Dr. Arwinnah Bautista, MD
- Medicare services, 2024
- 297
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 6,827
- Hospital affiliations
- 2
- Industry payments
- $14,484
- Practice address
- 1430 E Plaza Blvd, National City, CA 91950
- Practice phone
- Call (619) 434-2813
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arwinnah Bautista MD
National City, California
Find Dr. Bautista'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. Arwinnah Bautista is an internist in National City, California
Dr. Bautista practices at Arwinnah Bautista MD in National City, California.
Dr. Bautista's NPI, 1073579173, was assigned on April 26, 2006. Dr. Bautista graduated from Fatima College of Medicine in 1988. Dr. Bautista holds California license C51221.
- NPI
- 1073579173NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123917986
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 434-2813
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Arwinnah Bautista practices at Arwinnah Bautista MD in National City, California
Dr. Bautista's primary practice is Arwinnah Bautista MD, at 1430 E Plaza Blvd, National City, CA 91950 in San Diego County. The practice phone is (619) 434-2813.
- Arwinnah Bautista MD1430 E Plaza Blvd, National City, CA 91950 · San Diego CountyPhone(619) 434-2813
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Arwinnah Bautista is affiliated with 6 sites of care and 2 medical groups
Dr. Bautista's primary practice is Arwinnah Bautista MD in National City, California. Dr. Bautista is also affiliated with Paradise Valley Hospital. The medical group on file is Paradise Valley Medical Group Inc. Dmand AI also links Dr. Bautista to 1 more hospital, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Arwinnah Bautista's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bautista practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arwinnah Bautista MD | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Arwinnah Bautista is one of 16,751 internists in California
Internal medicine is Dr. Bautista's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Bautista's licenses on file in 2 states: California and Maryland.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Maryland license
Clinical focus
Dmand AI lists acute sinusitis, bronchitis, chest pain, chronic diabetes, chronic hypertension, chronic kidney disease, diabetic emergency and gastrointestinal bleeding among the conditions Dr. Bautista treats.
Internists near Dr. Bautista
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. Arwinnah Bautista billed Medicare for 297 services in 2024
CMS data shows 297 Medicare services from Dr. Bautista across 8 procedure codes in 2024, for 109 Medicare patients. Medicare paid $28,329 for them.
Dr. Bautista's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2432024: 2248%
- Other services
- 2023: 02024: 73
Where Dr. Bautista's Medicare services took place, 2024
- In an office17158%
- In a facility12642%
Dr. Bautista compared with the California median for internists, 2024
- Dr. Bautista
- California median
- Medicare services
- 297vs 36118% below
- Medicare patients
- 109vs 15128% below
- Part D claims
- 6,011vs 42114.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Bautista'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. Bautista and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Arwinnah Bautista treated 109 Medicare patients in 2024, average age 74
CMS counts 109 Medicare patients who saw Dr. Bautista in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.97, 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. Bautista's median patient age at 68, with 61% women.
Dr. Bautista's Medicare patients by age, 2024
Dr. Bautista's Medicare patients by sex, 2024
- Women6156%
- Men4844%
Chronic conditions among Dr. Bautista's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Chronic kidney disease41%
- Arthritis40%
- Mood disorders38%
- Anxiety33%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bautista's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Arwinnah Bautista wrote 6,827 Medicare Part D claims in 2024
In 2024, Dr. Bautista wrote 6,827 Medicare Part D claims for 505 patients. 82% of them were for generic drugs. CMS names the drug for 6,011 of them, across 91 drugs with 11 or more claims each, at $1,098,056 in total drug cost. In 2023, CMS named 5,525 claims across 96 drugs.
Dr. Bautista's Part D claims by kind of drug, 2024
- Generic5,587 claims82%
- Brand-name1,136 claims17%
- Other104 claims2%
Dr. Bautista'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. Bautista's Part D claims, 2024
- Opioids0%15 of 6,827 claims
- Antibiotics2%141 of 6,827 claims
- Antipsychotics, patients 65 and over0%34 of 6,827 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: 5,5252024: 6,0119%
Drugs named by CMS: 91 in 2024, 96 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. Arwinnah Bautista offers telehealth to Medicare patients
Dr. Bautista accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bautista as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Arwinnah Bautista received $14,484 in industry payments from 2016 to 2025
CMS Open Payments shows 254 general payments to Dr. Bautista from 40 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, $3,090.
General payments to Dr. Bautista by program year, 2016 to 2025
General payments to Dr. Bautista by kind, 2016 to 2025
- Food and beverage$14,468100%
- Travel and lodging$110%
- Education$60%
Companies that paid Dr. Bautista 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. Arwinnah Bautista graduated from Fatima College of Medicine
Dr. Bautista graduated from Fatima College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Arwinnah Bautista accepts plans from 16 insurance carriers
Dr. Bautista is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- +8 more carriersWith a free account
Plan types Dr. Bautista accepts, by number of carriers
- PPO10
- Medicare9
- HMO8
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Arwinnah Bautista'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 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) |
| 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. Arwinnah Bautista
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. Arwinnah Bautista's NPI number?
Dr. Arwinnah Bautista's NPI number is 1073579173. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Arwinnah Bautista?
Dr. Arwinnah Bautista is an internist in National City, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Arwinnah Bautista practice?
Dr. Bautista practices at 1430 E Plaza Blvd, National City, CA 91950. Dr. Bautista's primary practice is Arwinnah Bautista MD in National City, California. Dmand AI also links Dr. Bautista to 1 hospital, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Arwinnah Bautista's office phone number?
The practice phone on file for Dr. Bautista is (619) 434-2813.
What is Dr. Arwinnah Bautista's medical license number?
Dr. Bautista holds California license C51221, one of the licenses on file in 2 states.
Which states has Dr. Arwinnah Bautista been licensed in?
Dmand AI has state licenses on file for Dr. Bautista in California (2003 to 2026) and Maryland (1998 to 2000).
Which hospitals is Dr. Arwinnah Bautista affiliated with?
Dr. Bautista is affiliated with Paradise Valley Hospital. Dmand AI links Dr. Bautista to 1 more hospital.
What medical group is Dr. Arwinnah Bautista part of?
Dr. Bautista is linked to Paradise Valley Medical Group Inc. Dmand AI links Dr. Bautista to 1 more medical group.
Does Dr. Arwinnah Bautista accept Medicare?
Yes. CMS data shows Dr. Bautista billed Medicare for 297 services in 2024, and Dr. Bautista accepts Medicare assignment.
Does Dr. Arwinnah Bautista offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bautista as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Arwinnah Bautista see?
CMS counts 109 Medicare patients who saw Dr. Bautista in 2024, with an average age of 74.
What services does Dr. Arwinnah Bautista bill to Medicare?
In 2024, Dr. Bautista's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Arwinnah Bautista go to medical school?
Dr. Bautista graduated from Fatima College of Medicine in 1988.
What drugs does Dr. Arwinnah Bautista prescribe most?
In 2024 Medicare Part D data, Dr. Bautista's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Arwinnah Bautista received payments from drug or device companies?
CMS Open Payments shows $14,484 in general payments to Dr. Bautista from 40 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Arwinnah Bautista been practicing?
Dr. Bautista graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Arwinnah Bautista accept?
Dr. Bautista is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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