Dr. Mazen Kattih, MD

  • Brandon, FL
  • Gastroenterologist
NPI1770566531PAC ID2365400785
Medicare services, 2024
269
Medicare patients, 2024
119
Part D claims, 2024
457
Publications
2
Hospital affiliations
3
Practice address
516 Vonderburg Dr, Brandon, FL 33511
Practice phone
Call (813) 699-1200
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Brandon Surgery Center

Surgery Center - Medicare-Certified · Brandon, Florida

See all 7 affiliations

Find Dr. Kattih'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.

View contacts for free

Dr. Mazen Kattih is a gastroenterologist in Brandon, Florida

Dr. Kattih practices at Brandon Surgery Center in Brandon, Florida.

Dr. Kattih's NPI, 1770566531, was assigned on November 25, 2005. Dr. Kattih graduated from Damascus University Faculty of Medicine in 1986. Dr. Kattih holds Florida license ME79267.

NPI and contact details
Medicare PAC ID
2365400785
NPI enumeration date
November 25, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(813) 699-1200
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
66
Medical school graduation
1986

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

Dr. Mazen Kattih practices at Brandon Surgery Center in Brandon, Florida

Dr. Kattih's primary practice is Brandon Surgery Center, at 516 Vonderburg Dr, Brandon, FL 33511. The practice phone is (813) 699-1200.

  • Brandon Surgery Center
    516 Vonderburg Dr, Brandon, FL 33511Phone(813) 699-1200

Source: Dmand AI Affiliation Data

Dr. Mazen Kattih is affiliated with 6 sites of care and 1 medical group

Dr. Kattih's primary practice is Brandon Surgery Center in Brandon, Florida. Dr. Kattih is also affiliated with HCA Florida Brandon Hospital. The medical group on file is AdventHealth Medical Group Cardiovascular Surgery at Tampa. Dmand AI also links Dr. Kattih to 2 more hospitals, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Kattih

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mazen Kattih's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kattih practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Brandon Surgery CenterAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Kattih practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Mazen Kattih is one of 1,364 gastroenterologists in Florida

Gastroenterology is Dr. Kattih's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kattih is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Kattih's licenses on file in 3 states: Florida, Wisconsin and Illinois.

Specialties and state licenses

  • Gastroenterology, FloridaPrimaryLicense ME79267 · 1999 to 2026 · taxonomy 207RG0100X
  • Wisconsin license1998 to 2011
  • Illinois license1997 to 2008

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic anemia, chronic inflammatory bowel disease (IBD), gastroenteritis, gastrointestinal bleeding, hemorrhoids and intestinal diverticulosis among the conditions Dr. Kattih treats.

Gastroenterologists near Dr. Kattih

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. Mazen Kattih billed Medicare for 269 services in 2024

CMS data shows 269 Medicare services from Dr. Kattih across 8 procedure codes in 2024, for 119 Medicare patients. Medicare paid $39,551 for them.

Medicare services, 2024269
Medicare patients119
Paid by Medicare$39,551
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 1612024: 1652%
Surgery
2023: 1132024: 9020%
Other services
2023: 02024: 14

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

  • In an office20175%
  • In a facility6825%

Dr. Kattih compared with the Florida median for gastroenterologists, 2024

  • Dr. Kattih
  • Florida median
Medicare services
269vs 58254% below
Medicare patients
119vs 32263% below
Part D claims
384vs 50224% below

Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.

Dr. Kattih'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. Kattih

Need commercial claims for Dr. Kattih?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kattih and other gastroenterologists in Florida.

Book a meeting

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

Dr. Mazen Kattih treated 119 Medicare patients in 2024, average age 72

CMS counts 119 Medicare patients who saw Dr. Kattih in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kattih's median patient age at 59, with 56% women.

Medicare patients, 2024119
Average age72
Average risk score1.19
Also on Medicaid11%

Dr. Kattih's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Kattih's Medicare patients by sex, 2024

  • Women5950%
  • Men6050%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Diabetes37%
  5. Ischemic heart disease34%
  6. Anxiety27%
  7. Chronic kidney disease27%
  8. Mood disorders26%

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

Dr. Kattih's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Dr. Mazen Kattih wrote 457 Medicare Part D claims in 2024

In 2024, Dr. Kattih wrote 457 Medicare Part D claims for 118 patients. 97% of them were for generic drugs. CMS names the drug for 384 of them, across 3 drugs with 11 or more claims each, at $3,570 in total drug cost. In 2023, CMS named 237 claims across 4 drugs.

Part D claims, 2024457
Drugs named by CMS3
Total drug cost$3,570
Part D patients118

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

  • Generic445 claims97%
  • Brand-name12 claims3%

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

  • Antibiotics4%20 of 457 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: 2372024: 38462%

Drugs named by CMS: 3 in 2024, 4 in 2023.

