Dr. John J. Murphy, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 596
- Hospital affiliations
- 1
- Industry payments
- $18
- Practice address
- 2240 Gladstone Drive, Suite 4, Pittsburg, CA 94565
- Practice phone
- Call (925) 431-1230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
La Clínica Pittsburg - Medical
FQHC - Main Site · Pittsburg, 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. John J. Murphy is an internist in Pittsburg, California
Dr. Murphy practices at La Clínica Pittsburg - Medical in Pittsburg, California.
Dr. Murphy's NPI, 1437119591, was assigned on March 24, 2006. Dr. Murphy graduated from University of Kansas School of Medicine - Kansas City in 2002. Dr. Murphy holds California license A99461.
- NPI
- 1437119591NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476580374
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 431-1230
- 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. John J. Murphy practices at La Clínica Pittsburg - Medical in Pittsburg, California
Dr. Murphy's primary practice is La Clínica Pittsburg - Medical, at 2240 Gladstone Drive, Suite 4, Pittsburg, CA 94565 in Contra Costa County. The practice phone is (925) 431-1230.
- La Clínica Pittsburg - Medical2240 Gladstone Drive, Suite 4, Pittsburg, CA 94565 · Contra Costa CountyPhone(925) 431-1230
Source: Dmand AI Affiliation Data
Dr. John J. Murphy is affiliated with 3 sites of care and 1 medical group
Dr. Murphy's primary practice is La Clínica Pittsburg - Medical in Pittsburg, California. Dr. Murphy is also affiliated with Sutter Solano Medical Center. The medical group on file is La Clinica De La Raza. Dmand AI also links Dr. Murphy to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John J. Murphy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Murphy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| La Clínica Pittsburg - Medical | 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. John J. Murphy is one of 16,751 internists in California
Internal medicine is Dr. Murphy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Murphy is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Murphy's licenses on file in 2 states: California and Minnesota.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Pediatrics, Minnesota
Clinical focus
Dmand AI lists alcohol use disorders, chronic diabetes, chronic embolism thrombosis, chronic hypertension, deep vein thrombosis (DVT), diabetic emergency, enlarged prostate and fluid in a joint among the conditions Dr. Murphy treats.
Internists near Dr. Murphy
Counts of internists 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. John J. Murphy billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Murphy across 1 procedure code in 2024, for 13 Medicare patients. Medicare paid $53 for them. Every service was in an office.
Dr. Murphy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 192024: 1237%
Dr. Murphy compared with the California median for internists, 2024
- Dr. Murphy
- California median
- Medicare services
- 12vs 36197% below
- Medicare patients
- 13vs 15191% below
- Part D claims
- 313vs 42126% below
Medians across 15,815 internists 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.
Need commercial claims for Dr. Murphy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Murphy and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John J. Murphy treated 13 Medicare patients in 2024, average age 71
CMS counts 13 Medicare patients who saw Dr. Murphy in 2024. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Murphy's median patient age at 58, with 59% women.
Chronic conditions among Dr. Murphy's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
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 58
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John J. Murphy wrote 596 Medicare Part D claims in 2024
In 2024, Dr. Murphy wrote 596 Medicare Part D claims for 65 patients. 84% of them were for generic drugs. CMS names the drug for 313 of them, across 16 drugs with 11 or more claims each, at $2,904 in total drug cost. In 2023, CMS named 304 claims across 16 drugs.
Dr. Murphy's Part D claims by kind of drug, 2024
- Generic501 claims84%
- Brand-name and other95 claims16%
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
- Opioids3%19 of 596 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: 3042024: 3133%
Drugs named by CMS: 16 in 2024, 16 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
How Dr. John J. Murphy takes part in Medicare
Dr. Murphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John J. Murphy received $18 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Murphy from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $18.
Companies that paid Dr. Murphy the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John J. Murphy has 1 award and honors on record
Dmand AI lists 1 award for Dr. Murphy.
Awards and honors for Dr. Murphy
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. John J. Murphy graduated from University of Kansas School of Medicine - Kansas City
Dr. Murphy graduated from University of Kansas School of Medicine - Kansas City in 2002. Dr. Murphy is a member of AAP, ACP and AMIA.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
- Board certified in clinical informatics
Source: Dmand AI Professional Profile Data
Dr. John J. Murphy accepts plans from 6 insurance carriers
Dr. Murphy is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Elevance and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Murphy accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John J. 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 | 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) |
| 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. John J. 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. John J. Murphy's NPI number?
Dr. John J. Murphy's NPI number is 1437119591. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John J. Murphy?
Dr. John J. Murphy is an internist in Pittsburg, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John J. Murphy practice?
Dr. Murphy practices at 2240 Gladstone Drive, Suite 4, Pittsburg, CA 94565. Dr. Murphy's primary practice is La Clínica Pittsburg - Medical in Pittsburg, California. Dmand AI also links Dr. Murphy to 1 community health center.
What is Dr. John J. Murphy's office phone number?
The practice phone on file for Dr. Murphy is (925) 431-1230.
What is Dr. John J. Murphy's medical license number?
Dr. Murphy holds California license A99461, one of the licenses on file in 2 states.
Which states has Dr. John J. Murphy been licensed in?
Dmand AI has state licenses on file for Dr. Murphy in California (2007 to 2026) and Minnesota (2004 to 2007).
Which hospitals is Dr. John J. Murphy affiliated with?
Dr. Murphy is affiliated with Sutter Solano Medical Center.
What medical group is Dr. John J. Murphy part of?
Dr. Murphy is linked to La Clinica De La Raza.
Does Dr. John J. Murphy accept Medicare?
Yes. CMS data shows Dr. Murphy billed Medicare for 12 services in 2024, and Dr. Murphy accepts Medicare assignment.
How many Medicare patients does Dr. John J. Murphy see?
CMS counts 13 Medicare patients who saw Dr. Murphy in 2024, with an average age of 71.
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Is Dr. John J. Murphy board certified?
Yes. Dr. Murphy is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John J. Murphy bill to Medicare?
In 2024, Dr. Murphy's most billed Medicare services were lab and pathology test (83036).
Where did Dr. John J. Murphy go to medical school?
Dr. Murphy graduated from University of Kansas School of Medicine - Kansas City in 2002.
What drugs does Dr. John J. Murphy prescribe most?
In 2024 Medicare Part D data, Dr. Murphy's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.
Has Dr. John J. Murphy received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Murphy from 1 company from 2016 to 2016. The largest total came from Novo Nordisk Inc.
How long has Dr. John J. Murphy been practicing?
Dr. Murphy graduated from medical school in 2002, 24 years ago.
What insurance does Dr. John J. Murphy accept?
Dr. Murphy is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Elevance and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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