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Dr. David A. Do, MD
NPI1801859459
- Part D claims, 2024
- 32
- Publications
- 1
- Industry payments
- $145
- Insurance carriers
- 4
- State license
- 1
- Practice address
- 9400 No Name Uno, Gilroy, CA 95020
- Practice phone
- Call (408) 279-3599
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Do'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. David A. Do is an internist in Gilroy, California
Dr. Do practices in Gilroy, California.
Dr. Do's NPI, 1801859459, was assigned on April 6, 2006. Dr. Do holds California license A78639.
NPI and contact details
- NPI
- 1801859459NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Practice phone
- (408) 279-3599
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David A. Do's practice address is in Gilroy, California
Dr. Do's practice address in the NPI Registry is 9400 No Name Uno, Gilroy, CA 95020, in Santa Clara County. The practice phone is (408) 279-3599.
- NPI Registry address9400 No Name Uno, Gilroy, CA 95020 · Santa Clara CountyPhone(408) 279-3599
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David A. Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Do practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Do's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Do is one of 16,751 internists in California
Internal medicine is Dr. Do's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Do is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Do
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California
9internists in Gilroy
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David A. Do's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Do's median patient age at 39, with 33% women.
Dr. Do's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. David A. Do wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Do wrote 32 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 30 of them, across 1 drug with 11 or more claims each, at $794 in total drug cost. In 2023, CMS named 30 claims across 1 drug.
Part D claims, 202432
Drugs named by CMS1
Total drug cost$794
Dr. Do'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: 302024: 30No change
Drugs named by CMS: 1 in 2024, 1 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
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Dr. David A. Do has 1 publication on record
Dmand AI links 1 paper to Dr. Do.
Papers1
Recent publications by Dr. Do
See who Dr. Do researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Do works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David A. Do received $145 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Do from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $145. It also lists 1 research payment totaling $125 in 2019.
Companies that paid Dr. Do the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Do accepts plans from 4 insurance carriers
Dr. Do is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Do accepts, by number of carriers
- PPO4
- Medicare3
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David A. Do'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. David A. Do
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. David A. Do's NPI number?
Dr. David A. Do's NPI number is 1801859459. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Do?
Dr. David A. Do is an internist in Gilroy, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David A. Do practice?
Dr. Do practices at 9400 No Name Uno, Gilroy, CA 95020.
What is Dr. David A. Do's office phone number?
The practice phone on file for Dr. Do is (408) 279-3599.
What is Dr. David A. Do's medical license number?
Dr. Do holds California license A78639.
What drugs does Dr. David A. Do prescribe most?
In 2024 Medicare Part D data, Dr. Do's most prescribed drugs by claims were Buprenorphine-Naloxone.
Has Dr. David A. Do received payments from drug or device companies?
CMS Open Payments shows $145 in general payments to Dr. Do from 1 company from 2016 to 2016. The largest total came from Alkermes, Inc.
How long has Dr. David A. Do been practicing?
Dr. Do's NPI was assigned in 2006.
Does Dr. David A. Do do research?
Dmand AI links 1 publication to Dr. Do.
What insurance does Dr. David A. Do accept?
Dr. Do is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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