JPEN J Parenter Enteral Nutr
Dr. Mumtaz G. Tabbaa, MD
- Medicare services, 2024
- 352
- Medicare patients, 2024
- 172
- Part D claims, 2024
- 665
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1441 Constitution Boulevard, Salinas, CA 93906
- Practice phone
- Call (831) 755-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tabbaa'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. Mumtaz G. Tabbaa is a gastroenterologist in Salinas, California
Dr. Tabbaa practices at Natividad in Salinas, California, part of Monterey County, CA.
Dr. Tabbaa's NPI, 1306879036, was assigned on July 8, 2006. Dr. Tabbaa graduated from Damascus University Faculty of Medicine in 1984. Dr. Tabbaa holds California license A54688.
- NPI
- 1306879036NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264492586
- NPI enumeration date
- July 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 755-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mumtaz G. Tabbaa practices at Natividad in Salinas, California
Dr. Tabbaa's primary practice is Natividad, at 1441 Constitution Boulevard, Salinas, CA 93906 in Monterey County. The practice phone is (831) 755-4111.
- Natividad1441 Constitution Boulevard, Salinas, CA 93906 · Monterey CountyPhone(831) 755-4111
Source: Dmand AI Affiliation Data
Dr. Mumtaz G. Tabbaa is affiliated with 1 site of care and 1 medical group
Dr. Tabbaa's primary practice is Natividad in Salinas, California, part of Monterey County, CA. The medical group on file is Natividad Medical Center. Dr. Tabbaa's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mumtaz G. Tabbaa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tabbaa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Natividad | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Mumtaz G. Tabbaa is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Tabbaa's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Tabbaa's licenses on file in 3 states: California, Florida and Iowa.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Florida license
- Iowa license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastrointestinal bleeding, hepatitis c and intestinal diverticulosis among the conditions Dr. Tabbaa treats.
Gastroenterologists near Dr. Tabbaa
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. Mumtaz G. Tabbaa billed Medicare for 352 services in 2024
CMS data shows 352 Medicare services from Dr. Tabbaa across 9 procedure codes in 2024, for 172 Medicare patients. Medicare paid $21,890 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tabbaa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2162024: 18315%
- Surgery
- 2023: 1332024: 9628%
- Other services
- 2023: 1022024: 7328%
Dr. Tabbaa compared with the California median for gastroenterologists, 2024
- Dr. Tabbaa
- California median
- Medicare services
- 352vs 58640% below
- Medicare patients
- 172vs 30243% below
- Part D claims
- 566vs 38049% above
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Tabbaa'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. Mumtaz G. Tabbaa treated 172 Medicare patients in 2024, average age 71
CMS counts 172 Medicare patients who saw Dr. Tabbaa in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 80% are also on Medicaid. Their average risk score is 1.76, 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. Tabbaa's median patient age at 53, with 59% women.
Dr. Tabbaa's Medicare patients by age, 2024
Dr. Tabbaa's Medicare patients by sex, 2024
- Women9253%
- Men8047%
Chronic conditions among Dr. Tabbaa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes49%
- Arthritis39%
- Mood disorders34%
- Depression32%
- Anxiety27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tabbaa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mumtaz G. Tabbaa wrote 665 Medicare Part D claims in 2024
In 2024, Dr. Tabbaa wrote 665 Medicare Part D claims for 141 patients. 89% of them were for generic drugs. CMS names the drug for 566 of them, across 9 drugs with 11 or more claims each, at $117,137 in total drug cost. In 2023, CMS named 540 claims across 9 drugs.
Dr. Tabbaa's Part D claims by kind of drug, 2024
- Generic590 claims89%
- Brand-name75 claims11%
Dr. Tabbaa'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. Tabbaa's Part D claims, 2024
- Antibiotics2%14 of 665 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: 5402024: 5665%
Drugs named by CMS: 9 in 2024, 9 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. Mumtaz G. Tabbaa ranks in the 82nd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Tabbaa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 132 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Tabbaa, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Tabbaa ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 82nd percentile132 procedures
- Colonoscopy
- 56th percentile35 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)
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Dr. Mumtaz G. Tabbaa has 1 publication on record
Dmand AI links 1 paper to Dr. Tabbaa. Dr. Tabbaa's most frequent co-authors are Thomas Lyman Abell, MD, Amar Al-Juburi, MD and Oscar A. Batista, MD.
