Dr. Guido Rojas, MD
- Medicare services, 2024
- 141
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 594
- Hospital affiliations
- 2
- State licenses
- 2
- Practice address
- 1701 North George Mason Drive, Arlington, VA 22205
- Practice phone
- Call (703) 558-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rojas' professional email, personal email and mobile number
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Dr. Guido Rojas is a general practice physician in Arlington, Virginia
Dr. Rojas practices at VHC Health in Arlington, Virginia, part of VHC Health.
Dr. Rojas' NPI, 1427000504, was assigned on May 16, 2006. Dr. Rojas holds Virginia license 0101235033.
- NPI
- 1427000504NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719979145
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 558-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Guido Rojas practices at VHC Health in Arlington, Virginia
Dr. Rojas' primary practice is VHC Health, at 1701 North George Mason Drive, Arlington, VA 22205 in Arlington County. The practice phone is (703) 558-5000.
- VHC Health1701 North George Mason Drive, Arlington, VA 22205 · Arlington CountyPhone(703) 558-5000
Source: Dmand AI Affiliation Data
Dr. Guido Rojas is affiliated with 2 sites of care
Dr. Rojas' primary practice is VHC Health in Arlington, Virginia, part of VHC Health. Dmand AI also links Dr. Rojas to 1 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. Guido Rojas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rojas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VHC Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Guido Rojas is one of 264 general practice physicians in Virginia
General practice is Dr. Rojas' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Rojas' licenses on file in 2 states: Virginia and District of Columbia.
Specialties and state licenses
- General practice, VirginiaPrimary
- District of Columbia license
General practice physicians near Dr. Rojas
Counts of general practice physicians 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. Guido Rojas billed Medicare for 141 services in 2024
CMS data shows 141 Medicare services from Dr. Rojas across 3 procedure codes in 2024, for 44 Medicare patients. Medicare paid $11,177 for them. Every service was in an office.
Dr. Rojas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1662024: 12922%
- Tests and treatments
- 2023: 142024: 1214%
Dr. Rojas compared with the Virginia median for general practice physicians, 2024
- Dr. Rojas
- Virginia median
- Medicare services
- 141vs 17017% below
- Medicare patients
- 44vs 7743% below
- Part D claims
- 416vs 1073.9 times
Medians across 125 general practice physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Rojas' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Guido Rojas treated 44 Medicare patients in 2024, average age 75
CMS counts 44 Medicare patients who saw Dr. Rojas in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 36% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rojas' median patient age at 55, with 44% women.
Dr. Rojas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rojas' Medicare patients by sex, 2024
- Women1943%
- Men2557%
Chronic conditions among Dr. Rojas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Diabetes43%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rojas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Guido Rojas wrote 594 Medicare Part D claims in 2024
In 2024, Dr. Rojas wrote 594 Medicare Part D claims for 77 patients. 93% of them were for generic drugs. CMS names the drug for 416 of them, across 14 drugs with 11 or more claims each, at $19,055 in total drug cost. In 2023, CMS named 343 claims across 13 drugs.
Dr. Rojas' Part D claims by kind of drug, 2024
- Generic554 claims93%
- Brand-name40 claims7%
Dr. Rojas' 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. Rojas' Part D claims, 2024
- Antibiotics4%21 of 594 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: 3432024: 41621%
Drugs named by CMS: 14 in 2024, 13 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. Guido Rojas takes part in Medicare
Dr. Rojas 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. Guido Rojas'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) |
| 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. Guido Rojas
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. Guido Rojas' NPI number?
Dr. Guido Rojas' NPI number is 1427000504. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Guido Rojas?
Dr. Guido Rojas is a general practice physician in Arlington, Virginia. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Guido Rojas practice?
Dr. Rojas practices at 1701 North George Mason Drive, Arlington, VA 22205. Dr. Rojas' primary practice is VHC Health in Arlington, Virginia, part of VHC Health. Dmand AI also links Dr. Rojas to 1 hospital.
What is Dr. Guido Rojas' office phone number?
The practice phone on file for Dr. Rojas is (703) 558-5000.
What is Dr. Guido Rojas' medical license number?
Dr. Rojas holds Virginia license 0101235033, one of the licenses on file in 2 states.
Which states has Dr. Guido Rojas been licensed in?
Dmand AI has state licenses on file for Dr. Rojas in Virginia and District of Columbia.
Which hospitals is Dr. Guido Rojas affiliated with?
Dr. Rojas practices at VHC Health in Arlington, Virginia. Dmand AI links Dr. Rojas to 1 more hospital.
Does Dr. Guido Rojas accept Medicare?
Yes. CMS data shows Dr. Rojas billed Medicare for 141 services in 2024, and Dr. Rojas accepts Medicare assignment.
How many Medicare patients does Dr. Guido Rojas see?
CMS counts 44 Medicare patients who saw Dr. Rojas in 2024, with an average age of 75.
What services does Dr. Guido Rojas bill to Medicare?
In 2024, Dr. Rojas' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93000).
What drugs does Dr. Guido Rojas prescribe most?
In 2024 Medicare Part D data, Dr. Rojas' most prescribed drugs by claims were Metformin HCl, Amlodipine Besylate and Atorvastatin Calcium.
How long has Dr. Guido Rojas been practicing?
Dr. Rojas graduated from medical school in 1975, 51 years ago.
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