Communicable Disease ControlCOVID-19Internship and Residency
Dr. Royd K. Fukumoto, MD
NPI1902071988PAC ID8426117524
- Medicare services, 2024
- 211
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 153
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 100 Reserve Rd, Danbury, CT 06810
- Practice phone
- Call (203) 739-7742
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nuvance Health Medical Practice CT, Inc.
Danbury, Connecticut
Find Dr. Fukumoto's professional email, personal email and mobile number
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Dr. Royd K. Fukumoto is a general surgeon in Danbury, Connecticut
Dr. Fukumoto practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut.
Dr. Fukumoto's NPI, 1902071988, was assigned on April 29, 2008. Dr. Fukumoto graduated from New York University Grossman School of Medicine in 2002. Dr. Fukumoto holds California license A103230.
NPI and contact details
- NPI
- 1902071988NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426117524
- NPI enumeration date
- April 29, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 739-7742
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Royd K. Fukumoto practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut
Dr. Fukumoto's primary practice is Nuvance Health Medical Practice CT, Inc., at 100 Reserve Rd, Danbury, CT 06810 in Western Ct County. The practice phone is (203) 739-7742.
- Nuvance Health Medical Practice CT, Inc.100 Reserve Rd, Danbury, CT 06810 · Western Ct CountyPhone(203) 739-7742
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Royd K. Fukumoto is affiliated with 3 sites of care and 1 medical group
Dr. Fukumoto's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Dr. Fukumoto is also affiliated with Northwell Danbury Hospital. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Fukumoto to 1 more group practice or clinic, named with a free account.
Nuvance Health Medical Practice CT, Inc.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Royd K. Fukumoto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fukumoto practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nuvance Health Medical Practice CT, Inc. | 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. Royd K. Fukumoto is one of 303 general surgeons in Connecticut
Surgery is Dr. Fukumoto's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Fukumoto is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Fukumoto
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
Dr. Royd K. Fukumoto billed Medicare for 211 services in 2024
CMS data shows 211 Medicare services from Dr. Fukumoto across 8 procedure codes in 2024, for 157 Medicare patients. Medicare paid $35,898 for them.
Medicare services, 2024211
Medicare patients157
Paid by Medicare$35,898
Procedure codes8
Dr. Fukumoto's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1452024: 17118%
- Surgery
- 2023: 172024: 40135%
Where Dr. Fukumoto's Medicare services took place, 2024
- In an office15774%
- In a facility5426%
Dr. Fukumoto compared with the Connecticut median for general surgeons, 2024
- Dr. Fukumoto
- Connecticut median
- Medicare services
- 211vs 10994% above
- Medicare patients
- 157vs 9565% above
- Part D claims
- 148vs 255.9 times
Medians across 295 general surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Fukumoto'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. Royd K. Fukumoto treated 157 Medicare patients in 2024, average age 75
CMS counts 157 Medicare patients who saw Dr. Fukumoto in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fukumoto's median patient age at 65, with 27% women.
Medicare patients, 2024157
Average age75
Average risk score1.26
Also on Medicaid18%
Dr. Fukumoto's Medicare patients by age, 2024
Dr. Fukumoto's Medicare patients by sex, 2024
- Women4730%
- Men11070%
Chronic conditions among Dr. Fukumoto's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis48%
- Ischemic heart disease31%
- Atrial fibrillation25%
- Cancer24%
- Mood disorders24%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fukumoto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women27%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Royd K. Fukumoto wrote 153 Medicare Part D claims in 2024
In 2024, Dr. Fukumoto wrote 153 Medicare Part D claims for 99 patients. 100% of them were for generic drugs. CMS names the drug for 148 of them, across 4 drugs with 11 or more claims each, at $957 in total drug cost. In 2023, CMS named 125 claims across 5 drugs.
