Dr. Michael D. Ko, MD
- Medicare patients, 2024
- 12
- Part D claims, 2018
- 38
- Hospital affiliations
- 1
- Industry payments
- $1,155
- Medical group
- 1
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Michael D. Ko is a pain medicine (anesthesiology) physician in Harbor City, California
Dr. Ko practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Ko's NPI, 1689741548, was assigned on November 29, 2006. Dr. Ko graduated from Sidney Kimmel Medical College in 1991. Dr. Ko holds California license G81518.
- NPI
- 1689741548NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668668948
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael D. Ko practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Ko's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Michael D. Ko is affiliated with 1 site of care and 1 medical group
Dr. Ko's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael D. Ko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael D. Ko is one of 492 pain medicine (anesthesiology) physicians in California
Pain medicine is Dr. Ko's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dr. Ko is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Ko's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Pain medicine (anesthesiology), CaliforniaPrimary
- Pennsylvania license
Pain medicine (anesthesiology) physicians near Dr. Ko
Counts of pain medicine (anesthesiology) physicians 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. Michael D. Ko treated 12 Medicare patients in 2024, average age 69
CMS counts 12 Medicare patients who saw Dr. Ko in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 3.62, 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. Ko's median patient age at 58, with 73% women.
Dr. Ko's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
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 58
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael D. Ko wrote 38 Medicare Part D claims in 2018
In 2018, Dr. Ko wrote 38 Medicare Part D claims. They cover 2 drugs, with $888 in total drug cost. In 2017, CMS named 52 claims across 2 drugs.
Dr. Ko's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 522018: 3827%
Drugs named by CMS: 2 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Michael D. Ko offers telehealth to Medicare patients
Dr. Ko accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ko as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael D. Ko received $1,155 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Ko from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $481.
General payments to Dr. Ko by program year, 2017 to 2025
Companies that paid Dr. Ko the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael D. Ko graduated from Sidney Kimmel Medical College
Dr. Ko graduated from Sidney Kimmel Medical College in 1991.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Michael D. Ko accepts plans from 2 insurance carriers
Dr. Ko is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Ko accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael D. 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 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) |
| 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. Michael D. 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. Michael D. Ko's NPI number?
Dr. Michael D. Ko's NPI number is 1689741548. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael D. Ko?
Dr. Michael D. Ko is a pain medicine (anesthesiology) physician in Harbor City, California. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).
Where does Dr. Michael D. Ko practice?
Dr. Ko practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Ko's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
What is Dr. Michael D. Ko's office phone number?
The practice phone on file for Dr. Ko is (310) 325-5111.
What is Dr. Michael D. Ko's medical license number?
Dr. Ko holds California license G81518, one of the licenses on file in 2 states.
Which states has Dr. Michael D. Ko been licensed in?
Dmand AI has state licenses on file for Dr. Ko in California (1995 to 2027) and Pennsylvania (1993 to 1995).
Which hospitals is Dr. Michael D. Ko affiliated with?
Dr. Ko practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Dr. Michael D. Ko part of?
Dr. Ko is linked to Southern California Permanente Medical Group.
Does Dr. Michael D. Ko accept Medicare?
Yes. CMS lists Dr. Ko as accepting Medicare assignment.
Does Dr. Michael D. Ko offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ko as offering telehealth services.
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How many Medicare patients does Dr. Michael D. Ko see?
CMS counts 12 Medicare patients who saw Dr. Ko in 2024, with an average age of 69.
Is Dr. Michael D. Ko board certified?
Yes. Dr. Ko is board certified in anesthesiology by the American Board of Anesthesiology.
Where did Dr. Michael D. Ko go to medical school?
Dr. Ko graduated from Sidney Kimmel Medical College in 1991.
What drugs does Dr. Michael D. Ko prescribe most?
In 2018 Medicare Part D data, Dr. Ko's most prescribed drugs by claims were Morphine Sulfate ER and Hydromorphone HCl.
Has Dr. Michael D. Ko received payments from drug or device companies?
CMS Open Payments shows $1,155 in general payments to Dr. Ko from 5 companies from 2017 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Michael D. Ko been practicing?
Dr. Ko graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Michael D. Ko accept?
Dr. Ko is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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