Dr. Perry William Fumuso, MBA, MD
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 121
- Part D claims, 2022
- 248
- Publications
- 1
- MIPS score, 2024
- 95
- Practice address
- 1411 East 31st Street, Oakland, CA 94602
- Practice phone
- Call (510) 437-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fumuso'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. Perry William Fumuso is an internist in Oakland, California
Dr. Fumuso practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.
Dr. Fumuso's NPI, 1568025302, was assigned on April 17, 2019. Dr. Fumuso holds California license A184877.
- NPI
- 1568025302NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880922491
- NPI enumeration date
- April 17, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 437-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Perry William Fumuso practices at Alameda Health System - Highland Hospital in Oakland, California
Dr. Fumuso's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.
- Alameda Health System - Highland Hospital1411 East 31st Street, Oakland, CA 94602 · Alameda CountyPhone(510) 437-4800
Source: Dmand AI Affiliation Data
Dr. Perry William Fumuso is affiliated with 3 sites of care and 1 medical group
Dr. Fumuso's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dr. Fumuso is also affiliated with Alameda Hospital. The medical group on file is Alameda Health System. Dmand AI also links Dr. Fumuso to 1 more community health center, named with a free account. Dr. Fumuso's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Perry William Fumuso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fumuso practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alameda Health System - Highland Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Alameda County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Perry William Fumuso is one of 16,751 internists in California
Internal medicine is Dr. Fumuso's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fumuso is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Fumuso
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. Perry William Fumuso billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. Fumuso across 4 procedure codes in 2024, for 121 Medicare patients. Medicare paid $17,030 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fumuso's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 412024: 117185%
Dr. Fumuso compared with the California median for internists, 2024
- Dr. Fumuso
- California median
- Medicare services
- 117vs 36168% below
- Medicare patients
- 121vs 15120% below
- Part D claims
- 248vs 42141% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Fumuso'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.
Need commercial claims for Dr. Fumuso?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fumuso and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Perry William Fumuso treated 121 Medicare patients in 2024, average age 72
CMS counts 121 Medicare patients who saw Dr. Fumuso in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 77% are also on Medicaid. Their average risk score is 3.05, 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. Fumuso's median patient age at 59, with 39% women.
Dr. Fumuso's Medicare patients by age, 2024
Dr. Fumuso's Medicare patients by sex, 2024
- Women5848%
- Men6352%
Chronic conditions among Dr. Fumuso's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Chronic kidney disease47%
- Diabetes43%
- Mood disorders41%
- Heart failure40%
- Ischemic heart disease40%
- Alzheimer's and dementia37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fumuso'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
- Women39%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Perry William Fumuso wrote 248 Medicare Part D claims in 2022
In 2022, Dr. Fumuso wrote 248 Medicare Part D claims. They cover 13 drugs, with $40,879 in total drug cost. In 2021, CMS named 278 claims across 12 drugs.
Dr. Fumuso's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2782022: 24811%
Drugs named by CMS: 13 in 2022, 12 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Perry William Fumuso scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Fumuso for performance year 2024, reported as part of a group. Dr. Fumuso accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Fumuso's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Perry William Fumuso has 1 publication on record
Dmand AI links 1 paper to Dr. Fumuso in 2020. Dr. Fumuso's most frequent co-author is Aleksandra M. Sliwinska, MD.
Dr. Fumuso's most frequent co-authors
Recent publications by Dr. Fumuso
See who Dr. Fumuso researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fumuso works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Perry William Fumuso'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) |
| 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 |
| 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. Perry William Fumuso
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. Perry William Fumuso's NPI number?
Dr. Perry William Fumuso's NPI number is 1568025302. It was assigned on April 17, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Perry William Fumuso?
Dr. Perry William Fumuso is an internist in Oakland, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Perry William Fumuso practice?
Dr. Fumuso practices at 1411 East 31st Street, Oakland, CA 94602. Dr. Fumuso's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dmand AI also links Dr. Fumuso to 1 community health center.
What is Dr. Perry William Fumuso's office phone number?
The practice phone on file for Dr. Fumuso is (510) 437-4800.
What is Dr. Perry William Fumuso's medical license number?
Dr. Fumuso holds California license A184877.
Which hospitals is Dr. Perry William Fumuso affiliated with?
Dr. Fumuso practices at Alameda Health System - Highland Hospital in Oakland, California. Dr. Fumuso is also affiliated with Alameda Hospital.
What medical group is Dr. Perry William Fumuso part of?
Dr. Fumuso is linked to Alameda Health System.
Does Dr. Perry William Fumuso accept Medicare?
Yes. CMS data shows Dr. Fumuso billed Medicare for 117 services in 2024, and Dr. Fumuso accepts Medicare assignment.
What is Dr. Perry William Fumuso's MIPS score?
Dr. Fumuso's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Perry William Fumuso see?
CMS counts 121 Medicare patients who saw Dr. Fumuso in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Perry William Fumuso bill to Medicare?
In 2024, Dr. Fumuso's most billed Medicare services were emergency department visit (99285), critical care (99291) and hospital inpatient care (99223).
What drugs does Dr. Perry William Fumuso prescribe most?
In 2022 Medicare Part D data, Dr. Fumuso's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Perry William Fumuso been practicing?
Dr. Fumuso graduated from medical school in 2019, 7 years ago.
Does Dr. Perry William Fumuso do research?
Dmand AI links 1 publication to Dr. Fumuso.
Who does Dr. Perry William Fumuso publish with?
Dr. Fumuso's most frequent co-authors are Aleksandra M. Sliwinska, MD (1 shared paper).
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card