Dr. Norman K. Chow, DO
- Medicare services, 2024
- 7,346
- Medicare patients, 2024
- 320
- Part D claims, 2024
- 8,353
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 2425 Samaritan Drive, San Jose, CA 95124
- Practice phone
- Call (408) 559-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chow's professional email, personal email and mobile number
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Dr. Norman K. Chow is a family medicine physician in San Jose, California
Dr. Chow practices at Good Samaritan Hospital in San Jose, California, part of HCA Healthcare.
Dr. Chow's NPI, 1871666248, was assigned on November 15, 2006. Dr. Chow holds California license 20A5815.
- NPI
- 1871666248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385671304
- NPI enumeration date
- November 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 559-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Norman K. Chow practices at Good Samaritan Hospital in San Jose, California
Dr. Chow's primary practice is Good Samaritan Hospital, at 2425 Samaritan Drive, San Jose, CA 95124 in Santa Clara County. The practice phone is (408) 559-2011.
- Good Samaritan Hospital2425 Samaritan Drive, San Jose, CA 95124 · Santa Clara CountyPhone(408) 559-2011
Source: Dmand AI Affiliation Data
Dr. Norman K. Chow is affiliated with 11 sites of care
Dr. Chow's primary practice is Good Samaritan Hospital in San Jose, California, part of HCA Healthcare. Dr. Chow is also affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI also links Dr. Chow to 5 more home health agencies and 4 skilled nursing facilities, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Norman K. Chow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chow practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan Hospital | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Norman K. Chow is one of 15,680 family medicine physicians in California
Family medicine is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chow is board certified in family medicine by the American Board of Family Medicine. Dr. Chow is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute diabetes, acute gastroduodenitis, acute kidney failure, acute mini-stroke (TIA), acute respiratory failure, acute sinusitis and acute skin infection among the conditions Dr. Chow treats.
Family medicine physicians near Dr. Chow
Counts of family medicine 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. Norman K. Chow billed Medicare for 7,346 services in 2024
CMS data shows 7,346 Medicare services from Dr. Chow across 28 procedure codes in 2024, for 320 Medicare patients. Medicare paid $407,830 for them.
Dr. Chow's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6,1732024: 5,39213%
- Lab and pathology
- 2023: 1,2022024: 1,1445%
- Tests and treatments
- 2023: 4652024: 467No change
- Surgery
- 2023: 2082024: 25121%
- Other services
- 2023: 1032024: 9211%
Where Dr. Chow's Medicare services took place, 2024
- In an office7,16398%
- In a facility1832%
Dr. Chow compared with the California median for family medicine physicians, 2024
- Dr. Chow
- California median
- Medicare services
- 7,346vs 24629.9 times
- Medicare patients
- 320vs 1182.7 times
- Part D claims
- 7,532vs 8339.0 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Chow's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chow and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Norman K. Chow treated 320 Medicare patients in 2024, average age 77
CMS counts 320 Medicare patients who saw Dr. Chow in 2024. The largest group is 75 to 84, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.90, 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. Chow's median patient age at 67, with 45% women.
Dr. Chow's Medicare patients by age, 2024
Dr. Chow's Medicare patients by sex, 2024
- Women15348%
- Men16752%
Chronic conditions among Dr. Chow's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease73%
- Diabetes51%
- Arthritis37%
- Alzheimer's and dementia34%
- Chronic kidney disease29%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Norman K. Chow wrote 8,353 Medicare Part D claims in 2024
In 2024, Dr. Chow wrote 8,353 Medicare Part D claims for 422 patients. 86% of them were for generic drugs. CMS names the drug for 7,532 of them, across 144 drugs with 11 or more claims each, at $443,081 in total drug cost. In 2023, CMS named 6,555 claims across 125 drugs.
Dr. Chow's Part D claims by kind of drug, 2024
- Generic7,155 claims86%
- Brand-name1,158 claims14%
- Other40 claims0%
Dr. Chow'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. Chow's Part D claims, 2024
- Opioids1%122 of 8,353 claims
- Antibiotics3%280 of 8,353 claims
- Antipsychotics, patients 65 and over4%300 of 8,353 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: 6,5552024: 7,53215%
Drugs named by CMS: 144 in 2024, 125 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
Dr. Norman K. Chow scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chow for performance year 2024, reported individually. Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chow's MIPS scores, performance year 2024
- 100of 100Final score
- 93of 100Quality
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Norman K. Chow received $3,745 in industry payments from 2016 to 2025
CMS Open Payments shows 188 general payments to Dr. Chow from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Pfizer Inc. paid the most, $737.
General payments to Dr. Chow by program year, 2016 to 2025
General payments to Dr. Chow by kind, 2016 to 2025
- Food and beverage$3,72699%
- Education$191%
Companies that paid Dr. Chow the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Norman K. Chow is board certified in family medicine
- Board certified in family medicine
- Board certified in 1989 - 2026
Source: Dmand AI Professional Profile Data
Dr. Norman K. Chow accepts plans from 5 insurance carriers
Dr. Chow is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
- Molina
Plan types Dr. Chow accepts, by number of carriers
- Medicare5
- PPO3
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Norman K. Chow'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Norman K. Chow
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. Norman K. Chow's NPI number?
Dr. Norman K. Chow's NPI number is 1871666248. It was assigned on November 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Norman K. Chow?
Dr. Norman K. Chow is a family medicine physician in San Jose, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Norman K. Chow practice?
Dr. Chow practices at 2425 Samaritan Drive, San Jose, CA 95124. Dr. Chow's primary practice is Good Samaritan Hospital in San Jose, California, part of HCA Healthcare. Dmand AI also links Dr. Chow to 5 home health agencies and 4 skilled nursing facilities.
What is Dr. Norman K. Chow's office phone number?
The practice phone on file for Dr. Chow is (408) 559-2011.
What is Dr. Norman K. Chow's medical license number?
Dr. Chow holds California license 20A5815.
Which hospitals is Dr. Norman K. Chow affiliated with?
Dr. Chow practices at Good Samaritan Hospital in San Jose, California. Dr. Chow is also affiliated with Stanford Hospital at 300 Pasteur Drive.
Does Dr. Norman K. Chow accept Medicare?
Yes. CMS data shows Dr. Chow billed Medicare for 7,346 services in 2024, and Dr. Chow accepts Medicare assignment.
What is Dr. Norman K. Chow's MIPS score?
Dr. Chow's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Norman K. Chow see?
CMS counts 320 Medicare patients who saw Dr. Chow in 2024, with an average age of 77.
Is Dr. Norman K. Chow board certified?
Yes. Dr. Chow is board certified in family medicine by the American Board of Family Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Norman K. Chow bill to Medicare?
In 2024, Dr. Chow's most billed Medicare services were nursing facility care (99308), office visit, established patient (99213) and home visit (99348).
What drugs does Dr. Norman K. Chow prescribe most?
In 2024 Medicare Part D data, Dr. Chow's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Norman K. Chow received payments from drug or device companies?
CMS Open Payments shows $3,745 in general payments to Dr. Chow from 29 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Norman K. Chow been practicing?
Dr. Chow graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Norman K. Chow accept?
Dr. Chow is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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