Matthew Yoshio Nobe

  • Fullerton, CA
  • Ophthalmologist
NPI1821313461PAC ID7012133747
Medicare services, 2024
571
Medicare patients, 2024
156
Part D claims, 2024
2,607
Publications
1
MIPS score, 2024
100
Practice address
265 Laguna Rd, Fullerton, CA 92835-2515
Practice phone
Call (714) 871-2570
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

William D. Mosier, M.d., Inc., A Professional Medical Corporation

Eye care practice · Fullerton, California

See all 3 affiliations

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Matthew Yoshio Nobe is an ophthalmologist in Fullerton, California

Matthew Nobe practices at William D. Mosier, M.d., Inc., A Professional Medical Corporation in Fullerton, California.

Matthew Nobe's NPI, 1821313461, was assigned on April 6, 2010. Matthew Nobe graduated from University of California, Irvine, School of Medicine in 2010. Matthew Nobe holds New York license 272564-1.

NPI and contact details
Medicare PAC ID
7012133747
NPI enumeration date
April 6, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 871-2570
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Matthew Yoshio Nobe practices at William D. Mosier, M.d., Inc., A Professional Medical Corporation in Fullerton, California

Matthew Nobe's primary practice is William D. Mosier, M.d., Inc., A Professional Medical Corporation, at 265 Laguna Rd, Fullerton, CA 92835-2515. The practice phone is (714) 871-2570.

  • William D. Mosier, M.d., Inc., A Professional Medical Corporation
    265 Laguna Rd, Fullerton, CA 92835-2515Phone(714) 871-2570

Source: Dmand AI Affiliation Data

Matthew Yoshio Nobe is affiliated with 2 sites of care and 1 medical group

Matthew Nobe's primary practice is William D. Mosier, M.d., Inc., A Professional Medical Corporation in Fullerton, California. Matthew Nobe is also affiliated with Providence St. Jude Medical Center. Dmand AI also links Matthew Nobe to 1 more medical group, named with a free account.

William D. Mosier, M.d., Inc., A Professional Medical CorporationEye care practice · Fullerton, CaliforniaPrimary
Providence St. Jude Medical CenterAcute care hospital, Fullerton, CA1 medical groupName with a free account
See all 3 affiliations for Matthew Nobe

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Matthew Yoshio Nobe's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Nobe practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
William D. Mosier, M.d., Inc., A Professional Medical CorporationAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Matthew Yoshio Nobe is one of 2,621 ophthalmologists in California

Ophthalmology is Matthew Nobe's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Matthew Nobe is licensed in New York.

Specialties and state licenses

  • Ophthalmology, New YorkPrimaryLicense 272564-1 · taxonomy 207W00000X

Ophthalmologists near Matthew Nobe

Counts of ophthalmologists 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

Matthew Yoshio Nobe billed Medicare for 571 services in 2024

CMS data shows 571 Medicare services from Matthew Nobe across 8 procedure codes in 2024, for 156 Medicare patients. Medicare paid $34,817 for them. Every service was in an office.

Medicare services, 2024571
Medicare patients156
Paid by Medicare$34,817
Procedure codes8

Matthew Nobe's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5962024: 49816%
Office and hospital visits
2023: 372024: 7397%

Matthew Nobe compared with the California median for ophthalmologists, 2024

  • Matthew Nobe
  • California median
Medicare services
571vs 1,07947% below
Medicare patients
156vs 42163% below
Part D claims
2,517vs 6184.1 times

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Matthew Nobe'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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Medicare shows one payer. Book a meeting to get commercial claims data for Matthew Nobe and other ophthalmologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Matthew Yoshio Nobe treated 156 Medicare patients in 2024, average age 73

CMS counts 156 Medicare patients who saw Matthew Nobe in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Matthew Nobe's median patient age at 72, with 61% women.

Medicare patients, 2024156
Average age73
Average risk score1.25
Also on Medicaid33%

Matthew Nobe's Medicare patients by age, 2024

Matthew Nobe's Medicare patients by sex, 2024

  • Women9662%
  • Men6038%

Chronic conditions among Matthew Nobe's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes46%
  4. Arthritis40%
  5. Ischemic heart disease23%
  6. Cancer21%
  7. Chronic kidney disease21%
  8. Osteoporosis21%

Share of Medicare patients with each condition. A patient can have several.

Matthew Nobe'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

  • Women61%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Matthew Yoshio Nobe wrote 2,607 Medicare Part D claims in 2024

In 2024, Matthew Nobe wrote 2,607 Medicare Part D claims for 457 patients. 42% of them were for generic drugs. CMS names the drug for 2,517 of them, across 25 drugs with 11 or more claims each, at $881,012 in total drug cost. In 2023, CMS named 2,221 claims across 27 drugs.