Part D claims, 2024153
Drugs named by CMS4
Total drug cost$957
Part D patients99
Dr. Fukumoto'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. Fukumoto's Part D claims, 2024
- Opioids59%90 of 153 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: 1252024: 14818%
Drugs named by CMS: 4 in 2024, 5 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. Royd K. Fukumoto ranks in the 93rd percentile for hernia repair (minimally invasive) in Medicare
Dr. Fukumoto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 26 procedures of hernia repair (minimally invasive) by Dr. Fukumoto, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Fukumoto ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 93rd percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Royd K. Fukumoto has 2 publications on record
Dmand AI links 2 papers to Dr. Fukumoto in 2022. The most frequent topics are Internship and Residency. Dr. Fukumoto's most frequent co-authors are Arash Atabak Rahimi-Ardabily and Pierre Frank Saldinger, MD.
Papers2
Topics Dr. Fukumoto writes about most
- Internship and Residency
Dr. Fukumoto's most frequent co-authors
Recent publications by Dr. Fukumoto
Clinical CompetenceInternship and ResidencyQuality Improvement
See who Dr. Fukumoto researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fukumoto 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
Dr. Royd K. Fukumoto received $2,185 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Fukumoto from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 60% of the total. Intuitive Surgical, Inc. paid the most, $1,446.
General payments to Dr. Fukumoto by program year, 2016 to 2025
General payments to Dr. Fukumoto by kind, 2016 to 2025
$2.2Kin total
- Travel and lodging$1,30960%
- Food and beverage$87540%
Companies that paid Dr. Fukumoto the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Royd K. Fukumoto graduated from New York University Grossman School of Medicine
Dr. Fukumoto graduated from New York University Grossman School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Royd K. Fukumoto'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 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)Doctors and Clinicians Utilization Data (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Royd K. Fukumoto
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. Royd K. Fukumoto's NPI number?
Dr. Royd K. Fukumoto's NPI number is 1902071988. It was assigned on April 29, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Royd K. Fukumoto?
Dr. Royd K. Fukumoto is a general surgeon in Danbury, Connecticut. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Royd K. Fukumoto practice?
Dr. Fukumoto practices at 100 Reserve Rd, Danbury, CT 06810. Dr. Fukumoto's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Dmand AI also links Dr. Fukumoto to 1 group practice or clinic.
What is Dr. Royd K. Fukumoto's office phone number?
The practice phone on file for Dr. Fukumoto is (203) 739-7742.
What is Dr. Royd K. Fukumoto's medical license number?
Dr. Fukumoto holds California license A103230.
Which hospitals is Dr. Royd K. Fukumoto affiliated with?
Dr. Fukumoto is affiliated with Northwell Danbury Hospital.
What medical group is Dr. Royd K. Fukumoto part of?
Dr. Fukumoto is linked to Danbury Medical Group.
Does Dr. Royd K. Fukumoto accept Medicare?
Yes. CMS data shows Dr. Fukumoto billed Medicare for 211 services in 2024, and Dr. Fukumoto accepts Medicare assignment.
How many Medicare patients does Dr. Royd K. Fukumoto see?
CMS counts 157 Medicare patients who saw Dr. Fukumoto in 2024, with an average age of 75.
What services does Dr. Royd K. Fukumoto bill to Medicare?
In 2024, Dr. Fukumoto's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Royd K. Fukumoto go to medical school?
Dr. Fukumoto graduated from New York University Grossman School of Medicine in 2002.
What drugs does Dr. Royd K. Fukumoto prescribe most?
In 2024 Medicare Part D data, Dr. Fukumoto's most prescribed drugs by claims were Oxycodone-Acetaminophen, Tamsulosin HCl and Oxycodone HCl.
Has Dr. Royd K. Fukumoto received payments from drug or device companies?
CMS Open Payments shows $2,185 in general payments to Dr. Fukumoto from 6 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Royd K. Fukumoto been practicing?
Dr. Fukumoto graduated from medical school in 2002, 24 years ago.
Does Dr. Royd K. Fukumoto do research?
Dmand AI links 2 publications to Dr. Fukumoto.
Who does Dr. Royd K. Fukumoto publish with?
Dr. Fukumoto's most frequent co-authors are Arash Atabak Rahimi-Ardabily (1 shared paper) and Pierre Frank Saldinger, MD (1 shared paper).
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