Dr. Rumi Mohammed Faizer, MD

  • Rancho Cucamonga, CA
  • Vascular surgeon
NPI1720025455PAC ID2961654132
Medicare services, 2024
422
Medicare patients, 2024
196
Part D claims, 2024
64
Publications
23
Clinical trials
3
Practice address
8599 Haven Ave, Rancho Cucamonga, CA 91730
Practice phone
Call (909) 558-2806
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Loma Linda University Health - Rancho Cucamonga

Rancho Cucamonga, California

See all 10 affiliations

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Dr. Rumi Mohammed Faizer is a vascular surgeon in Rancho Cucamonga, California

Dr. Faizer practices at Loma Linda University Health - Rancho Cucamonga in Rancho Cucamonga, California.

Dr. Faizer's NPI, 1720025455, was assigned on June 1, 2006. Dr. Faizer graduated from McGill University Faculty of Medicine in 1998. Dr. Faizer holds California license C185786.

NPI and contact details
Medicare PAC ID
2961654132
NPI enumeration date
June 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(909) 558-2806
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
54
Medical school graduation
1998

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

Dr. Rumi Mohammed Faizer practices at Loma Linda University Health - Rancho Cucamonga in Rancho Cucamonga, California

Dr. Faizer's primary practice is Loma Linda University Health - Rancho Cucamonga, at 8599 Haven Ave, Rancho Cucamonga, CA 91730 in San Bernardino County. The practice phone is (909) 558-2806.

  • Loma Linda University Health - Rancho Cucamonga
    8599 Haven Ave, Rancho Cucamonga, CA 91730 · San Bernardino CountyPhone(909) 558-2806

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Rumi Mohammed Faizer is affiliated with 5 sites of care and 5 medical groups

Dr. Faizer's primary practice is Loma Linda University Health - Rancho Cucamonga in Rancho Cucamonga, California. Dr. Faizer is also affiliated with M Health Fairview University of Minnesota Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Faizer to 2 more hospitals, 4 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Dr. Faizer

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Rumi Mohammed Faizer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Faizer practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Loma Linda University Health - Rancho CucamongaAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Rumi Mohammed Faizer is one of 532 vascular surgeons in California

Vascular surgery is Dr. Faizer's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Faizer is board certified in vascular surgery by the American Board of Surgery. Dmand AI has Dr. Faizer's licenses on file in 4 states: California, Minnesota, Missouri and Tennessee.

Specialties and state licenses

  • Vascular surgery, CaliforniaPrimaryLicense C185786 · 2023 to 2027 · taxonomy 2086S0129X
  • Minnesota licenseLicense 55896 · 2012 to 2025
  • Missouri licenseLicense 2005020701 · 2005 to 2013
  • Tennessee license2007 to 2008

Clinical focus

Dmand AI lists amputation, arterial blot clot /embolism, carotid revascularization, chronic skin ulcer, leg revascularization, peripheral vascular disease and varicose veins among the conditions Dr. Faizer treats.

Vascular surgeons near Dr. Faizer

Counts of vascular 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. Rumi Mohammed Faizer billed Medicare for 422 services in 2024

CMS data shows 422 Medicare services from Dr. Faizer across 15 procedure codes in 2024, for 196 Medicare patients. Medicare paid $13,515 for them.

Medicare services, 2024422
Medicare patients196
Paid by Medicare$13,515
Procedure codes15

Dr. Faizer's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 1932024: 13033%
Office and hospital visits
2023: 612024: 11893%
Tests and treatments
2023: 1112024: 1165%
Drugs given in the office
2023: 02024: 58
Imaging
2023: 292024: 0100%
Surgery
2023: 842024: 0100%

Where Dr. Faizer's Medicare services took place, 2024

  • In an office30472%
  • In a facility11828%

Dr. Faizer compared with the California median for vascular surgeons, 2024

  • Dr. Faizer
  • California median
Medicare services
422vs 60931% below
Medicare patients
196vs 27228% below
Part D claims
13vs 5576% below

Medians across 499 vascular surgeons in California with Dmand AI profiles that report each measure.

