Dr. Peter John Muran, MD

  • San Luis Obispo, CA
  • Internist
NPI1154479525
Part D claims, 2024
110
Publications
1
Industry payments
$709
Affiliated sites
2
Medical group
1
Practice address
1605 Avocado Ave, Newport Beach, CA 92660-7725
Practice phone
Call (949) 760-3025
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave)

Multi-specialty group site · Newport Beach, California

See all 3 affiliations

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Dr. Peter John Muran is an internist in San Luis Obispo, California

Dr. Muran practices at Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave) in Newport Beach, California.

Dr. Muran's NPI, 1154479525, was assigned on January 8, 2007. Dr. Muran graduated from Universidad Autonoma de Guadalajara in 1982. Dr. Muran holds California license A4078.

NPI and contact details
NPI enumeration date
January 8, 2007
NPI status
Active
Practice phone
(949) 760-3025
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1982

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

Dr. Peter John Muran practices in Newport Beach and San Luis Obispo

Dr. Muran's primary practice is Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave), at 1605 Avocado Ave, Newport Beach, CA 92660-7725. The practice phone is (949) 760-3025. The NPI Registry lists Dr. Muran's practice address as 1911 Johnson Ave, San Luis Obispo, CA 93401.

  • Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave)Primary
    1605 Avocado Ave, Newport Beach, CA 92660-7725Phone(949) 760-3025
  • NPI Registry address
    1911 Johnson Ave, San Luis Obispo, CA 93401 · San Luis Obispo CountyPhone(888) 315-4777

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

Dr. Peter John Muran is affiliated with 2 sites of care and 1 medical group

Dr. Muran's primary practice is Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave) in Newport Beach, California. The medical group on file is Newport Diagnostic Center. Dmand AI also links Dr. Muran to 1 more physician office, named with a free account.

Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave)Multi-specialty group site · Newport Beach, CaliforniaPrimary
Newport Diagnostic CenterPrimary care group, Newport Beach, CA1 physician officeName with a free account
See all 3 affiliations for Dr. Muran

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Peter John Muran's practice

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

EHR by site
SiteEHR vendor and product
Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave)Available with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Peter John Muran is one of 16,751 internists in California

Internal medicine is Dr. Muran's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Muran's licenses on file in 3 states: California, New Jersey and North Carolina.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A4078 · 1986 to 2026 · taxonomy 207R00000X
  • New Jersey licenseSince 1984
  • North Carolina license2021 to 2022

Internists near Dr. Muran

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. Peter John Muran's patients have a median age of 73

Across all payers, Dmand AI patient panel data puts Dr. Muran's median patient age at 73, with 73% women.

Dr. Muran's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women73%
  • Men27%

Source: Dmand AI Patient Panel Data

Dr. Peter John Muran wrote 110 Medicare Part D claims in 2024

In 2024, Dr. Muran wrote 110 Medicare Part D claims for 20 patients. 87% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $409 in total drug cost. In 2023, CMS named 32 claims across 2 drugs.

Part D claims, 2024110
Drugs named by CMS2
Total drug cost$409
Part D patients20

Dr. Muran's Part D claims by kind of drug, 2024

  • Generic96 claims87%
  • Brand-name and other14 claims13%

Dr. Muran'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. Muran's Part D claims, 2024

  • Antibiotics31%34 of 110 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: 322024: 2425%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Muran

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

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Dr. Peter John Muran has 1 publication on record

Dmand AI links 1 paper to Dr. Muran in 2015.

Papers1

Recent publications by Dr. Muran

See all 1 publications and co-authors

See who Dr. Muran researches with

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

How network discovery works

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

Dr. Peter John Muran received $709 in industry payments from 2017 to 2019

CMS Open Payments shows 6 general payments to Dr. Muran from 5 drug and device companies from 2017 to 2019. Travel and lodging make up the largest share, 80% of the total. Braeburn Inc. paid the most, $632.

General payments to Dr. Muran by program year, 2017 to 2019

General payments to Dr. Muran by kind, 2017 to 2019

$709in total
  • Travel and lodging$56880%
  • Food and beverage$11817%
  • Speaker and faculty fees$233%

Companies that paid Dr. Muran the most, 2017 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Muran

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

Dr. Peter John Muran graduated from Universidad Autonoma de Guadalajara

Dr. Muran graduated from Universidad Autonoma de Guadalajara in 1982. Dr. Muran is a member of Institute of Functional Medicine.

  1. Medical schoolUniversidad Autonoma de Guadalajara

Source: Dmand AI Professional Profile Data

Sources for Dr. Peter John Muran'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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)
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 Dr. Peter John Muran

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. Peter John Muran's NPI number?

Dr. Peter John Muran's NPI number is 1154479525. It was assigned on January 8, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter John Muran?

Dr. Peter John Muran is an internist in San Luis Obispo, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Peter John Muran practice?

Dr. Muran practices at 1605 Avocado Ave, Newport Beach, CA 92660-7725. Dr. Muran also practices at 1911 Johnson Ave, San Luis Obispo, CA 93401. Dr. Muran's primary practice is Newport Diagnostic Radiology - Primary Care - Newport Beach (Avocado Ave) in Newport Beach, California. Dmand AI also links Dr. Muran to 1 physician office.

What is Dr. Peter John Muran's office phone number?

The practice phone on file for Dr. Muran is (949) 760-3025.

What is Dr. Peter John Muran's medical license number?

Dr. Muran holds California license A4078, one of the licenses on file in 3 states.

Which states has Dr. Peter John Muran been licensed in?

Dmand AI has state licenses on file for Dr. Muran in California (1986 to 2026), New Jersey (since 1984) and North Carolina (2021 to 2022).

What medical group is Dr. Peter John Muran part of?

Dr. Muran is linked to Newport Diagnostic Center.

Where did Dr. Peter John Muran go to medical school?

Dr. Muran graduated from Universidad Autonoma de Guadalajara in 1982.

What drugs does Dr. Peter John Muran prescribe most?

In 2024 Medicare Part D data, Dr. Muran's most prescribed drugs by claims were Doxycycline Monohydrate and Liothyronine Sodium.

Has Dr. Peter John Muran received payments from drug or device companies?

CMS Open Payments shows $709 in general payments to Dr. Muran from 5 companies from 2017 to 2019. The largest total came from Braeburn Inc.

How long has Dr. Peter John Muran been practicing?

Dr. Muran graduated from medical school in 1982, 44 years ago.

Does Dr. Peter John Muran do research?

Dmand AI links 1 publication to Dr. Muran.

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