Dr. Allison Marcelle Estrada, MD
- Medicare services, 2024
- 30
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 986
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1637 Third Avenue, Suite B, Chula Vista, CA 91911
- Practice phone
- Call (619) 425-1780
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Ysidro Health Otay
FQHC - Main Site · Chula Vista, California
Find Dr. Estrada'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. Allison Marcelle Estrada is a family medicine physician in Chula Vista, California
Dr. Estrada practices at San Ysidro Health Otay in Chula Vista, California.
Dr. Estrada's NPI, 1467913251, was assigned on March 26, 2019. Dr. Estrada holds California license A179598.
- NPI
- 1467913251NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335525617
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 425-1780
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allison Marcelle Estrada practices at San Ysidro Health Otay in Chula Vista, California
Dr. Estrada's primary practice is San Ysidro Health Otay, at 1637 Third Avenue, Suite B, Chula Vista, CA 91911 in San Diego County. The practice phone is (619) 425-1780.
- San Ysidro Health Otay1637 Third Avenue, Suite B, Chula Vista, CA 91911 · San Diego CountyPhone(619) 425-1780
Source: Dmand AI Affiliation Data
Dr. Allison Marcelle Estrada is affiliated with 2 sites of care and 1 medical group
Dr. Estrada's primary practice is San Ysidro Health Otay in Chula Vista, California. Dr. Estrada is also affiliated with Rady Children's Hospital San Diego. The medical group on file is San Ysidro Health. Dr. Estrada's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Allison Marcelle Estrada's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Estrada practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Ysidro Health Otay | 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. Allison Marcelle Estrada is one of 15,680 family medicine physicians in California
Family medicine is Dr. Estrada's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Estrada is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Estrada
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. Allison Marcelle Estrada billed Medicare for 30 services in 2024
CMS data shows 30 Medicare services from Dr. Estrada across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $260 for them. Every service was in an office.
Dr. Estrada's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 252024: 3020%
Dr. Estrada compared with the California median for family medicine physicians, 2024
- Dr. Estrada
- California median
- Medicare services
- 30vs 24688% below
- Medicare patients
- 24vs 11880% below
- Part D claims
- 720vs 83314% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Estrada'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allison Marcelle Estrada treated 24 Medicare patients in 2024, average age 68
CMS counts 24 Medicare patients who saw Dr. Estrada in 2024. The largest group is 65 to 74, with 12 patients. 71% of them have high blood pressure, and 58% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Estrada's median patient age at 53, with 66% women.
Dr. Estrada's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Estrada's Medicare patients, 2024
- High blood pressure71%
- High cholesterol58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Estrada's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allison Marcelle Estrada wrote 986 Medicare Part D claims in 2024
In 2024, Dr. Estrada wrote 986 Medicare Part D claims for 98 patients. 83% of them were for generic drugs. CMS names the drug for 720 of them, across 25 drugs with 11 or more claims each, at $70,361 in total drug cost. In 2023, CMS named 591 claims across 23 drugs.
Dr. Estrada's Part D claims by kind of drug, 2024
- Generic820 claims83%
- Brand-name139 claims14%
- Other27 claims3%
Dr. Estrada'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: 5912024: 72022%
Drugs named by CMS: 25 in 2024, 23 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. Allison Marcelle Estrada takes part in Medicare
Dr. Estrada 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. Allison Marcelle Estrada'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. Allison Marcelle Estrada
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What is Dr. Allison Marcelle Estrada's NPI number?
Dr. Allison Marcelle Estrada's NPI number is 1467913251. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison Marcelle Estrada?
Dr. Allison Marcelle Estrada is a family medicine physician in Chula Vista, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Allison Marcelle Estrada practice?
Dr. Estrada practices at 1637 Third Avenue, Suite B, Chula Vista, CA 91911. Dr. Estrada's primary practice is San Ysidro Health Otay in Chula Vista, California.
What is Dr. Allison Marcelle Estrada's office phone number?
The practice phone on file for Dr. Estrada is (619) 425-1780.
What is Dr. Allison Marcelle Estrada's medical license number?
Dr. Estrada holds California license A179598.
Which hospitals is Dr. Allison Marcelle Estrada affiliated with?
Dr. Estrada is affiliated with Rady Children's Hospital San Diego.
What medical group is Dr. Allison Marcelle Estrada part of?
Dr. Estrada is linked to San Ysidro Health.
Does Dr. Allison Marcelle Estrada accept Medicare?
Yes. CMS data shows Dr. Estrada billed Medicare for 30 services in 2024, and Dr. Estrada accepts Medicare assignment.
How many Medicare patients does Dr. Allison Marcelle Estrada see?
CMS counts 24 Medicare patients who saw Dr. Estrada in 2024, with an average age of 68.
What services does Dr. Allison Marcelle Estrada bill to Medicare?
In 2024, Dr. Estrada's most billed Medicare services were surgery: heart and blood vessels (36415).
What drugs does Dr. Allison Marcelle Estrada prescribe most?
In 2024 Medicare Part D data, Dr. Estrada's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
How long has Dr. Allison Marcelle Estrada been practicing?
Dr. Estrada graduated from medical school in 2019, 7 years ago.
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