See all prescribing by Dr. Kattih

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. Mazen Kattih ranks in the 59th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Kattih accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 38 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Kattih, more than 59% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Kattih ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
59th percentile38 procedures
Colonoscopy
51st percentile26 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find gastroenterologists like Dr. Kattih by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Mazen Kattih has 2 publications on record

Dmand AI links 2 papers to Dr. Kattih. Dr. Kattih has published most often in Gastrointest Endosc. Dr. Kattih's most frequent co-authors are Jay J. Mamel, MD and Michael B. Morgan, MD.

Papers2

Dr. Kattih's most frequent co-authors

Recent publications by Dr. Kattih

See all 2 publications and co-authors

See who Dr. Kattih researches with

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

How network discovery works

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

Dr. Mazen Kattih received $1,288 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Kattih from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Medtronic Vascular, Inc. paid the most, $225.

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

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

$1.3Kin total
  • Food and beverage$1,18992%
  • Education$998%

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

Share is of all general payments to this clinician.

See all payments to Dr. Kattih

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

Dr. Mazen Kattih has 2 awards and honors on record

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

Awards and honors for Dr. Kattih

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

Source: Dmand AI Professional Profile Data

Dr. Mazen Kattih graduated from Damascus University Faculty of Medicine

Dr. Kattih graduated from Damascus University Faculty of Medicine in 1986. Dr. Kattih is a member of ACG.

  1. Medical schoolDamascus University Faculty of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in gastroenterologyNational Board of Physicians and Surgeons
  5. Board certified in internal medicineNational Board of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Mazen Kattih accepts plans from 18 insurance carriers

Dr. Kattih is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Kattih accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare10
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mazen Kattih'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)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
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. Mazen Kattih

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. Mazen Kattih's NPI number?

Dr. Mazen Kattih's NPI number is 1770566531. It was assigned on November 25, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Mazen Kattih?

Dr. Mazen Kattih is a gastroenterologist in Brandon, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Mazen Kattih practice?

Dr. Kattih practices at 516 Vonderburg Dr, Brandon, FL 33511. Dr. Kattih's primary practice is Brandon Surgery Center in Brandon, Florida. Dmand AI also links Dr. Kattih to 2 hospitals, 1 physician office and 1 group practice or clinic.

What is Dr. Mazen Kattih's office phone number?

The practice phone on file for Dr. Kattih is (813) 699-1200.

What is Dr. Mazen Kattih's medical license number?

Dr. Kattih holds Florida license ME79267, one of the licenses on file in 3 states.

Which states has Dr. Mazen Kattih been licensed in?

Dmand AI has state licenses on file for Dr. Kattih in Florida (1999 to 2026), Wisconsin (1998 to 2011) and Illinois (1997 to 2008).

Which hospitals is Dr. Mazen Kattih affiliated with?

Dr. Kattih is affiliated with HCA Florida Brandon Hospital. Dmand AI links Dr. Kattih to 2 more hospitals.

What medical group is Dr. Mazen Kattih part of?

Dr. Kattih is linked to AdventHealth Medical Group Cardiovascular Surgery at Tampa.

Does Dr. Mazen Kattih accept Medicare?

Yes. CMS data shows Dr. Kattih billed Medicare for 269 services in 2024, and Dr. Kattih accepts Medicare assignment.

How many Medicare patients does Dr. Mazen Kattih see?

CMS counts 119 Medicare patients who saw Dr. Kattih in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Dr. Mazen Kattih board certified?

Yes. Dr. Kattih is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Mazen Kattih bill to Medicare?

In 2024, Dr. Kattih's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and office visit, new patient (99204).

Where did Dr. Mazen Kattih go to medical school?

Dr. Kattih graduated from Damascus University Faculty of Medicine in 1986.

What drugs does Dr. Mazen Kattih prescribe most?

In 2024 Medicare Part D data, Dr. Kattih's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.

Has Dr. Mazen Kattih received payments from drug or device companies?

CMS Open Payments shows $1,288 in general payments to Dr. Kattih from 13 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Mazen Kattih been practicing?

Dr. Kattih graduated from medical school in 1986, 40 years ago.

Does Dr. Mazen Kattih do research?

Dmand AI links 2 publications to Dr. Kattih.

Who does Dr. Mazen Kattih publish with?

Dr. Kattih's most frequent co-authors are Jay J. Mamel, MD (1 shared paper) and Michael B. Morgan, MD (1 shared paper).

What insurance does Dr. Mazen Kattih accept?

Dr. Kattih is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to gastroenterology practices?

See gastroenterologists in Florida by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)