Dr. Matthew S. Devane, DO
- Medicare services, 2024
- 5,711
- Medicare patients, 2024
- 1,639
- Part D claims, 2024
- 4,118
- Hospital affiliations
- 5
- Industry payments
- $6,962
- Practice address
- 1450 Treat Blvd, Walnut Creek, CA 94597
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Muir Medical Center - Walnut C - Imaging - HOPD
Acute Care Hospital outpatient department · Walnut Creek, California
Find Dr. Devane'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. Matthew S. Devane is a cardiologist in Walnut Creek, California
Dr. Devane practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California.
Dr. Devane's NPI, 1770511040, was assigned on June 28, 2006. Dr. Devane graduated from Heritage College of Osteopathic Medicine in 1993. Dr. Devane holds California license 20A7765.
- NPI
- 1770511040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527006212
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew S. Devane practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California
Dr. Devane's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD, at 1450 Treat Blvd, Walnut Creek, CA 94597.
- John Muir Medical Center - Walnut C - Imaging - HOPD1450 Treat Blvd, Walnut Creek, CA 94597
Source: Dmand AI Affiliation Data
Dr. Matthew S. Devane is affiliated with 9 sites of care and 4 medical groups
Dr. Devane's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dr. Devane is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Health. Dmand AI also links Dr. Devane to 4 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account. Dr. Devane's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew S. Devane's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Devane practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center - Walnut C - Imaging - HOPD | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew S. Devane is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Devane's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Devane is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Devane is licensed in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists aneurysm, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease, chronic hypertension, chronic skin ulcer and coronary artery disease among the conditions Dr. Devane treats.
Cardiologists near Dr. Devane
Counts of cardiologists 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 S. Devane billed Medicare for 5,711 services in 2024
CMS data shows 5,711 Medicare services from Dr. Devane across 36 procedure codes in 2024, for 1,639 Medicare patients. Medicare paid $449,321 for them.
Dr. Devane's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,9822024: 2,69810%
- Office and hospital visits
- 2023: 1,8942024: 1,70510%
- Other services
- 2023: 5252024: 62218%
- Drugs given in the office
- 2023: 3842024: 54843%
- Imaging
- 2023: 1032024: 13834%
Where Dr. Devane's Medicare services took place, 2024
- In an office4,47278%
- In a facility1,23922%
Dr. Devane compared with the California median for cardiologists, 2024
- Dr. Devane
- California median
- Medicare services
- 5,711vs 1,5603.7 times
- Medicare patients
- 1,639vs 6442.5 times
- Part D claims
- 3,887vs 1,4102.8 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Devane'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.
Need commercial claims for Dr. Devane?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Devane and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew S. Devane treated 1,639 Medicare patients in 2024, average age 78
CMS counts 1,639 Medicare patients who saw Dr. Devane in 2024. The largest group is 75 to 84, with 681 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.63, 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. Devane's median patient age at 70, with 47% women.
Dr. Devane's Medicare patients by age, 2024
Dr. Devane's Medicare patients by sex, 2024
- Women79649%
- Men84351%
Chronic conditions among Dr. Devane's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Ischemic heart disease43%
- Atrial fibrillation41%
- Chronic kidney disease34%
- Diabetes31%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Devane's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew S. Devane wrote 4,118 Medicare Part D claims in 2024
In 2024, Dr. Devane wrote 4,118 Medicare Part D claims for 754 patients. 81% of them were for generic drugs. CMS names the drug for 3,887 of them, across 42 drugs with 11 or more claims each, at $1,059,330 in total drug cost. In 2023, CMS named 4,018 claims across 48 drugs.
Dr. Devane's Part D claims by kind of drug, 2024
- Generic3,323 claims81%
- Brand-name795 claims19%
Dr. Devane'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: 4,0182024: 3,8873%
Drugs named by CMS: 42 in 2024, 48 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 S. Devane offers telehealth to Medicare patients
Dr. Devane accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Devane as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Matthew S. Devane received $6,962 in industry payments from 2016 to 2025
CMS Open Payments shows 235 general payments to Dr. Devane from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Novartis Pharmaceuticals Corporation paid the most, $870.
General payments to Dr. Devane by program year, 2016 to 2025
General payments to Dr. Devane by kind, 2016 to 2025
- Food and beverage$6,72997%
- Education$2333%
Companies that paid Dr. Devane 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 S. Devane has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Devane, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Devane
- 2013
- CMS Stage 1 EHR
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Matthew S. Devane graduated from Heritage College of Osteopathic Medicine
Dr. Devane graduated from Heritage College of Osteopathic Medicine in 1993. Dr. Devane is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in 2000 - 2026
- Board certified in 1996 - 2020
- Board certified in 1994 - 1996
Source: Dmand AI Professional Profile Data
Dr. Matthew S. Devane accepts plans from 14 insurance carriers
Dr. Devane is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Humana
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Devane accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew S. Devane'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 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) |
| 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 Dr. Matthew S. Devane
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 S. Devane's NPI number?
Dr. Matthew S. Devane's NPI number is 1770511040. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew S. Devane?
Dr. Matthew S. Devane is a cardiologist in Walnut Creek, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Matthew S. Devane practice?
Dr. Devane practices at 1450 Treat Blvd, Walnut Creek, CA 94597. Dr. Devane's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dmand AI also links Dr. Devane to 4 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. Matthew S. Devane's medical license number?
Dr. Devane holds California license 20A7765.
Which hospitals is Dr. Matthew S. Devane affiliated with?
Dr. Devane is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Devane to 4 more hospitals.
What medical group is Dr. Matthew S. Devane part of?
Dr. Devane is linked to John Muir Health. Dmand AI links Dr. Devane to 3 more medical groups.
Does Dr. Matthew S. Devane accept Medicare?
Yes. CMS data shows Dr. Devane billed Medicare for 5,711 services in 2024, and Dr. Devane accepts Medicare assignment.
Does Dr. Matthew S. Devane offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Devane as offering telehealth services.
How many Medicare patients does Dr. Matthew S. Devane see?
CMS counts 1,639 Medicare patients who saw Dr. Devane in 2024, with an average age of 78.
Is Dr. Matthew S. Devane board certified?
Yes. Dr. Devane is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Matthew S. Devane bill to Medicare?
In 2024, Dr. Devane's most billed Medicare services were office visit, established patient (99215), heart test or procedure (93306) and injected or infused drug (J2785).
Where did Dr. Matthew S. Devane go to medical school?
Dr. Devane graduated from Heritage College of Osteopathic Medicine in 1993.
What drugs does Dr. Matthew S. Devane prescribe most?
In 2024 Medicare Part D data, Dr. Devane's most prescribed drugs by claims were Rosuvastatin Calcium, Eliquis and Atorvastatin Calcium.
Has Dr. Matthew S. Devane received payments from drug or device companies?
CMS Open Payments shows $6,962 in general payments to Dr. Devane from 35 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Matthew S. Devane been practicing?
Dr. Devane graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Matthew S. Devane accept?
Dr. Devane is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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