Semin Thorac Cardiovasc Surg
Dr. John Monu, MD
NPI1942628391PAC ID5496066466
- Medicare services, 2022
- 546
- Part D claims, 2024
- 230
- Publications
- 4
- Hospital affiliations
- 2
- Industry payments
- $4,758
- Practice address
- 9400 Rosecrans Avenue, Bellflower, CA 90706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD
Acute Care Hospital outpatient department · Bellflower, California
Find Dr. Monu'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 Monu is a general surgeon in Bellflower, California
Dr. Monu practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California.
Dr. Monu's NPI, 1942628391, was assigned on April 2, 2014. Dr. Monu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2014. Dr. Monu's Washington license number on file is ML60475210.
NPI and contact details
- NPI
- 1942628391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496066466
- NPI enumeration date
- April 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Monu practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California
Dr. Monu's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD, at 9400 Rosecrans Avenue, Bellflower, CA 90706.
- Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD9400 Rosecrans Avenue, Bellflower, CA 90706
Source: Dmand AI Affiliation Data
Dr. John Monu is affiliated with 4 sites of care and 1 medical group
Dr. Monu's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dr. Monu is also affiliated with OHSU Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Monu to 1 more hospital and 1 breast imaging center, each named with a free account. Dr. Monu's employer is on file too: a hospital.
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Monu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Monu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Monu is one of 2,926 general surgeons in California
Surgery is Dr. Monu's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Monu's licenses on file in 4 states: Washington, California, Arizona and Oregon.
Specialties and state licenses
- Surgery, WashingtonPrimary
- California license
- Arizona license
- Oregon license
General surgeons near Dr. Monu
Counts of general surgeons 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 Monu billed Medicare for 546 services in 2022
CMS data shows 546 Medicare services from Dr. Monu across 3 procedure codes in 2022. Medicare paid $37,375 for them. Every service was in an office.
Medicare services, 2022546
Paid by Medicare$37,375
Procedure codes3
Dr. Monu's Medicare services by type, 2019 to 2022
- 2019
- 2022
- Office and hospital visits
- 2019: 912022: 546500%
Dr. Monu compared with the California median for general surgeons, 2022
- Dr. Monu
- California median
- Medicare services
- 546vs 1663.3 times
- Part D claims
- 198vs 345.8 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Monu's most billed Medicare procedure codes, 2022
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. Monu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Monu and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Monu's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Monu's median patient age at 70, with 52% women.
Dr. Monu'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
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. John Monu wrote 230 Medicare Part D claims in 2024
In 2024, Dr. Monu wrote 230 Medicare Part D claims for 63 patients. 94% of them were for generic drugs. CMS names the drug for 198 of them, across 4 drugs with 11 or more claims each, at $3,038 in total drug cost. In 2016, CMS named 29 claims across 2 drugs.
Part D claims, 2024230
Drugs named by CMS4
Total drug cost$3,038
Part D patients63
Dr. Monu's Part D claims by kind of drug, 2024
- Generic216 claims94%
- Brand-name14 claims6%
Dr. Monu'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. Monu's Part D claims, 2024
- Opioids24%56 of 230 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, 2016 to 2024
- 2016
- 2024
- Claims for drugs CMS names
- 2016: 292024: 198583%
Drugs named by CMS: 4 in 2024, 2 in 2016.
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 Monu takes part in Medicare
Dr. Monu 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 Monu has 4 publications on record
Dmand AI links 4 papers to Dr. Monu, published from 2020 to 2021. 2021 was the busiest year, with 2. The most frequent topics are Early Detection of Cancer and Lung Neoplasms. Dr. Monu's most frequent co-authors are Farhood Farjah, MD, David Reed Flum and Douglas E. Wood.
Papers4
Years published2020 to 2021
Topics Dr. Monu writes about most
- Early Detection of Cancer
- Lung Neoplasms
Dr. Monu's most frequent co-authors
Recent publications by Dr. Monu
Ann Thorac Surg
Early Detection of CancerHealth PromotionLung Neoplasms
CrowdsourcingEarly Detection of CancerHealth Knowledge, Attitudes, Practice
Obes Surg
Analgesics, OpioidBariatric SurgeryObesity, Morbid
See who Dr. Monu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Monu works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Monu received $4,758 in industry payments from 2022 to 2023
CMS Open Payments shows 13 general payments to Dr. Monu from 2 drug and device companies from 2022 to 2023. Education make up the largest share, 53% of the total. Intuitive Surgical, Inc. paid the most, $4,655.
General payments to Dr. Monu by program year, 2022 to 2023
General payments to Dr. Monu by kind, 2022 to 2023
$4.8Kin total
- Education$2,50053%
- Travel and lodging$2,02142%
- Food and beverage$2375%
Companies that paid Dr. Monu the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Monu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Monu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. John Monu accepts plans from 1 insurance carrier
Dr. Monu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. John Monu'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. John Monu
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 Monu's NPI number?
Dr. John Monu's NPI number is 1942628391. It was assigned on April 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. John Monu?
Dr. John Monu is a general surgeon in Bellflower, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Monu practice?
Dr. Monu practices at 9400 Rosecrans Avenue, Bellflower, CA 90706. Dr. Monu's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dmand AI also links Dr. Monu to 1 hospital and 1 breast imaging center.
What is Dr. John Monu's medical license number?
Dr. Monu's Washington license number on file is ML60475210, one of the licenses on file in 4 states.
Which states has Dr. John Monu been licensed in?
Dmand AI has state licenses on file for Dr. Monu in Washington (2014 to 2023), California (2023 to 2027), Arizona (2022 to 2025) and Oregon (2019 to 2025).
Which hospitals is Dr. John Monu affiliated with?
Dr. Monu is affiliated with OHSU Hospital. Dmand AI links Dr. Monu to 1 more hospital.
What medical group is Dr. John Monu part of?
Dr. Monu is linked to Southern California Permanente Medical Group.
Does Dr. John Monu accept Medicare?
Yes. CMS data shows Dr. Monu billed Medicare for 546 services in 2022, and Dr. Monu accepts Medicare assignment.
What services does Dr. John Monu bill to Medicare?
In 2022, Dr. Monu's most billed Medicare services were office visit, new patient (99203), care management and other visits (99442) and office visit, established patient (99213).
Where did Dr. John Monu go to medical school?
Dr. Monu graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2014.
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What drugs does Dr. John Monu prescribe most?
In 2024 Medicare Part D data, Dr. Monu's most prescribed drugs by claims were Gabapentin, Oxycodone HCl and Meloxicam.
Has Dr. John Monu received payments from drug or device companies?
CMS Open Payments shows $4,758 in general payments to Dr. Monu from 2 companies from 2022 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Monu been practicing?
Dr. Monu graduated from medical school in 2014, 12 years ago.
Does Dr. John Monu do research?
Dmand AI links 4 publications to Dr. Monu, published from 2020 to 2021.
Who does Dr. John Monu publish with?
Dr. Monu's most frequent co-authors are Farhood Farjah, MD (2 shared papers), David Reed Flum (2 shared papers) and Douglas E. Wood (2 shared papers).
What insurance does Dr. John Monu accept?
Dr. Monu is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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