Dr. Ruta Dubinskaite Johnson, MD
- Medicare services, 2016
- 27
- Part D claims, 2024
- 172
- Hospital affiliations
- 3
- Medical group
- 1
- State license
- 1
- Practice address
- 1500 Forest Glen Road, Silver Spring, MD 20910
- Practice phone
- Call (301) 754-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Ruta Dubinskaite Johnson is an internist in Silver Spring, Maryland
Dr. Johnson practices at Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health.
Dr. Johnson's NPI, 1134389356, was assigned on June 11, 2008. Dr. Johnson holds District of Columbia license MD039884.
- NPI
- 1134389356NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739355421
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 754-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruta Dubinskaite Johnson practices at Holy Cross Hospital in Silver Spring, Maryland
Dr. Johnson's primary practice is Holy Cross Hospital, at 1500 Forest Glen Road, Silver Spring, MD 20910 in Montgomery County. The practice phone is (301) 754-7000.
- Holy Cross Hospital1500 Forest Glen Road, Silver Spring, MD 20910 · Montgomery CountyPhone(301) 754-7000
Source: Dmand AI Affiliation Data
Dr. Ruta Dubinskaite Johnson is affiliated with 3 sites of care and 1 medical group
Dr. Johnson's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health. Dr. Johnson is also affiliated with MedStar Washington Hospital Center. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Johnson to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ruta Dubinskaite Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ruta Dubinskaite Johnson is one of 3,320 internists in Maryland
Internal medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johnson is licensed in District of Columbia.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
Internists near Dr. Johnson
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. Ruta Dubinskaite Johnson billed Medicare for 27 services in 2016
CMS data shows 27 Medicare services from Dr. Johnson across 1 procedure code in 2016. Medicare paid $1,569 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson compared with the Maryland median for internists, 2016
- Dr. Johnson
- Maryland median
- Medicare services
- 27vs 65696% below
- Part D claims
- 60vs 30981% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Johnson's most billed Medicare procedure codes, 2016
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. Johnson and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruta Dubinskaite Johnson's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 73, with 51% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Ruta Dubinskaite Johnson wrote 172 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 172 Medicare Part D claims for 47 patients. 95% of them were for generic drugs. CMS names the drug for 60 of them, across 4 drugs with 11 or more claims each, at $590 in total drug cost. In 2023, CMS named 70 claims across 5 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic164 claims95%
- Brand-name and other8 claims5%
Dr. Johnson'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: 702024: 6014%
Drugs named by CMS: 4 in 2024, 5 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
How Dr. Ruta Dubinskaite Johnson takes part in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Ruta Dubinskaite Johnson'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 Data |
| 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) |
| 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. Ruta Dubinskaite Johnson
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. Ruta Dubinskaite Johnson's NPI number?
Dr. Ruta Dubinskaite Johnson's NPI number is 1134389356. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruta Dubinskaite Johnson?
Dr. Ruta Dubinskaite Johnson is an internist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ruta Dubinskaite Johnson practice?
Dr. Johnson practices at 1500 Forest Glen Road, Silver Spring, MD 20910. Dr. Johnson's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health. Dmand AI also links Dr. Johnson to 1 hospital.
What is Dr. Ruta Dubinskaite Johnson's office phone number?
The practice phone on file for Dr. Johnson is (301) 754-7000.
What is Dr. Ruta Dubinskaite Johnson's medical license number?
Dr. Johnson holds District of Columbia license MD039884.
Which hospitals is Dr. Ruta Dubinskaite Johnson affiliated with?
Dr. Johnson practices at Holy Cross Hospital in Silver Spring, Maryland. Dr. Johnson is also affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Johnson to 1 more hospital.
What medical group is Dr. Ruta Dubinskaite Johnson part of?
Dr. Johnson is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Ruta Dubinskaite Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 27 services in 2016, and Dr. Johnson accepts Medicare assignment.
What services does Dr. Ruta Dubinskaite Johnson bill to Medicare?
In 2016, Dr. Johnson's most billed Medicare services were hospital inpatient care (99232).
What drugs does Dr. Ruta Dubinskaite Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Clopidogrel, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. Ruta Dubinskaite Johnson been practicing?
Dr. Johnson graduated from medical school in 2006, 20 years ago.
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