Schwannoma of the sigmoid colon: a rare cause of sigmoidorectal intussusception (opens in a new tab)
ANZ J Surg
IntussusceptionNeurilemmomaRectal Diseases
Joyce Man-Wai Ho
NPI1366636995PAC ID2769536622
- Part D claims, 2024
- 76
- Publications
- 3
- Hospital affiliations
- 2
- Industry payments
- $72
- Medical group
- 1
- Practice address
- 9965 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente - Fontana Medical Center
Fontana, California
Find Joyce Ho'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.
Joyce Man-Wai Ho is a general surgeon in Fontana, California
Joyce Ho practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.
Joyce Ho's NPI, 1366636995, was assigned on August 27, 2007. Joyce Ho graduated from UC San Diego School of Medicine in 2003. Joyce Ho holds California license A92759.
NPI and contact details
- NPI
- 1366636995NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769536622
- NPI enumeration date
- August 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joyce Man-Wai Ho practices at Kaiser Permanente - Fontana Medical Center in Fontana, California
Joyce Ho's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Kaiser Permanente - Fontana Medical Center9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joyce Man-Wai Ho is affiliated with 3 sites of care and 1 medical group
Joyce Ho's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Joyce Ho is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Joyce Ho to 1 more hospital, named with a free account.
Kaiser Permanente - Fontana Medical CenterPrimary
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 Joyce Man-Wai Ho's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joyce Ho practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente - Fontana 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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Joyce Man-Wai Ho is one of 2,926 general surgeons in California
Surgery is Joyce Ho's primary specialty in the NPI Registry, under taxonomy code 208600000X. Joyce Ho is board certified in surgery by the American Board of Surgery. Joyce Ho is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists gallbladder removal among the conditions Joyce Ho treats.
General surgeons near Joyce Ho
Counts of general surgeons 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
Joyce Man-Wai Ho's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Joyce Ho's median patient age at 52, with 70% women.
Joyce Ho's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Joyce Man-Wai Ho wrote 76 Medicare Part D claims in 2024
In 2024, Joyce Ho wrote 76 Medicare Part D claims for 39 patients. 96% of them were for generic drugs. CMS names the drug for 48 of them, across 2 drugs with 11 or more claims each, at $296 in total drug cost. In 2023, CMS named 38 claims across 2 drugs.
Part D claims, 202476
Drugs named by CMS2
Total drug cost$296
Part D patients39
Joyce Ho's Part D claims by kind of drug, 2024
- Generic73 claims96%
- Brand-name and other3 claims4%
Joyce Ho'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 Joyce Ho's Part D claims, 2024
- Opioids38%29 of 76 claims
- Antibiotics26%20 of 76 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: 382024: 4826%
Drugs named by CMS: 2 in 2024, 2 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 Joyce Man-Wai Ho takes part in Medicare
Joyce Ho 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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Joyce Man-Wai Ho has 3 publications on record
Dmand AI links 3 papers to Joyce Ho in 2013. The most frequent topics are Endosonography and Pancreatic Neoplasms. Joyce Ho has published most often in Am Surg. Joyce Ho's most frequent co-authors are Viktor E. Eysselein, MD, Sean J. Darcy, M, D and Samuel Wheeler French, MD.
Papers3
Topics Joyce Ho writes about most
- Endosonography
- Pancreatic Neoplasms
Joyce Ho's most frequent co-authors
- Viktor E. Eysselein, MD2 shared papers
- Sean J. Darcy, M, D1 shared paper
- Samuel Wheeler French, MD1 shared paper
Recent publications by Joyce Ho
Adenocarcinoma, MucinousBiopsy, Fine-NeedleCarcinoma, Pancreatic Ductal
EndosonographyPancreatic NeoplasmsPancreaticoduodenectomy
See who Joyce Ho researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Joyce Ho works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Joyce Man-Wai Ho received $72 in industry payments from 2019 to 2021
CMS Open Payments shows 3 general payments to Joyce Ho from 3 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $32.
General payments to Joyce Ho by program year, 2019 to 2021
Companies that paid Joyce Ho the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Joyce Man-Wai Ho has 1 award and honors on record
Dmand AI lists 1 award for Joyce Ho, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Joyce Ho
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Joyce Man-Wai Ho graduated from UC San Diego School of Medicine
Joyce Ho graduated from UC San Diego School of Medicine in 2003.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Joyce Man-Wai Ho accepts plans from 2 insurance carriers
Joyce Ho is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Joyce Ho accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Joyce Man-Wai Ho'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Joyce Man-Wai Ho
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joyce Man-Wai Ho's NPI number?
Joyce Man-Wai Ho's NPI number is 1366636995. It was assigned on August 27, 2007, and it is active in the NPI Registry.
What does Joyce Man-Wai Ho specialize in?
Joyce Man-Wai Ho is a general surgeon in Fontana, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Joyce Man-Wai Ho practice?
Joyce Ho practices at 9965 Sierra Ave, Fontana, CA 92335. Joyce Ho's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Joyce Ho to 1 hospital.
What is Joyce Man-Wai Ho's office phone number?
The practice phone on file for Joyce Ho is (909) 427-5000.
What is Joyce Man-Wai Ho's medical license number?
Joyce Ho holds California license A92759.
Which hospitals is Joyce Man-Wai Ho affiliated with?
Joyce Ho is affiliated with Fontana Medical Center. Dmand AI links Joyce Ho to 1 more hospital.
What medical group is Joyce Man-Wai Ho part of?
Joyce Ho is linked to Southern California Permanente Medical Group.
Does Joyce Man-Wai Ho accept Medicare?
Yes. CMS lists Joyce Ho as accepting Medicare assignment.
Is Joyce Man-Wai Ho board certified?
Yes. Joyce Ho is board certified in surgery by the American Board of Surgery.
Where did Joyce Man-Wai Ho go to medical school?
Joyce Ho graduated from UC San Diego School of Medicine in 2003.
Show 6 more questionsShow fewer questions
What drugs does Joyce Man-Wai Ho prescribe most?
In 2024 Medicare Part D data, Joyce Ho's most prescribed drugs by claims were Tramadol HCl and Meloxicam.
Has Joyce Man-Wai Ho received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Joyce Ho from 3 companies from 2019 to 2021. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Joyce Man-Wai Ho been practicing?
Joyce Ho graduated from medical school in 2003, 23 years ago.
Does Joyce Man-Wai Ho do research?
Dmand AI links 3 publications to Joyce Ho.
Who does Joyce Man-Wai Ho publish with?
Joyce Ho's most frequent co-authors are Viktor E. Eysselein, MD (2 shared papers), Sean J. Darcy, M, D (1 shared paper) and Samuel Wheeler French, MD (1 shared paper).
What insurance does Joyce Man-Wai Ho accept?
Joyce Ho is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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