Dr. Faizer'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.

See all procedures by Dr. Faizer

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Rumi Mohammed Faizer treated 196 Medicare patients in 2024, average age 71

CMS counts 196 Medicare patients who saw Dr. Faizer in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 4.77, 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. Faizer's median patient age at 67, with 35% women.

Medicare patients, 2024196
Average age71
Average risk score4.77
Also on Medicaid51%

Dr. Faizer's Medicare patients by age, 2024

Dr. Faizer's Medicare patients by sex, 2024

  • Women8644%
  • Men11056%

Chronic conditions among Dr. Faizer's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease64%
  4. Diabetes60%
  5. Heart failure53%
  6. Ischemic heart disease51%
  7. Arthritis46%
  8. Mood disorders35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Faizer's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women35%
  • Men65%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Rumi Mohammed Faizer wrote 64 Medicare Part D claims in 2024

In 2024, Dr. Faizer wrote 64 Medicare Part D claims for 36 patients. 97% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $90 in total drug cost. In 2023, CMS named 134 claims across 5 drugs.

Part D claims, 202464
Drugs named by CMS1
Total drug cost$90
Part D patients36

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

  • Generic62 claims97%
  • Brand-name and other2 claims3%

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

  • Opioids17%11 of 64 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: 1342024: 1390%

Drugs named by CMS: 1 in 2024, 5 in 2023.

See all prescribing by Dr. Faizer

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. Rumi Mohammed Faizer scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Faizer for performance year 2024, reported as part of a group. Dr. Faizer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Faizer's MIPS scores, performance year 2024

  • 93of 100Final score
  • 89.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 81of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Rumi Mohammed Faizer has 23 publications on record

Dmand AI links 23 papers to Dr. Faizer, published from 2011 to 2022. 2019 was the busiest year, with 4. The most frequent topics are Aortic Aneurysm, Abdominal, Endovascular Procedures and Hospital Mortality. Dr. Faizer has published most often in J Vasc Surg. Dr. Faizer's most frequent co-authors are Amy Reed, MD, Jack L. Cronenwett, MD and Susan M. Shafii, MD.

Papers23
Years published2011 to 2022

Dr. Faizer's papers by year, 2011 to 2022

Topics Dr. Faizer writes about most

  • Aortic Aneurysm, Abdominal
  • Endovascular Procedures
  • Hospital Mortality
  • Vascular Surgical Procedures
  • Aortic Dissection
  • Blood Vessel Prosthesis Implantation
  • Chi-Square Distribution
  • Hospitals, High-Volume

Dr. Faizer's most frequent co-authors

Recent publications by Dr. Faizer

See all 23 publications and co-authors

See who Dr. Faizer researches with

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

How network discovery works

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

Dr. Rumi Mohammed Faizer has worked on 3 clinical trials

Dmand AI links Dr. Faizer to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Aortic Aneurysm, Thoracic, Aortic Aneurysm and Aortic Aneurysm, Abdominal.

Conditions in Dr. Faizer's trials

  • Aortic Aneurysm, Thoracic
  • Aortic Aneurysm
  • Aortic Aneurysm, Abdominal

Investigators on the most trials with Dr. Faizer

Recent clinical trials with Dr. Faizer

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Rumi Mohammed Faizer received $12,612 in industry payments from 2016 to 2025

CMS Open Payments shows 102 general payments to Dr. Faizer from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Medtronic Vascular, Inc. paid the most, $7,336.

General payments to Dr. Faizer by program year, 2016 to 2025

General payments to Dr. Faizer by kind, 2016 to 2025

$12.6Kin total
  • Food and beverage$6,69353%
  • Travel and lodging$3,41927%
  • Speaker and faculty fees$2,50020%

Companies that paid Dr. Faizer the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Faizer

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

Dr. Rumi Mohammed Faizer has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Faizer, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Faizer

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Rumi Mohammed Faizer graduated from McGill University Faculty of Medicine

Dr. Faizer graduated from McGill University Faculty of Medicine in 1998.