Part D claims, 20242,607
Drugs named by CMS25
Total drug cost$881,012
Part D patients457

Matthew Nobe's Part D claims by kind of drug, 2024

  • Generic1,105 claims42%
  • Brand-name1,502 claims58%

Matthew Nobe'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,2212024: 2,51713%

Drugs named by CMS: 25 in 2024, 27 in 2023.

See all prescribing by Matthew Nobe

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

Matthew Yoshio Nobe scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Matthew Nobe for performance year 2024, reported as part of a group. Matthew Nobe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of cataract surgery by Matthew Nobe, more than 46% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Matthew Nobe's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Matthew Nobe ranks in Medicare procedure volume

Cataract surgery
46th percentile21 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Matthew Yoshio Nobe has 1 publication on record

Dmand AI links 1 paper to Matthew Nobe in 2013. Matthew Nobe's most frequent co-authors are Azin Abazari, MD and Kevin Kaplowitz, MD.

Papers1

Matthew Nobe's most frequent co-authors

Recent publications by Matthew Nobe

See all 1 publications and co-authors

See who Matthew Nobe researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Matthew Nobe works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Matthew Yoshio Nobe received $4,869 in industry payments from 2016 to 2025

CMS Open Payments shows 277 general payments to Matthew Nobe from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Sun Pharmaceutical Industries Inc. paid the most, $1,091.

General payments to Matthew Nobe by program year, 2016 to 2025

General payments to Matthew Nobe by kind, 2016 to 2025

$4.9Kin total
  • Food and beverage$4,75698%
  • Education$1132%

Companies that paid Matthew Nobe the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Matthew Nobe

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Matthew Yoshio Nobe graduated from University of California, Irvine, School of Medicine

Matthew Nobe graduated from University of California, Irvine, School of Medicine in 2010.

  1. Medical schoolUniversity of California, Irvine, School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Matthew Yoshio Nobe's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Matthew Yoshio Nobe

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Matthew Yoshio Nobe's NPI number?

Matthew Yoshio Nobe's NPI number is 1821313461. It was assigned on April 6, 2010, and it is active in the NPI Registry.

What does Matthew Yoshio Nobe specialize in?

Matthew Yoshio Nobe is an ophthalmologist in Fullerton, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Matthew Yoshio Nobe practice?

Matthew Nobe practices at 265 Laguna Rd, Fullerton, CA 92835-2515. Matthew Nobe's primary practice is William D. Mosier, M.d., Inc., A Professional Medical Corporation in Fullerton, California. Dmand AI also links Matthew Nobe to 1 medical group.

What is Matthew Yoshio Nobe's office phone number?

The practice phone on file for Matthew Nobe is (714) 871-2570.

What is Matthew Yoshio Nobe's medical license number?

Matthew Nobe holds New York license 272564-1.

Which hospitals is Matthew Yoshio Nobe affiliated with?

Matthew Nobe is affiliated with Providence St. Jude Medical Center.

Does Matthew Yoshio Nobe accept Medicare?

Yes. CMS data shows Matthew Nobe billed Medicare for 571 services in 2024, and Matthew Nobe accepts Medicare assignment.

What is Matthew Yoshio Nobe's MIPS score?

Matthew Nobe's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

How many Medicare patients does Matthew Yoshio Nobe see?

CMS counts 156 Medicare patients who saw Matthew Nobe in 2024, with an average age of 73.

What services does Matthew Yoshio Nobe bill to Medicare?

In 2024, Matthew Nobe's most billed Medicare services were eye exam or test (92250), eye exam or test (92014) and eye exam or test (92133).

Show 6 more questionsShow fewer questions

Where did Matthew Yoshio Nobe go to medical school?

Matthew Nobe graduated from University of California, Irvine, School of Medicine in 2010.

What drugs does Matthew Yoshio Nobe prescribe most?

In 2024 Medicare Part D data, Matthew Nobe's most prescribed drugs by claims were Latanoprost, Restasis and Lumigan.

Has Matthew Yoshio Nobe received payments from drug or device companies?

CMS Open Payments shows $4,869 in general payments to Matthew Nobe from 25 companies from 2016 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.

How long has Matthew Yoshio Nobe been practicing?

Matthew Nobe graduated from medical school in 2010, 16 years ago.

Does Matthew Yoshio Nobe do research?

Dmand AI links 1 publication to Matthew Nobe.

Who does Matthew Yoshio Nobe publish with?

Matthew Nobe's most frequent co-authors are Azin Abazari, MD (1 shared paper) and Kevin Kaplowitz, MD (1 shared paper).

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