Dr. Michelle J. Wang, DO
- Medicare services, 2023
- 16
- Part D claims, 2024
- 2,208
- Hospital affiliations
- 1
- Industry payments
- $69
- Medical group
- 1
- Practice address
- 250 Hospital Parkway, San Jose, CA 95119
- Practice phone
- Call (408) 972-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wang's professional email, personal email and mobile number
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Dr. Michelle J. Wang is a hospitalist in San Jose, California
Dr. Wang practices at San Jose Medical Center in San Jose, California, part of Kaiser Permanente.
Dr. Wang's NPI, 1861571515, was assigned on November 3, 2006. Dr. Wang graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998. Dr. Wang holds California license 20A8056.
- NPI
- 1861571515NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062485170
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 972-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michelle J. Wang practices at San Jose Medical Center in San Jose, California
Dr. Wang's primary practice is San Jose Medical Center, at 250 Hospital Parkway, San Jose, CA 95119 in Santa Clara County. The practice phone is (408) 972-7000.
- San Jose Medical Center250 Hospital Parkway, San Jose, CA 95119 · Santa Clara CountyPhone(408) 972-7000
Source: Dmand AI Affiliation Data
Dr. Michelle J. Wang is affiliated with 3 sites of care and 1 medical group
Dr. Wang's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Wang to 1 more group practice or clinic and 1 skilled nursing facility, 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. Michelle J. Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Jose Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michelle J. Wang is one of 3,186 hospitalists in California
Hospitalist is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Wang is board certified in internal medicine by the American Board of Internal Medicine. Dr. Wang is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists acute diabetes, circulatory problems in extremities and heart attack among the conditions Dr. Wang treats.
Hospitalists near Dr. Wang
Counts of hospitalists 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. Michelle J. Wang billed Medicare for 16 services in 2023
CMS data shows 16 Medicare services from Dr. Wang across 1 procedure code in 2023. Medicare paid $1,141 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wang's Medicare services by type, 2017 to 2023
- 2017
- 2023
- Office and hospital visits
- 2017: 422023: 1662%
Dr. Wang compared with the California median for hospitalists, 2023
- Dr. Wang
- California median
- Medicare services
- 16vs 43096% below
- Part D claims
- 1,725vs 6925.0 times
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Wang's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michelle J. Wang's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 80, with 54% women.
Dr. Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women54%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Michelle J. Wang wrote 2,208 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 2,208 Medicare Part D claims for 191 patients. 91% of them were for generic drugs. CMS names the drug for 1,725 of them, across 46 drugs with 11 or more claims each, at $46,762 in total drug cost. In 2023, CMS named 193 claims across 10 drugs.
Dr. Wang's Part D claims by kind of drug, 2024
- Generic2,003 claims91%
- Brand-name and other205 claims9%
Dr. Wang'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. Wang's Part D claims, 2024
- Opioids4%92 of 2,208 claims
- Antibiotics5%106 of 2,208 claims
- Antipsychotics, patients 65 and over3%58 of 2,208 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: 1932024: 1,725794%
Drugs named by CMS: 46 in 2024, 10 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
How Dr. Michelle J. Wang takes part in Medicare
Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michelle J. Wang received $69 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Wang from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $69.
Companies that paid Dr. Wang the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michelle J. Wang graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Wang graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998. Dr. Wang is a member of ACP.
- Medical school
- Board certified in internal medicine
- Board certified in clinical informatics
- Board certified in 1999 - 2002
- Board certified in 2001 - 2026
Source: Dmand AI Professional Profile Data
Dr. Michelle J. Wang accepts plans from 1 insurance carrier
Dr. Wang is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Wang accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michelle J. Wang'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)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) |
| 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. Michelle J. Wang
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. Michelle J. Wang's NPI number?
Dr. Michelle J. Wang's NPI number is 1861571515. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michelle J. Wang?
Dr. Michelle J. Wang is a hospitalist in San Jose, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Michelle J. Wang practice?
Dr. Wang practices at 250 Hospital Parkway, San Jose, CA 95119. Dr. Wang's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. Dmand AI also links Dr. Wang to 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Michelle J. Wang's office phone number?
The practice phone on file for Dr. Wang is (408) 972-7000.
What is Dr. Michelle J. Wang's medical license number?
Dr. Wang holds California license 20A8056.
Which hospitals is Dr. Michelle J. Wang affiliated with?
Dr. Wang practices at San Jose Medical Center in San Jose, California.
What medical group is Dr. Michelle J. Wang part of?
Dr. Wang is linked to The Permanente Medical Group, Inc.
Does Dr. Michelle J. Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 16 services in 2023, and Dr. Wang accepts Medicare assignment.
Is Dr. Michelle J. Wang board certified?
Yes. Dr. Wang is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Michelle J. Wang bill to Medicare?
In 2023, Dr. Wang's most billed Medicare services were hospital inpatient care (99232).
Show 5 more questionsShow fewer questions
Where did Dr. Michelle J. Wang go to medical school?
Dr. Wang graduated from WesternU College of Osteopathic Medicine of the Pacific in 1998.
What drugs does Dr. Michelle J. Wang prescribe most?
In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Furosemide, Atorvastatin Calcium and Tamsulosin HCl.
Has Dr. Michelle J. Wang received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Wang from 1 company from 2022 to 2022. The largest total came from Biogen, Inc.
How long has Dr. Michelle J. Wang been practicing?
Dr. Wang graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Michelle J. Wang accept?
Dr. Wang is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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