  1. Medical schoolMcGill University Faculty of Medicine
  2. Board certified in vascular surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Rumi Mohammed Faizer accepts plans from 19 insurance carriers

Dr. Faizer is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Faizer accepts, by number of carriers

  1. Medicare11
  2. HMO10
  3. PPO10
  4. POS6
  5. EPO4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Rumi Mohammed Faizer'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Rumi Mohammed Faizer

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. Rumi Mohammed Faizer's NPI number?

Dr. Rumi Mohammed Faizer's NPI number is 1720025455. It was assigned on June 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Rumi Mohammed Faizer?

Dr. Rumi Mohammed Faizer is a vascular surgeon in Rancho Cucamonga, California. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Rumi Mohammed Faizer practice?

Dr. Faizer practices at 8599 Haven Ave, Rancho Cucamonga, CA 91730. Dr. Faizer's primary practice is Loma Linda University Health - Rancho Cucamonga in Rancho Cucamonga, California. Dmand AI also links Dr. Faizer to 2 hospitals, 4 medical groups and 1 group practice or clinic.

What is Dr. Rumi Mohammed Faizer's office phone number?

The practice phone on file for Dr. Faizer is (909) 558-2806.

What is Dr. Rumi Mohammed Faizer's medical license number?

Dr. Faizer holds California license C185786, one of the licenses on file in 4 states.

Which states has Dr. Rumi Mohammed Faizer been licensed in?

Dmand AI has state licenses on file for Dr. Faizer in California (2023 to 2027), Minnesota (2012 to 2025), Missouri (2005 to 2013) and Tennessee (2007 to 2008).

Which hospitals is Dr. Rumi Mohammed Faizer affiliated with?

Dr. Faizer is affiliated with M Health Fairview University of Minnesota Medical Center. Dmand AI links Dr. Faizer to 2 more hospitals.

What medical group is Dr. Rumi Mohammed Faizer part of?

Dr. Faizer is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Faizer to 4 more medical groups.

Does Dr. Rumi Mohammed Faizer accept Medicare?

Yes. CMS data shows Dr. Faizer billed Medicare for 422 services in 2024, and Dr. Faizer accepts Medicare assignment.

What is Dr. Rumi Mohammed Faizer's MIPS score?

Dr. Faizer's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Rumi Mohammed Faizer see?

CMS counts 196 Medicare patients who saw Dr. Faizer in 2024, with an average age of 71.

Is Dr. Rumi Mohammed Faizer board certified?

Yes. Dr. Faizer is board certified in vascular surgery by the American Board of Surgery.

What services does Dr. Rumi Mohammed Faizer bill to Medicare?

In 2024, Dr. Faizer's most billed Medicare services were medicare temporary code (Q9967), hospital inpatient care (99233) and infusion or chemotherapy administration (96372).

Where did Dr. Rumi Mohammed Faizer go to medical school?

Dr. Faizer graduated from McGill University Faculty of Medicine in 1998.

What drugs does Dr. Rumi Mohammed Faizer prescribe most?

In 2024 Medicare Part D data, Dr. Faizer's most prescribed drugs by claims were Clopidogrel.

Has Dr. Rumi Mohammed Faizer received payments from drug or device companies?

CMS Open Payments shows $12,612 in general payments to Dr. Faizer from 21 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Rumi Mohammed Faizer been practicing?

Dr. Faizer graduated from medical school in 1998, 28 years ago.

Does Dr. Rumi Mohammed Faizer do research?

Dmand AI links 23 publications to Dr. Faizer, published from 2011 to 2022. Dr. Faizer has worked on 3 clinical trials.

Who does Dr. Rumi Mohammed Faizer publish with?

Dr. Faizer's most frequent co-authors are Amy Reed, MD (4 shared papers), Jack L. Cronenwett, MD (3 shared papers) and Susan M. Shafii, MD (3 shared papers).

What insurance does Dr. Rumi Mohammed Faizer accept?

Dr. Faizer is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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