Dr. Anthony C. Ko, MD
- Part D claims, 2024
- 1,320
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2780 26th Avenue, Oakland, CA 94601
- Practice phone
- Call (510) 536-1838
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bellaken Garden & Skilled Nursing Center
Skilled Nursing Facility · Oakland, California
Find Dr. Ko'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. Anthony C. Ko is an internist in Oakland, California
Dr. Ko practices at Bellaken Garden & Skilled Nursing Center in Oakland, California.
Dr. Ko's NPI, 1437237211, was assigned on November 1, 2006. Dr. Ko holds California license A67962.
- NPI
- 1437237211NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (510) 536-1838
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Anthony C. Ko practices at Bellaken Garden & Skilled Nursing Center in Oakland, California
Dr. Ko's primary practice is Bellaken Garden & Skilled Nursing Center, at 2780 26th Avenue, Oakland, CA 94601 in Alameda County. The practice phone is (510) 536-1838.
- Bellaken Garden & Skilled Nursing Center2780 26th Avenue, Oakland, CA 94601 · Alameda CountyPhone(510) 536-1838
Source: Dmand AI Affiliation Data
Dr. Anthony C. Ko is affiliated with 2 sites of care and 1 medical group
Dr. Ko's primary practice is Bellaken Garden & Skilled Nursing Center in Oakland, California. Dr. Ko is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anthony C. Ko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ko practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bellaken Garden & Skilled Nursing Center | 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. Anthony C. Ko is one of 16,751 internists in California
Internal medicine is Dr. Ko's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ko is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Ko
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. Anthony C. Ko's patients have a median age of 81
Across all payers, Dmand AI patient panel data puts Dr. Ko's median patient age at 81, with 62% women.
Dr. Ko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Anthony C. Ko wrote 1,320 Medicare Part D claims in 2024
In 2024, Dr. Ko wrote 1,320 Medicare Part D claims for 165 patients. 84% of them were for generic drugs. CMS names the drug for 833 of them, across 32 drugs with 11 or more claims each, at $71,962 in total drug cost. In 2023, CMS named 1,163 claims across 43 drugs.
Dr. Ko's Part D claims by kind of drug, 2024
- Generic1,110 claims84%
- Brand-name181 claims14%
- Other29 claims2%
Dr. Ko'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. Ko's Part D claims, 2024
- Opioids2%21 of 1,320 claims
- Antibiotics1%13 of 1,320 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: 1,1632024: 83328%
Drugs named by CMS: 32 in 2024, 43 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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Sources for Dr. Anthony C. Ko'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 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) |
| 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. Anthony C. Ko
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. Anthony C. Ko's NPI number?
Dr. Anthony C. Ko's NPI number is 1437237211. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony C. Ko?
Dr. Anthony C. Ko is an internist in Oakland, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anthony C. Ko practice?
Dr. Ko practices at 2780 26th Avenue, Oakland, CA 94601. Dr. Ko's primary practice is Bellaken Garden & Skilled Nursing Center in Oakland, California.
What is Dr. Anthony C. Ko's office phone number?
The practice phone on file for Dr. Ko is (510) 536-1838.
What is Dr. Anthony C. Ko's medical license number?
Dr. Ko holds California license A67962.
Which hospitals is Dr. Anthony C. Ko affiliated with?
Dr. Ko is affiliated with Oakland Medical Center.
What medical group is Dr. Anthony C. Ko part of?
Dr. Ko is linked to The Permanente Medical Group, Inc.
What drugs does Dr. Anthony C. Ko prescribe most?
In 2024 Medicare Part D data, Dr. Ko's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.
How long has Dr. Anthony C. Ko been practicing?
Dr. Ko's NPI was assigned in 2006.
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