Dr. Van E. Lomis, MD
- Medicare services, 2024
- 3,031
- Medicare patients, 2024
- 528
- Part D claims, 2024
- 7,550
- Hospital affiliations
- 2
- Industry payments
- $7,621
- Practice address
- 9106 Philadelphia Rd, Rosedale, MD 21237
- Practice phone
- Call (410) 682-5040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zion Ambulatory Center
Rosedale, Maryland
Find Dr. Lomis' 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. Van E. Lomis is an internist in Rosedale, Maryland
Dr. Lomis practices at Zion Ambulatory Center in Rosedale, Maryland.
Dr. Lomis' NPI, 1689765059, was assigned on September 28, 2006. Dr. Lomis holds Maryland license D42729.
- NPI
- 1689765059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254307564
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 682-5040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Van E. Lomis practices at Zion Ambulatory Center in Rosedale, Maryland
Dr. Lomis' primary practice is Zion Ambulatory Center, at 9106 Philadelphia Rd, Rosedale, MD 21237 in Baltimore County. The practice phone is (410) 682-5040.
- Zion Ambulatory Center9106 Philadelphia Rd, Rosedale, MD 21237 · Baltimore CountyPhone(410) 682-5040
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Van E. Lomis is affiliated with 6 sites of care
Dr. Lomis' primary practice is Zion Ambulatory Center in Rosedale, Maryland. Dr. Lomis is also affiliated with MedStar Franklin Square Medical Center. Dmand AI also links Dr. Lomis to 1 more hospital, 2 home health agencies and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Van E. Lomis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lomis practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zion Ambulatory Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Van E. Lomis is one of 3,320 internists in Maryland
Internal medicine is Dr. Lomis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lomis is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Lomis
Counts of internists 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. Van E. Lomis billed Medicare for 3,031 services in 2024
CMS data shows 3,031 Medicare services from Dr. Lomis across 19 procedure codes in 2024, for 528 Medicare patients. Medicare paid $185,543 for them. Every service was in an office.
Dr. Lomis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0522024: 1,56549%
- Other services
- 2023: 6492024: 1,09669%
- Tests and treatments
- 2023: 4452024: 37017%
- Drugs given in the office
- 2023: 482024: 0100%
Dr. Lomis compared with the Maryland median for internists, 2024
- Dr. Lomis
- Maryland median
- Medicare services
- 3,031vs 6564.6 times
- Medicare patients
- 528vs 2512.1 times
- Part D claims
- 6,816vs 30922.1 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Lomis' 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. Lomis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lomis and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Van E. Lomis treated 528 Medicare patients in 2024, average age 76
CMS counts 528 Medicare patients who saw Dr. Lomis in 2024. The largest group is 65 to 74, with 236 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lomis' median patient age at 62, with 40% women.
Dr. Lomis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lomis' Medicare patients by sex, 2024
- Women27853%
- Men25047%
Chronic conditions among Dr. Lomis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Arthritis41%
- Depression32%
- Mood disorders32%
- Ischemic heart disease30%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lomis' 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
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Van E. Lomis wrote 7,550 Medicare Part D claims in 2024
In 2024, Dr. Lomis wrote 7,550 Medicare Part D claims for 532 patients. 89% of them were for generic drugs. CMS names the drug for 6,816 of them, across 114 drugs with 11 or more claims each, at $596,861 in total drug cost. In 2023, CMS named 6,301 claims across 104 drugs.
Dr. Lomis' Part D claims by kind of drug, 2024
- Generic6,724 claims89%
- Brand-name778 claims10%
- Other48 claims1%
Dr. Lomis' 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. Lomis' Part D claims, 2024
- Antibiotics3%243 of 7,550 claims
- Antipsychotics, patients 65 and over0%28 of 7,550 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: 6,3012024: 6,8168%
Drugs named by CMS: 114 in 2024, 104 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. Van E. Lomis offers telehealth to Medicare patients
Dr. Lomis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lomis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Van E. Lomis received $7,621 in industry payments from 2016 to 2025
CMS Open Payments shows 399 general payments to Dr. Lomis from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $1,253.
General payments to Dr. Lomis by program year, 2016 to 2025
General payments to Dr. Lomis by kind, 2016 to 2025
- Food and beverage$7,52299%
- Education$1001%
Companies that paid Dr. Lomis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Van E. Lomis'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Van E. Lomis
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. Van E. Lomis' NPI number?
Dr. Van E. Lomis' NPI number is 1689765059. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Van E. Lomis?
Dr. Van E. Lomis is an internist in Rosedale, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Van E. Lomis practice?
Dr. Lomis practices at 9106 Philadelphia Rd, Rosedale, MD 21237. Dr. Lomis' primary practice is Zion Ambulatory Center in Rosedale, Maryland. Dmand AI also links Dr. Lomis to 1 hospital, 2 home health agencies and 1 physician office.
What is Dr. Van E. Lomis' office phone number?
The practice phone on file for Dr. Lomis is (410) 682-5040.
What is Dr. Van E. Lomis' medical license number?
Dr. Lomis holds Maryland license D42729.
Which hospitals is Dr. Van E. Lomis affiliated with?
Dr. Lomis is affiliated with MedStar Franklin Square Medical Center. Dmand AI links Dr. Lomis to 1 more hospital.
Does Dr. Van E. Lomis accept Medicare?
Yes. CMS data shows Dr. Lomis billed Medicare for 3,031 services in 2024, and Dr. Lomis accepts Medicare assignment.
Does Dr. Van E. Lomis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lomis as offering telehealth services.
How many Medicare patients does Dr. Van E. Lomis see?
CMS counts 528 Medicare patients who saw Dr. Lomis in 2024, with an average age of 76.
What services does Dr. Van E. Lomis bill to Medicare?
In 2024, Dr. Lomis' most billed Medicare services were office visit, established patient (99215), care management and other visits (99497) and medicare service (G0439).
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What drugs does Dr. Van E. Lomis prescribe most?
In 2024 Medicare Part D data, Dr. Lomis' most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Van E. Lomis received payments from drug or device companies?
CMS Open Payments shows $7,621 in general payments to Dr. Lomis from 31 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Van E. Lomis been practicing?
Dr. Lomis graduated from medical school in 1988, 38 years ago.
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