Dr. Fusheng Wang, MD
- Medicare services, 2024
- 2,345
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 8,303
- Hospital affiliations
- 1
- Industry payments
- $274
- Practice address
- 2100 Webster St, San Francisco, CA 94115
- Practice phone
- Call (415) 972-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brown & Toland Medical Group
San Francisco, California
Find Dr. Wang'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. Fusheng Wang is an internist in San Francisco, California
Dr. Wang practices at Brown & Toland Medical Group in San Francisco, California.
Dr. Wang's NPI, 1528050606, was assigned on August 16, 2005. Dr. Wang holds California license A60824.
- NPI
- 1528050606NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779777420
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 972-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fusheng Wang practices at Brown & Toland Medical Group in San Francisco, California
Dr. Wang's primary practice is Brown & Toland Medical Group, at 2100 Webster St, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 972-6000.
- Brown & Toland Medical Group2100 Webster St, San Francisco, CA 94115 · San Francisco CountyPhone(415) 972-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Fusheng Wang is affiliated with 2 sites of care
Dr. Wang's primary practice is Brown & Toland Medical Group in San Francisco, California. Dr. Wang is also affiliated with Chinese Hospital.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Fusheng Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brown & Toland Medical Group | 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. Fusheng Wang is one of 16,751 internists in California
Internal medicine is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wang is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Wang
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. Fusheng Wang billed Medicare for 2,345 services in 2024
CMS data shows 2,345 Medicare services from Dr. Wang across 9 procedure codes in 2024, for 137 Medicare patients. Medicare paid $87,052 for them. Every service was in an office.
Dr. Wang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,7832024: 1,9298%
- Office and hospital visits
- 2023: 3972024: 3756%
- Other services
- 2023: 832024: 4151%
Dr. Wang compared with the California median for internists, 2024
- Dr. Wang
- California median
- Medicare services
- 2,345vs 3616.5 times
- Medicare patients
- 137vs 1519% below
- Part D claims
- 7,845vs 42118.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Wang'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fusheng Wang treated 137 Medicare patients in 2024, average age 78
CMS counts 137 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 72, with 55% women.
Dr. Wang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wang's Medicare patients by sex, 2024
- Women8864%
- Men4936%
Chronic conditions among Dr. Wang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes33%
- Osteoporosis28%
- Depression23%
- Mood disorders23%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
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 72
Patient panel by sex, all payers
- Women55%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fusheng Wang wrote 8,303 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 8,303 Medicare Part D claims for 314 patients. 91% of them were for generic drugs. CMS names the drug for 7,845 of them, across 109 drugs with 11 or more claims each, at $425,353 in total drug cost. In 2023, CMS named 7,735 claims across 112 drugs.
Dr. Wang's Part D claims by kind of drug, 2024
- Generic7,544 claims91%
- Brand-name743 claims9%
- Other16 claims0%
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
- Opioids1%56 of 8,303 claims
- Antibiotics2%167 of 8,303 claims
- Antipsychotics, patients 65 and over2%171 of 8,303 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: 7,7352024: 7,8451%
Drugs named by CMS: 109 in 2024, 112 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. Fusheng Wang offers telehealth to Medicare patients
Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Fusheng Wang received $274 in industry payments from 2016 to 2025
CMS Open Payments shows 3 general payments to Dr. Wang from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Avanir Pharmaceuticals, Inc. paid the most, $122.
General payments to Dr. Wang by program year, 2016 to 2025
Companies that paid Dr. Wang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Fusheng 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Industry payments | Open Payments (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. Fusheng 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. Fusheng Wang's NPI number?
Dr. Fusheng Wang's NPI number is 1528050606. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Fusheng Wang?
Dr. Fusheng Wang is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Fusheng Wang practice?
Dr. Wang practices at 2100 Webster St, San Francisco, CA 94115. Dr. Wang's primary practice is Brown & Toland Medical Group in San Francisco, California.
What is Dr. Fusheng Wang's office phone number?
The practice phone on file for Dr. Wang is (415) 972-6000.
What is Dr. Fusheng Wang's medical license number?
Dr. Wang holds California license A60824.
Which hospitals is Dr. Fusheng Wang affiliated with?
Dr. Wang is affiliated with Chinese Hospital.
Does Dr. Fusheng Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 2,345 services in 2024, and Dr. Wang accepts Medicare assignment.
Does Dr. Fusheng Wang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wang as offering telehealth services.
How many Medicare patients does Dr. Fusheng Wang see?
CMS counts 137 Medicare patients who saw Dr. Wang in 2024, with an average age of 78.
What services does Dr. Fusheng Wang bill to Medicare?
In 2024, Dr. Wang's most billed Medicare services were physical therapy and rehabilitation (97016), medical service (97813) and medical service (97814).
Show 3 more questionsShow fewer questions
What drugs does Dr. Fusheng Wang prescribe most?
In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Fusheng Wang received payments from drug or device companies?
CMS Open Payments shows $274 in general payments to Dr. Wang from 3 companies from 2016 to 2025. The largest total came from Avanir Pharmaceuticals, Inc.
How long has Dr. Fusheng Wang been practicing?
Dr. Wang graduated from medical school in 2020, 6 years ago.
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