Employee Performance AppraisalHospitalistsHospitals, University
Dr. Michael M. Hwa, MD
NPI1184806325PAC ID1658433867
- Medicare services, 2022
- 11
- Part D claims, 2020
- 13
- Publications
- 3
- MIPS score, 2024
- 61
- Hospital affiliations
- 1
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hwa'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 M. Hwa is an internist in San Jose, California
Dr. Hwa practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Hwa's NPI, 1184806325, was assigned on November 29, 2007. Dr. Hwa graduated from UC San Diego School of Medicine in 2005. Dr. Hwa holds California license A96767.
NPI and contact details
- NPI
- 1184806325NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658433867
- NPI enumeration date
- November 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael M. Hwa practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Hwa's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Michael M. Hwa is affiliated with 2 sites of care and 1 medical group
Dr. Hwa's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Hwa to 1 more community health center, named with a free account.
County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic1 community health centerName with a free account
See all 3 affiliations for Dr. HwaSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael M. Hwa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical 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. Michael M. Hwa is one of 16,751 internists in California
Internal medicine is Dr. Hwa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hwa is board certified in internal medicine by the American Board of Internal Medicine. Dr. Hwa is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists anemia, gastrointestinal inflammation and pancreatitis among the conditions Dr. Hwa treats.
Internists near Dr. Hwa
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California371internists in San Jose139internists at Santa Clara Valley Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael M. Hwa billed Medicare for 11 services in 2022
CMS data shows 11 Medicare services from Dr. Hwa across 1 procedure code in 2022. Medicare paid $1,306 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202211
Paid by Medicare$1,306
Procedure codes1
Dr. Hwa's Medicare services by type, 2020 to 2022
- 2020
- 2022
- Office and hospital visits
- 2020: 1222022: 1191%
Dr. Hwa compared with the California median for internists, 2022
- Dr. Hwa
- California median
- Medicare services
- 11vs 36197% below
- Part D claims
- 13vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Hwa's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hwa?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hwa and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael M. Hwa's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Hwa's median patient age at 59, with 50% women.
Dr. Hwa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Michael M. Hwa wrote 13 Medicare Part D claims in 2020
In 2020, Dr. Hwa wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $20 in total drug cost. In 2019, CMS named 22 claims across 2 drugs.
Part D claims, 202013
Drugs named by CMS1
Total drug cost$20
Dr. Hwa's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 222020: 1341%
Drugs named by CMS: 1 in 2020, 2 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Michael M. Hwa scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Hwa for performance year 2024, reported as part of a group. Dr. Hwa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hwa's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
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Dr. Michael M. Hwa has 3 publications on record
Dmand AI links 3 papers to Dr. Hwa in 2013. Dr. Hwa's most frequent co-authors are Alborz Hassankhani, Sanjiv M. Narayan, MD and Bradley A. Sharpe, MD.
Papers3
Dr. Hwa's most frequent co-authors
- Alborz Hassankhani1 shared paper
- Sanjiv M. Narayan, MD1 shared paper
- Bradley A. Sharpe, MD1 shared paper
Recent publications by Dr. Hwa
ChickensCiliary BodyGene Expression Regulation, Developmental
Pacing Clin Electrophysiol
CaliforniaComorbidityElectrocardiography
See who Dr. Hwa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hwa works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael M. Hwa graduated from UC San Diego School of Medicine
Dr. Hwa graduated from UC San Diego School of Medicine in 2005.
- Medical school
- Board certified in internal medicine
- Board certified in clinical informatics
Source: Dmand AI Professional Profile Data
Dr. Michael M. Hwa accepts plans from 1 insurance carrier
Dr. Hwa is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael M. Hwa'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 Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 M. Hwa
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 M. Hwa's NPI number?
Dr. Michael M. Hwa's NPI number is 1184806325. It was assigned on November 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael M. Hwa?
Dr. Michael M. Hwa is an internist in San Jose, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael M. Hwa practice?
Dr. Hwa practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Hwa's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Hwa to 1 community health center.
What is Dr. Michael M. Hwa's office phone number?
The practice phone on file for Dr. Hwa is (408) 885-5000.
What is Dr. Michael M. Hwa's medical license number?
Dr. Hwa holds California license A96767.
Which hospitals is Dr. Michael M. Hwa affiliated with?
Dr. Hwa practices at Santa Clara Valley Medical Center in San Jose, California.
What medical group is Dr. Michael M. Hwa part of?
Dr. Hwa is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
Does Dr. Michael M. Hwa accept Medicare?
Yes. CMS data shows Dr. Hwa billed Medicare for 11 services in 2022, and Dr. Hwa accepts Medicare assignment.
What is Dr. Michael M. Hwa's MIPS score?
Dr. Hwa's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
Is Dr. Michael M. Hwa board certified?
Yes. Dr. Hwa is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Michael M. Hwa bill to Medicare?
In 2022, Dr. Hwa's most billed Medicare services were hospital inpatient care (99239).
Where did Dr. Michael M. Hwa go to medical school?
Dr. Hwa graduated from UC San Diego School of Medicine in 2005.
What drugs does Dr. Michael M. Hwa prescribe most?
In 2020 Medicare Part D data, Dr. Hwa's most prescribed drugs by claims were Amlodipine Besylate.
How long has Dr. Michael M. Hwa been practicing?
Dr. Hwa graduated from medical school in 2005, 21 years ago.
Does Dr. Michael M. Hwa do research?
Dmand AI links 3 publications to Dr. Hwa.
Who does Dr. Michael M. Hwa publish with?
Dr. Hwa's most frequent co-authors are Alborz Hassankhani (1 shared paper), Sanjiv M. Narayan, MD (1 shared paper) and Bradley A. Sharpe, MD (1 shared paper).
What insurance does Dr. Michael M. Hwa accept?
Dr. Hwa is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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