Dr. Ibraheem M. Mizyed, MD
- Medicare services, 2024
- 1,129
- Medicare patients, 2024
- 701
- Part D claims, 2024
- 1,293
- MIPS score, 2024
- 89
- Hospital affiliations
- 4
- Practice address
- 6200 North La Cholla Boulevard, Tucson, AZ 85741
- Practice phone
- Call (520) 469-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mizyed's professional email, personal email and mobile number
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Dr. Ibraheem M. Mizyed is a gastroenterologist in Tucson, Arizona
Dr. Mizyed practices at Northwest Medical Center in Tucson, Arizona, part of Community Health Systems.
Dr. Mizyed's NPI, 1851592570, was assigned on May 30, 2007. Dr. Mizyed holds Arizona license 40955.
- NPI
- 1851592570NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638247935
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 469-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ibraheem M. Mizyed practices at Northwest Medical Center in Tucson, Arizona
Dr. Mizyed's primary practice is Northwest Medical Center, at 6200 North La Cholla Boulevard, Tucson, AZ 85741 in Pima County. The practice phone is (520) 469-8100.
- Northwest Medical Center6200 North La Cholla Boulevard, Tucson, AZ 85741 · Pima CountyPhone(520) 469-8100
Source: Dmand AI Affiliation Data
Dr. Ibraheem M. Mizyed is affiliated with 5 sites of care and 1 medical group
Dr. Mizyed's primary practice is Northwest Medical Center in Tucson, Arizona, part of Community Health Systems. Dr. Mizyed is also affiliated with Tucson Medical Center. The medical group on file is Northwest Allied Physicians. Dmand AI also links Dr. Mizyed to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ibraheem M. Mizyed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mizyed practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ibraheem M. Mizyed is one of 380 gastroenterologists in Arizona
Gastroenterology is Dr. Mizyed's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Mizyed is licensed in Arizona.
Specialties and state licenses
- Gastroenterology, ArizonaPrimary
Gastroenterologists near Dr. Mizyed
Counts of gastroenterologists 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. Ibraheem M. Mizyed billed Medicare for 1,129 services in 2024
CMS data shows 1,129 Medicare services from Dr. Mizyed across 20 procedure codes in 2024, for 701 Medicare patients. Medicare paid $132,143 for them.
Dr. Mizyed's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5702024: 5631%
- Office and hospital visits
- 2023: 4122024: 4376%
- Other services
- 2023: 762024: 8411%
- Tests and treatments
- 2023: 442024: 452%
Where Dr. Mizyed's Medicare services took place, 2024
- In an office31528%
- In a facility81472%
Dr. Mizyed compared with the Arizona median for gastroenterologists, 2024
- Dr. Mizyed
- Arizona median
- Medicare services
- 1,129vs 5082.2 times
- Medicare patients
- 701vs 3192.2 times
- Part D claims
- 1,112vs 3103.6 times
Medians across 369 gastroenterologists in Arizona with Dmand AI profiles that report each measure.
Dr. Mizyed'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ibraheem M. Mizyed treated 701 Medicare patients in 2024, average age 75
CMS counts 701 Medicare patients who saw Dr. Mizyed in 2024. The largest group is 65 to 74, with 338 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mizyed's median patient age at 69, with 56% women.
Dr. Mizyed's Medicare patients by age, 2024
Dr. Mizyed's Medicare patients by sex, 2024
- Women37954%
- Men32246%
Chronic conditions among Dr. Mizyed's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis48%
- Mood disorders30%
- Depression28%
- Anxiety27%
- Chronic kidney disease27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mizyed's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ibraheem M. Mizyed wrote 1,293 Medicare Part D claims in 2024
In 2024, Dr. Mizyed wrote 1,293 Medicare Part D claims for 637 patients. 73% of them were for generic drugs. CMS names the drug for 1,112 of them, across 25 drugs with 11 or more claims each, at $581,602 in total drug cost. In 2023, CMS named 1,170 claims across 25 drugs.
Dr. Mizyed's Part D claims by kind of drug, 2024
- Generic947 claims73%
- Brand-name346 claims27%
Dr. Mizyed'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. Mizyed's Part D claims, 2024
- Antibiotics5%61 of 1,293 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: 1,1702024: 1,1125%
Drugs named by CMS: 25 in 2024, 25 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. Ibraheem M. Mizyed scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Mizyed for performance year 2024, reported through an alternative payment model (APM). Dr. Mizyed accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 338 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Mizyed, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Mizyed's MIPS scores, performance year 2024
- 89of 100Final score
- 77.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Mizyed ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 96th percentile338 procedures
- Colonoscopy
- 92nd percentile184 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Ibraheem M. Mizyed received $5,389 in industry payments from 2016 to 2025
CMS Open Payments shows 374 general payments to Dr. Mizyed from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Allergan Inc. paid the most, $994.
General payments to Dr. Mizyed by program year, 2016 to 2025
General payments to Dr. Mizyed by kind, 2016 to 2025
- Food and beverage$4,84390%
- Travel and lodging$53910%
- Education$70%
Companies that paid Dr. Mizyed the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ibraheem M. Mizyed'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ibraheem M. Mizyed
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. Ibraheem M. Mizyed's NPI number?
Dr. Ibraheem M. Mizyed's NPI number is 1851592570. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ibraheem M. Mizyed?
Dr. Ibraheem M. Mizyed is a gastroenterologist in Tucson, Arizona. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Ibraheem M. Mizyed practice?
Dr. Mizyed practices at 6200 North La Cholla Boulevard, Tucson, AZ 85741. Dr. Mizyed's primary practice is Northwest Medical Center in Tucson, Arizona, part of Community Health Systems. Dmand AI also links Dr. Mizyed to 2 hospitals and 1 group practice or clinic.
What is Dr. Ibraheem M. Mizyed's office phone number?
The practice phone on file for Dr. Mizyed is (520) 469-8100.
What is Dr. Ibraheem M. Mizyed's medical license number?
Dr. Mizyed holds Arizona license 40955.
Which hospitals is Dr. Ibraheem M. Mizyed affiliated with?
Dr. Mizyed practices at Northwest Medical Center in Tucson, Arizona. Dr. Mizyed is also affiliated with Tucson Medical Center. Dmand AI links Dr. Mizyed to 2 more hospitals.
What medical group is Dr. Ibraheem M. Mizyed part of?
Dr. Mizyed is linked to Northwest Allied Physicians.
Does Dr. Ibraheem M. Mizyed accept Medicare?
Yes. CMS data shows Dr. Mizyed billed Medicare for 1,129 services in 2024, and Dr. Mizyed accepts Medicare assignment.
What is Dr. Ibraheem M. Mizyed's MIPS score?
Dr. Mizyed's MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ibraheem M. Mizyed see?
CMS counts 701 Medicare patients who saw Dr. Mizyed in 2024, with an average age of 75.
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What services does Dr. Ibraheem M. Mizyed bill to Medicare?
In 2024, Dr. Mizyed's most billed Medicare services were surgery: digestive system (43239), office visit, new patient (99204) and surgery: digestive system (45380).
What drugs does Dr. Ibraheem M. Mizyed prescribe most?
In 2024 Medicare Part D data, Dr. Mizyed's most prescribed drugs by claims were Gavilyte-G, Pantoprazole Sodium and Omeprazole.
Has Dr. Ibraheem M. Mizyed received payments from drug or device companies?
CMS Open Payments shows $5,389 in general payments to Dr. Mizyed from 38 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Ibraheem M. Mizyed been practicing?
Dr. Mizyed graduated from medical school in 2001, 25 years ago.
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