Dr. Michael Patrick Murphy, MD
- Medicare services, 2024
- 1,908
- Medicare patients, 2024
- 940
- Part D claims, 2024
- 723
- Hospital affiliations
- 4
- Industry payments
- $2,277
- Practice address
- 2623 Shadelands Dr, Walnut Creek, CA 94598
- Practice phone
- Call (925) 933-8462
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diablo Valley ENT
Walnut Creek, California
Find Dr. Murphy'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. Michael Patrick Murphy is an otolaryngologist in Walnut Creek, California
Dr. Murphy practices at Diablo Valley ENT in Walnut Creek, California.
Dr. Murphy's NPI, 1013964410, was assigned on May 30, 2006. Dr. Murphy graduated from Saint Louis University School of Medicine in 1994. Dr. Murphy holds California license A79494.
- NPI
- 1013964410NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446263263
- NPI enumeration date
- May 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 933-8462
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Patrick Murphy practices at Diablo Valley ENT in Walnut Creek, California
Dr. Murphy's primary practice is Diablo Valley ENT, at 2623 Shadelands Dr, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 933-8462.
- Diablo Valley ENT2623 Shadelands Dr, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 933-8462
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Patrick Murphy is affiliated with 7 sites of care and 2 medical groups
Dr. Murphy's primary practice is Diablo Valley ENT in Walnut Creek, California. Dr. Murphy is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is Stanford Medicine Partners. Dmand AI also links Dr. Murphy to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Patrick Murphy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Murphy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diablo Valley ENT | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Patrick Murphy is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Murphy's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Murphy is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Otolaryngologists near Dr. Murphy
Counts of otolaryngologists 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. Michael Patrick Murphy billed Medicare for 1,908 services in 2024
CMS data shows 1,908 Medicare services from Dr. Murphy across 15 procedure codes in 2024, for 940 Medicare patients. Medicare paid $174,193 for them. Every service was in an office.
Dr. Murphy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5342024: 1,4883%
- Surgery
- 2023: 3362024: 3484%
- Tests and treatments
- 2023: 462024: 7257%
Dr. Murphy compared with the California median for otolaryngologists, 2024
- Dr. Murphy
- California median
- Medicare services
- 1,908vs 6662.9 times
- Medicare patients
- 940vs 2963.2 times
- Part D claims
- 654vs 1185.5 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Murphy'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 Dr. Murphy and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Patrick Murphy treated 940 Medicare patients in 2024, average age 77
CMS counts 940 Medicare patients who saw Dr. Murphy in 2024. The largest group is 75 to 84, with 405 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Murphy's median patient age at 66, with 53% women.
Dr. Murphy's Medicare patients by age, 2024
Dr. Murphy's Medicare patients by sex, 2024
- Women56760%
- Men37340%
Chronic conditions among Dr. Murphy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis50%
- Ischemic heart disease24%
- Osteoporosis24%
- Chronic kidney disease22%
- Anxiety21%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Murphy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women53%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Patrick Murphy wrote 723 Medicare Part D claims in 2024
In 2024, Dr. Murphy wrote 723 Medicare Part D claims for 353 patients. 100% of them were for generic drugs. CMS names the drug for 654 of them, across 10 drugs with 11 or more claims each, at $19,146 in total drug cost. In 2023, CMS named 597 claims across 10 drugs.
Dr. Murphy's Part D claims by kind of drug, 2024
- Generic720 claims100%
- Brand-name and other3 claims0%
Dr. Murphy'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. Murphy's Part D claims, 2024
- Antibiotics16%113 of 723 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: 5972024: 65410%
Drugs named by CMS: 10 in 2024, 10 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. Michael Patrick Murphy offers telehealth to Medicare patients
Dr. Murphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Murphy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Patrick Murphy received $2,277 in industry payments from 2017 to 2025
CMS Open Payments shows 30 general payments to Dr. Murphy from 12 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 62% of the total. Inspire Medical Systems, Inc. paid the most, $947.
General payments to Dr. Murphy by program year, 2017 to 2025
General payments to Dr. Murphy by kind, 2017 to 2025
- Travel and lodging$1,41262%
- Food and beverage$82836%
- Consulting fees$372%
Companies that paid Dr. Murphy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Patrick Murphy graduated from Saint Louis University School of Medicine
Dr. Murphy graduated from Saint Louis University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Patrick Murphy'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) |
| 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. Michael Patrick Murphy
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. Michael Patrick Murphy's NPI number?
Dr. Michael Patrick Murphy's NPI number is 1013964410. It was assigned on May 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Patrick Murphy?
Dr. Michael Patrick Murphy is an otolaryngologist in Walnut Creek, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Michael Patrick Murphy practice?
Dr. Murphy practices at 2623 Shadelands Dr, Walnut Creek, CA 94598. Dr. Murphy's primary practice is Diablo Valley ENT in Walnut Creek, California. Dmand AI also links Dr. Murphy to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Michael Patrick Murphy's office phone number?
The practice phone on file for Dr. Murphy is (925) 933-8462.
What is Dr. Michael Patrick Murphy's medical license number?
Dr. Murphy holds California license A79494.
Which hospitals is Dr. Michael Patrick Murphy affiliated with?
Dr. Murphy is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Murphy to 3 more hospitals.
What medical group is Dr. Michael Patrick Murphy part of?
Dr. Murphy is linked to Stanford Medicine Partners. Dmand AI links Dr. Murphy to 1 more medical group.
Does Dr. Michael Patrick Murphy accept Medicare?
Yes. CMS data shows Dr. Murphy billed Medicare for 1,908 services in 2024, and Dr. Murphy accepts Medicare assignment.
Does Dr. Michael Patrick Murphy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Murphy as offering telehealth services.
How many Medicare patients does Dr. Michael Patrick Murphy see?
CMS counts 940 Medicare patients who saw Dr. Murphy in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Patrick Murphy bill to Medicare?
In 2024, Dr. Murphy's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99203).
Where did Dr. Michael Patrick Murphy go to medical school?
Dr. Murphy graduated from Saint Louis University School of Medicine in 1994.
What drugs does Dr. Michael Patrick Murphy prescribe most?
In 2024 Medicare Part D data, Dr. Murphy's most prescribed drugs by claims were Ipratropium Bromide, Mupirocin and Cefuroxime.
Has Dr. Michael Patrick Murphy received payments from drug or device companies?
CMS Open Payments shows $2,277 in general payments to Dr. Murphy from 12 companies from 2017 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Michael Patrick Murphy been practicing?
Dr. Murphy graduated from medical school in 1994, 32 years ago.
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