Dr. Tabbaa's most frequent co-authors
- Thomas Lyman Abell, MD1 shared paper
- Amar Al-Juburi, MD1 shared paper
- Oscar A. Batista, MD1 shared paper
Recent publications by Dr. Tabbaa
See who Dr. Tabbaa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tabbaa works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mumtaz G. Tabbaa received $126 in industry payments from 2016 to 2019
CMS Open Payments shows 8 general payments to Dr. Tabbaa from 6 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $47.
General payments to Dr. Tabbaa by program year, 2016 to 2019
Companies that paid Dr. Tabbaa the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mumtaz G. Tabbaa graduated from Damascus University Faculty of Medicine
Dr. Tabbaa graduated from Damascus University Faculty of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Mumtaz G. Tabbaa accepts plans from 7 insurance carriers
Dr. Tabbaa is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Elevance
Plan types Dr. Tabbaa accepts, by number of carriers
- Medicare6
- PPO6
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mumtaz G. Tabbaa'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)Doctors and Clinicians Utilization Data (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. Mumtaz G. Tabbaa
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. Mumtaz G. Tabbaa's NPI number?
Dr. Mumtaz G. Tabbaa's NPI number is 1306879036. It was assigned on July 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mumtaz G. Tabbaa?
Dr. Mumtaz G. Tabbaa is a gastroenterologist in Salinas, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Mumtaz G. Tabbaa practice?
Dr. Tabbaa practices at 1441 Constitution Boulevard, Salinas, CA 93906. Dr. Tabbaa's primary practice is Natividad in Salinas, California, part of Monterey County, CA.
What is Dr. Mumtaz G. Tabbaa's office phone number?
The practice phone on file for Dr. Tabbaa is (831) 755-4111.
What is Dr. Mumtaz G. Tabbaa's medical license number?
Dr. Tabbaa holds California license A54688, one of the licenses on file in 3 states.
Which states has Dr. Mumtaz G. Tabbaa been licensed in?
Dmand AI has state licenses on file for Dr. Tabbaa in California (1995 to 2027), Florida (2003 to 2015) and Iowa (1994 to 2014).
Which hospitals is Dr. Mumtaz G. Tabbaa affiliated with?
Dr. Tabbaa practices at Natividad in Salinas, California.
What medical group is Dr. Mumtaz G. Tabbaa part of?
Dr. Tabbaa is linked to Natividad Medical Center.
Does Dr. Mumtaz G. Tabbaa accept Medicare?
Yes. CMS data shows Dr. Tabbaa billed Medicare for 352 services in 2024, and Dr. Tabbaa accepts Medicare assignment.
How many Medicare patients does Dr. Mumtaz G. Tabbaa see?
CMS counts 172 Medicare patients who saw Dr. Tabbaa in 2024, with an average age of 71.
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What services does Dr. Mumtaz G. Tabbaa bill to Medicare?
In 2024, Dr. Tabbaa's most billed Medicare services were office visit, established patient (99214), medicare service (G0500) and surgery: digestive system (43239).
Where did Dr. Mumtaz G. Tabbaa go to medical school?
Dr. Tabbaa graduated from Damascus University Faculty of Medicine in 1984.
What drugs does Dr. Mumtaz G. Tabbaa prescribe most?
In 2024 Medicare Part D data, Dr. Tabbaa's most prescribed drugs by claims were Sucralfate, Famotidine and Omeprazole.
Has Dr. Mumtaz G. Tabbaa received payments from drug or device companies?
CMS Open Payments shows $126 in general payments to Dr. Tabbaa from 6 companies from 2016 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Mumtaz G. Tabbaa been practicing?
Dr. Tabbaa graduated from medical school in 1984, 42 years ago.
Does Dr. Mumtaz G. Tabbaa do research?
Dmand AI links 1 publication to Dr. Tabbaa.
Who does Dr. Mumtaz G. Tabbaa publish with?
Dr. Tabbaa's most frequent co-authors are Thomas Lyman Abell, MD (1 shared paper), Amar Al-Juburi, MD (1 shared paper) and Oscar A. Batista, MD (1 shared paper).
What insurance does Dr. Mumtaz G. Tabbaa accept?
Dr. Tabbaa is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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