Dr. Matthew Richard Denny, MD, MPH
- Medicare services, 2024
- 601
- Medicare patients, 2024
- 461
- Part D claims, 2024
- 189
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 900 Hyde St, San Francisco, CA 94109
- Practice phone
- Call (415) 353-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Denny's professional email, personal email and mobile number
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Dr. Matthew Richard Denny is an emergency medicine physician in San Francisco, California
Dr. Denny practices at UCSF Health Hyde Hospital in San Francisco, California, part of University of California Health.
Dr. Denny's NPI, 1336283621, was assigned on February 19, 2007. Dr. Denny graduated from WashU Medicine in 2002. Dr. Denny holds California license A99994.
- NPI
- 1336283621NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648369629
- NPI enumeration date
- February 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-6000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Richard Denny practices at UCSF Health Hyde Hospital in San Francisco, California
Dr. Denny's primary practice is UCSF Health Hyde Hospital, at 900 Hyde St, San Francisco, CA 94109 in San Francisco County. The practice phone is (415) 353-6000.
- UCSF Health Hyde Hospital900 Hyde St, San Francisco, CA 94109 · San Francisco CountyPhone(415) 353-6000
Source: Dmand AI Affiliation Data
Dr. Matthew Richard Denny is affiliated with 3 sites of care and 6 medical groups
Dr. Denny's primary practice is UCSF Health Hyde Hospital in San Francisco, California, part of University of California Health. Dr. Denny is also affiliated with Novato Community Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Denny to 1 more hospital and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Richard Denny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denny practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Health Hyde Hospital | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Richard Denny is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Denny's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Denny is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Denny's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- New York license
Emergency medicine physicians near Dr. Denny
Counts of emergency medicine physicians 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. Matthew Richard Denny billed Medicare for 601 services in 2024
CMS data shows 601 Medicare services from Dr. Denny across 6 procedure codes in 2024, for 461 Medicare patients. Medicare paid $61,811 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Denny's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2282024: 44796%
- Tests and treatments
- 2023: 732024: 14193%
- Imaging
- 2023: 02024: 13
Dr. Denny compared with the California median for emergency medicine physicians, 2024
- Dr. Denny
- California median
- Medicare services
- 601vs 2652.3 times
- Medicare patients
- 461vs 24390% above
- Part D claims
- 63vs 62Close to median
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Denny'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. Matthew Richard Denny treated 461 Medicare patients in 2024, average age 74
CMS counts 461 Medicare patients who saw Dr. Denny in 2024. The largest group is 65 to 74, with 160 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 50% are also on Medicaid. Their average risk score is 1.99, 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. Denny's median patient age at 53, with 56% women.
Dr. Denny's Medicare patients by age, 2024
Dr. Denny's Medicare patients by sex, 2024
- Women26056%
- Men20144%
Chronic conditions among Dr. Denny's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis46%
- Mood disorders36%
- Ischemic heart disease34%
- Anxiety33%
- Diabetes33%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Denny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Richard Denny wrote 189 Medicare Part D claims in 2024
In 2024, Dr. Denny wrote 189 Medicare Part D claims for 132 patients. 92% of them were for generic drugs. CMS names the drug for 63 of them, across 4 drugs with 11 or more claims each, at $578 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Denny's Part D claims by kind of drug, 2024
- Generic173 claims92%
- Brand-name and other16 claims8%
Dr. Denny'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. Denny's Part D claims, 2024
- Opioids8%16 of 189 claims
- Antibiotics41%77 of 189 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: 122024: 63425%
Drugs named by CMS: 4 in 2024, 1 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. Matthew Richard Denny scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Denny for performance year 2024, reported as part of a group. Dr. Denny accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Denny's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 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
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Dr. Matthew Richard Denny received $696 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Denny from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Aerie Pharmaceuticals, Inc. paid the most, $176.
General payments to Dr. Denny by program year, 2016 to 2025
General payments to Dr. Denny by kind, 2016 to 2025
- Food and beverage$60186%
- Education$9514%
Companies that paid Dr. Denny 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. Matthew Richard Denny graduated from WashU Medicine
Dr. Denny graduated from WashU Medicine in 2002.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Matthew Richard Denny accepts plans from 6 insurance carriers
Dr. Denny is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Denny accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew Richard Denny'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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Matthew Richard Denny
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. Matthew Richard Denny's NPI number?
Dr. Matthew Richard Denny's NPI number is 1336283621. It was assigned on February 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Richard Denny?
Dr. Matthew Richard Denny is an emergency medicine physician in San Francisco, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Matthew Richard Denny practice?
Dr. Denny practices at 900 Hyde St, San Francisco, CA 94109. Dr. Denny's primary practice is UCSF Health Hyde Hospital in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Denny to 1 hospital and 5 medical groups.
What is Dr. Matthew Richard Denny's office phone number?
The practice phone on file for Dr. Denny is (415) 353-6000.
What is Dr. Matthew Richard Denny's medical license number?
Dr. Denny holds California license A99994, one of the licenses on file in 2 states.
Which states has Dr. Matthew Richard Denny been licensed in?
Dmand AI has state licenses on file for Dr. Denny in California (2007 to 2026) and New York (2004 to 2007).
Which hospitals is Dr. Matthew Richard Denny affiliated with?
Dr. Denny practices at UCSF Health Hyde Hospital in San Francisco, California. Dr. Denny is also affiliated with Novato Community Hospital. Dmand AI links Dr. Denny to 1 more hospital.
What medical group is Dr. Matthew Richard Denny part of?
Dr. Denny is linked to Vituity. Dmand AI links Dr. Denny to 5 more medical groups.
Does Dr. Matthew Richard Denny accept Medicare?
Yes. CMS data shows Dr. Denny billed Medicare for 601 services in 2024, and Dr. Denny accepts Medicare assignment.
What is Dr. Matthew Richard Denny's MIPS score?
Dr. Denny's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Matthew Richard Denny see?
CMS counts 461 Medicare patients who saw Dr. Denny in 2024, with an average age of 74.
Is Dr. Matthew Richard Denny board certified?
Yes. Dr. Denny is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Matthew Richard Denny bill to Medicare?
In 2024, Dr. Denny's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Matthew Richard Denny go to medical school?
Dr. Denny graduated from WashU Medicine in 2002.
What drugs does Dr. Matthew Richard Denny prescribe most?
In 2024 Medicare Part D data, Dr. Denny's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Azithromycin.
Has Dr. Matthew Richard Denny received payments from drug or device companies?
CMS Open Payments shows $696 in general payments to Dr. Denny from 9 companies from 2016 to 2025. The largest total came from Aerie Pharmaceuticals, Inc.
How long has Dr. Matthew Richard Denny been practicing?
Dr. Denny graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Matthew Richard Denny accept?
Dr. Denny is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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