Amy Do, PA-C
- Part D claims, 2024
- 2,779
- Industry payments
- $808
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 999 San Bernardino Rd, Upland, CA 91786
- Practice phone
- Call (909) 484-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cong T. Phan M.D., Inc.
Upland, California
Find Amy 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.
Amy Do is a physician assistant in Upland, California
Amy Do practices at Cong T. Phan M.D., Inc. in Upland, California.
Amy Do's NPI, 1982128260, was assigned on July 28, 2017. Amy Do holds California license PA54563.
- NPI
- 1982128260NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2017
- NPI status
- Active
- Practice phone
- (909) 484-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Amy Do practices at Cong T. Phan M.D., Inc. in Upland, California
Amy Do's primary practice is Cong T. Phan M.D., Inc., at 999 San Bernardino Rd, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 484-4900.
- Cong T. Phan M.D., Inc.999 San Bernardino Rd, Upland, CA 91786 · San Bernardino CountyPhone(909) 484-4900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amy Do is affiliated with 2 sites of care and 2 medical groups
Amy Do's primary practice is Cong T. Phan M.D., Inc. in Upland, California. The medical group on file is Montes Medical Group. Dmand AI also links Amy Do to 1 more group practice or clinic 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 Amy Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Do practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cong T. Phan M.D., Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy Do is one of 11,482 physician assistants in California
Physician assistant is Amy Do's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Amy Do is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Amy Do
Counts of physician assistants 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
Amy Do's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Amy Do's median patient age at 54, with 76% women.
Amy 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 54
Patient panel by sex, all payers
- Women76%
- Men24%
Source: Dmand AI Patient Panel Data
Amy Do wrote 2,779 Medicare Part D claims in 2024
In 2024, Amy Do wrote 2,779 Medicare Part D claims for 269 patients. 84% of them were for generic drugs. CMS names the drug for 2,203 of them, across 65 drugs with 11 or more claims each, at $223,848 in total drug cost.
Amy Do's Part D claims by kind of drug, 2024
- Generic2,321 claims84%
- Brand-name424 claims15%
- Other34 claims1%
Amy 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.
Drug classes CMS tracks in Amy Do's Part D claims, 2024
- Opioids2%46 of 2,779 claims
- Antibiotics3%91 of 2,779 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Amy Do received $808 in industry payments from 2024 to 2025
CMS Open Payments shows 31 general payments to Amy Do from 14 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $199.
General payments to Amy Do by program year, 2024 to 2025
Companies that paid Amy Do the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Amy 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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (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 Amy 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 Amy Do's NPI number?
Amy Do's NPI number is 1982128260. It was assigned on July 28, 2017, and it is active in the NPI Registry.
What does Amy Do specialize in?
Amy Do is a physician assistant in Upland, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Amy Do practice?
Amy Do practices at 999 San Bernardino Rd, Upland, CA 91786. Amy Do's primary practice is Cong T. Phan M.D., Inc. in Upland, California. Dmand AI also links Amy Do to 1 group practice or clinic and 1 medical group.
What is Amy Do's office phone number?
The practice phone on file for Amy Do is (909) 484-4900.
What is Amy Do's medical license number?
Amy Do holds California license PA54563.
What medical group is Amy Do part of?
Amy Do is linked to Montes Medical Group. Dmand AI links Amy Do to 1 more medical group.
What drugs does Amy Do prescribe most?
In 2024 Medicare Part D data, Amy Do's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Amy Do received payments from drug or device companies?
CMS Open Payments shows $808 in general payments to Amy Do from 14 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Amy Do been practicing?
Amy Do's NPI was assigned in 2017.
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