Robert Y. Choy, DPM
- Medicare patients, 2024
- 276
- Part D claims, 2024
- 400
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 728 Pacific Ave Ste 502, San Francisco, CA 94133-4449
- Practice phone
- Call (415) 981-8828
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northbay Podiatric Medical Group Inc
Physician office · San Francisco, California
Find Robert Choy'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.
Robert Y. Choy is a podiatrist in San Francisco, California
Robert Choy practices at Northbay Podiatric Medical Group Inc in San Francisco, California.
Robert Choy's NPI, 1831148618, was assigned on May 9, 2006. Robert Choy graduated from California School of Podiatric Medicine in 1983. Robert Choy holds California license E3203.
- NPI
- 1831148618NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931298916
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 981-8828
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Y. Choy practices at Northbay Podiatric Medical Group Inc in San Francisco, California
Robert Choy's primary practice is Northbay Podiatric Medical Group Inc, at 728 Pacific Ave Ste 502, San Francisco, CA 94133-4449. The practice phone is (415) 981-8828.
- Northbay Podiatric Medical Group Inc728 Pacific Ave Ste 502, San Francisco, CA 94133-4449Phone(415) 981-8828
Source: Dmand AI Affiliation Data
Robert Y. Choy is affiliated with 1 site of care
Robert Choy's primary practice is Northbay Podiatric Medical Group Inc in San Francisco, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert Y. Choy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Choy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northbay Podiatric Medical Group Inc | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Y. Choy is one of 745 podiatrists in California
Podiatrist is Robert Choy's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Robert Choy is licensed in California.
Specialties and state licenses
- Podiatrist, CaliforniaPrimary
Podiatrists near Robert Choy
Counts of podiatrists 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
Robert Y. Choy treated 276 Medicare patients in 2024, average age 80
CMS counts 276 Medicare patients who saw Robert Choy in 2024. The largest group is 75 to 84, with 120 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 87% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Choy's median patient age at 78, with 58% women.
Robert Choy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Choy's Medicare patients by sex, 2024
- Women18266%
- Men9434%
Chronic conditions among Robert Choy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Diabetes60%
- Chronic kidney disease40%
- Osteoporosis23%
- Heart failure22%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Robert Choy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women58%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Y. Choy wrote 400 Medicare Part D claims in 2024
In 2024, Robert Choy wrote 400 Medicare Part D claims for 196 patients. 98% of them were for generic drugs.
Robert Choy's Part D claims by kind of drug, 2024
- Generic393 claims98%
- Brand-name and other7 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Robert Y. Choy ranks in the 61st percentile for removal of nail tissue in Medicare
Robert Choy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 19 procedures of removal of nail tissue by Robert Choy, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Robert Choy ranks in Medicare procedure volume
- Removal of nail tissue
- 61st percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Robert Y. Choy graduated from California School of Podiatric Medicine
Robert Choy graduated from California School of Podiatric Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert Y. Choy'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 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 (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Robert Y. Choy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Y. Choy's NPI number?
Robert Y. Choy's NPI number is 1831148618. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What does Robert Y. Choy specialize in?
Robert Y. Choy is a podiatrist in San Francisco, California. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Robert Y. Choy practice?
Robert Choy practices at 728 Pacific Ave Ste 502, San Francisco, CA 94133-4449. Robert Choy's primary practice is Northbay Podiatric Medical Group Inc in San Francisco, California.
What is Robert Y. Choy's office phone number?
The practice phone on file for Robert Choy is (415) 981-8828.
What is Robert Y. Choy's medical license number?
Robert Choy holds California license E3203.
Does Robert Y. Choy accept Medicare?
Yes. CMS lists Robert Choy as accepting Medicare assignment.
How many Medicare patients does Robert Y. Choy see?
CMS counts 276 Medicare patients who saw Robert Choy in 2024, with an average age of 80.
Where did Robert Y. Choy go to medical school?
Robert Choy graduated from California School of Podiatric Medicine in 1983.
How long has Robert Y. Choy been practicing?
Robert Choy graduated from medical school in 1983, 43 years ago.
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