothy Jon Lederer
- Part D claims, 2024
- 768
- Industry payments
- $909
- Affiliated sites
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 9512 Harford Road, Suite 5- 6, Baltimore, MD 21234
- Practice phone
- Call (410) 663-4466
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Surgery Center of White Marsh
Surgery Center - Medicare-Certified · Baltimore, Maryland
Find Timothy Lederer'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.
Timothy Jon Lederer is a family nurse practitioner in Parkville, Maryland
Timothy Lederer practices at Eye Surgery Center of White Marsh in Baltimore, Maryland.
Timothy Lederer's NPI, 1033695960, was assigned on July 13, 2018. Timothy Lederer holds Maryland license R179150.
- NPI
- 1033695960NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2018
- NPI status
- Active
- Practice phone
- (410) 663-4466
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Timothy Jon Lederer practices at Eye Surgery Center of White Marsh in Baltimore, Maryland
Timothy Lederer's primary practice is Eye Surgery Center of White Marsh, at 9512 Harford Road, Suite 5- 6, Baltimore, MD 21234. The practice phone is (410) 663-4466.
- Eye Surgery Center of White Marsh9512 Harford Road, Suite 5- 6, Baltimore, MD 21234Phone(410) 663-4466
Source: Dmand AI Affiliation Data
Timothy Jon Lederer is affiliated with 2 sites of care and 3 medical groups
Timothy Lederer's primary practice is Eye Surgery Center of White Marsh in Baltimore, Maryland. The medical group on file is True Care Medical Group. Dmand AI also links Timothy Lederer to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Timothy Jon Lederer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Lederer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Surgery Center of White Marsh | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Timothy Jon Lederer is one of 3,917 family nurse practitioners in Maryland
Family is Timothy Lederer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Timothy Lederer is licensed in Maryland.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
Family nurse practitioners near Timothy Lederer
Counts of family nurse practitioners 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
Timothy Jon Lederer's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Timothy Lederer's median patient age at 50, with 46% women.
Timothy Lederer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Timothy Jon Lederer wrote 768 Medicare Part D claims in 2024
In 2024, Timothy Lederer wrote 768 Medicare Part D claims for 159 patients. 87% of them were for generic drugs.
Timothy Lederer's Part D claims by kind of drug, 2024
- Generic669 claims87%
- Brand-name and other99 claims13%
Drug classes CMS tracks in Timothy Lederer's Part D claims, 2024
- Opioids3%21 of 768 claims
- Antibiotics5%36 of 768 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Timothy Jon Lederer received $909 in industry payments in 2025
CMS Open Payments shows 39 general payments to Timothy Lederer from 18 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $164.
Companies that paid Timothy Lederer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Timothy Jon Lederer'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Timothy Jon Lederer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy Jon Lederer's NPI number?
Timothy Jon Lederer's NPI number is 1033695960. It was assigned on July 13, 2018, and it is active in the NPI Registry.
What does Timothy Jon Lederer specialize in?
Timothy Jon Lederer is a family nurse practitioner in Parkville, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Timothy Jon Lederer practice?
Timothy Lederer practices at 9512 Harford Road, Suite 5- 6, Baltimore, MD 21234. Timothy Lederer's primary practice is Eye Surgery Center of White Marsh in Baltimore, Maryland. Dmand AI also links Timothy Lederer to 2 medical groups and 1 group practice or clinic.
What is Timothy Jon Lederer's office phone number?
The practice phone on file for Timothy Lederer is (410) 663-4466.
What is Timothy Jon Lederer's medical license number?
Timothy Lederer holds Maryland license R179150.
What medical group is Timothy Jon Lederer part of?
Timothy Lederer is linked to True Care Medical Group. Dmand AI links Timothy Lederer to 2 more medical groups.
Has Timothy Jon Lederer received payments from drug or device companies?
CMS Open Payments shows $909 in general payments to Timothy Lederer from 18 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Timothy Jon Lederer been practicing?
Timothy Lederer graduated from medical school in 2018, 8 years ago.
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