Dr. Loida Vitan Guevarra, MD
- Medicare services, 2024
- 677
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 4,016
- Industry payments
- $12,108
- Affiliated sites
- 2
- Practice address
- 12760 Hesperia Rd, Victorville, CA 92395
- Practice phone
- Call (760) 955-1166
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loida V. Guevarra, M.d., Inc.
Primary care practice · Victorville, California
Find Dr. Guevarra'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.
Dr. Loida Vitan Guevarra is a family medicine physician in Victorville, California
Dr. Guevarra practices at Loida V. Guevarra, M.d., Inc. in Victorville, California.
Dr. Guevarra's NPI, 1346329331, was assigned on November 2, 2006. Dr. Guevarra graduated from University of the East College of Medicine in 1978. Dr. Guevarra holds California license A53408.
- NPI
- 1346329331NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002719010
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 955-1166
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Loida Vitan Guevarra practices at Loida V. Guevarra, M.d., Inc. in Victorville, California
Dr. Guevarra's primary practice is Loida V. Guevarra, M.d., Inc., at 12760 Hesperia Rd, Victorville, CA 92395. The practice phone is (760) 955-1166.
- Loida V. Guevarra, M.d., Inc.12760 Hesperia Rd, Victorville, CA 92395Phone(760) 955-1166
Source: Dmand AI Affiliation Data
Dr. Loida Vitan Guevarra is affiliated with 2 sites of care and 1 medical group
Dr. Guevarra's primary practice is Loida V. Guevarra, M.d., Inc. in Victorville, California. The medical group on file is Loida V. Guevarra, M.D., Inc. Dmand AI also links Dr. Guevarra to 1 more home health agency, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Loida Vitan Guevarra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guevarra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loida V. Guevarra, M.d., Inc. | 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. Loida Vitan Guevarra is one of 15,680 family medicine physicians in California
Family medicine is Dr. Guevarra's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Guevarra is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, arthritis, asthma, atrial fibrillation and flutter, bronchitis, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Guevarra treats.
Family medicine physicians near Dr. Guevarra
Counts of family medicine 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. Loida Vitan Guevarra billed Medicare for 677 services in 2024
CMS data shows 677 Medicare services from Dr. Guevarra across 10 procedure codes in 2024, for 112 Medicare patients. Medicare paid $41,581 for them. Every service was in an office.
Dr. Guevarra's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3952024: 4012%
- Other services
- 2023: 1002024: 262162%
- Lab and pathology
- 2023: 02024: 14
Dr. Guevarra compared with the California median for family medicine physicians, 2024
- Dr. Guevarra
- California median
- Medicare services
- 677vs 2462.8 times
- Medicare patients
- 112vs 1185% below
- Part D claims
- 3,430vs 8334.1 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Guevarra's 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guevarra and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Loida Vitan Guevarra treated 112 Medicare patients in 2024, average age 67
CMS counts 112 Medicare patients who saw Dr. Guevarra in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high cholesterol, and 75% have tobacco use. 64% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Guevarra's median patient age at 51, with 65% women.
Dr. Guevarra's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Guevarra's Medicare patients by sex, 2024
- Women6659%
- Men4641%
Chronic conditions among Dr. Guevarra's Medicare patients, 2024
- High cholesterol75%
- Tobacco use75%
- High blood pressure63%
- Diabetes41%
- Arthritis28%
- Chronic kidney disease21%
- Mood disorders18%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guevarra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Loida Vitan Guevarra wrote 4,016 Medicare Part D claims in 2024
In 2024, Dr. Guevarra wrote 4,016 Medicare Part D claims for 385 patients. 85% of them were for generic drugs. CMS names the drug for 3,430 of them, across 75 drugs with 11 or more claims each, at $336,846 in total drug cost. In 2023, CMS named 3,880 claims across 75 drugs.
Dr. Guevarra's Part D claims by kind of drug, 2024
- Generic3,432 claims85%
- Brand-name514 claims13%
- Other70 claims2%
Dr. Guevarra'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.
Drug classes CMS tracks in Dr. Guevarra's Part D claims, 2024
- Antibiotics2%69 of 4,016 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: 3,8802024: 3,43012%
Drugs named by CMS: 75 in 2024, 75 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. Loida Vitan Guevarra takes part in Medicare
Dr. Guevarra accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Loida Vitan Guevarra received $12,108 in industry payments from 2016 to 2025
CMS Open Payments shows 541 general payments to Dr. Guevarra from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,433.
General payments to Dr. Guevarra by program year, 2016 to 2025
General payments to Dr. Guevarra by kind, 2016 to 2025
- Food and beverage$12,048100%
- Education$600%
Companies that paid Dr. Guevarra the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Loida Vitan Guevarra has 1 award and honors on record
Dmand AI lists 1 award for Dr. Guevarra, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Guevarra
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Loida Vitan Guevarra graduated from University of the East College of Medicine
Dr. Guevarra graduated from University of the East College of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Loida Vitan Guevarra accepts plans from 12 insurance carriers
Dr. Guevarra is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Guevarra accepts, by number of carriers
- Medicare8
- PPO8
- HMO6
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Loida Vitan Guevarra'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Loida Vitan Guevarra
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. Loida Vitan Guevarra's NPI number?
Dr. Loida Vitan Guevarra's NPI number is 1346329331. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Loida Vitan Guevarra?
Dr. Loida Vitan Guevarra is a family medicine physician in Victorville, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Loida Vitan Guevarra practice?
Dr. Guevarra practices at 12760 Hesperia Rd, Victorville, CA 92395. Dr. Guevarra's primary practice is Loida V. Guevarra, M.d., Inc. in Victorville, California. Dmand AI also links Dr. Guevarra to 1 home health agency.
What is Dr. Loida Vitan Guevarra's office phone number?
The practice phone on file for Dr. Guevarra is (760) 955-1166.
What is Dr. Loida Vitan Guevarra's medical license number?
Dr. Guevarra holds California license A53408.
What medical group is Dr. Loida Vitan Guevarra part of?
Dr. Guevarra is linked to Loida V. Guevarra, M.D., Inc.
Does Dr. Loida Vitan Guevarra accept Medicare?
Yes. CMS data shows Dr. Guevarra billed Medicare for 677 services in 2024, and Dr. Guevarra accepts Medicare assignment.
How many Medicare patients does Dr. Loida Vitan Guevarra see?
CMS counts 112 Medicare patients who saw Dr. Guevarra in 2024, with an average age of 67.
What services does Dr. Loida Vitan Guevarra bill to Medicare?
In 2024, Dr. Guevarra's most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Loida Vitan Guevarra go to medical school?
Dr. Guevarra graduated from University of the East College of Medicine in 1978.
Show 4 more questionsShow fewer questions
What drugs does Dr. Loida Vitan Guevarra prescribe most?
In 2024 Medicare Part D data, Dr. Guevarra's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Losartan Potassium.
Has Dr. Loida Vitan Guevarra received payments from drug or device companies?
CMS Open Payments shows $12,108 in general payments to Dr. Guevarra from 46 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Loida Vitan Guevarra been practicing?
Dr. Guevarra graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Loida Vitan Guevarra accept?
Dr. Guevarra is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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