Dr. Gary P. Gottlieb, MD

  • Tucson, AZ
  • Gastroenterologist
NPI1366418071PAC ID7719973502
Medicare services, 2024
186
Medicare patients, 2024
114
Part D claims, 2024
263
Publications
1
Clinical trials
9
Practice address
5301 East Grant Road, Tucson, AZ 85712
Practice phone
Call (520) 324-1399
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Tucson Medical Center

Hospital · Tucson, Arizona

See all 9 affiliations

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Dr. Gary P. Gottlieb is a gastroenterologist in Tucson, Arizona

Dr. Gottlieb practices at Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare.

Dr. Gottlieb's NPI, 1366418071, was assigned on February 23, 2006. Dr. Gottlieb graduated from Temple University School of Medicine in 1973. Dr. Gottlieb holds Arizona license 32586.

NPI and contact details
Medicare PAC ID
7719973502
NPI enumeration date
February 23, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(520) 324-1399
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
79
Medical school graduation
1973

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

Dr. Gary P. Gottlieb practices at Tucson Medical Center in Tucson, Arizona

Dr. Gottlieb's primary practice is Tucson Medical Center, at 5301 East Grant Road, Tucson, AZ 85712 in Pima County. The practice phone is (520) 324-1399.

Source: Dmand AI Affiliation Data

Dr. Gary P. Gottlieb is affiliated with 5 sites of care and 4 medical groups

Dr. Gottlieb's primary practice is Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare. The medical group on file is TMC Health (Tucson Medical Center). Dmand AI also links Dr. Gottlieb to 3 more group practices and clinics, 3 medical groups and 1 physician office, each named with a free account.

See all 9 affiliations for Dr. Gottlieb

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

Dmand AI tracks the EHR system at Dr. Gary P. Gottlieb's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gottlieb practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tucson Medical CenterAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gary P. Gottlieb is one of 380 gastroenterologists in Arizona

Gastroenterology is Dr. Gottlieb's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Gottlieb is licensed in Arizona.

Specialties and state licenses

  • Gastroenterology, ArizonaPrimaryLicense 32586 · taxonomy 207RG0100X

Gastroenterologists near Dr. Gottlieb

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. Gary P. Gottlieb billed Medicare for 186 services in 2024

CMS data shows 186 Medicare services from Dr. Gottlieb across 7 procedure codes in 2024, for 114 Medicare patients. Medicare paid $18,818 for them.

Medicare services, 2024186
Medicare patients114
Paid by Medicare$18,818
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 1342024: 134No change
Surgery
2023: 422024: 5224%
Other services
2023: 262024: 0100%

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

  • In an office13472%
  • In a facility5228%

Dr. Gottlieb compared with the Arizona median for gastroenterologists, 2024

  • Dr. Gottlieb
  • Arizona median
Medicare services
186vs 50863% below
Medicare patients
114vs 31964% below
Part D claims
171vs 31045% below

Medians across 369 gastroenterologists in Arizona with Dmand AI profiles that report each measure.

Dr. Gottlieb'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. Gottlieb

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

Dr. Gary P. Gottlieb treated 114 Medicare patients in 2024, average age 73

CMS counts 114 Medicare patients who saw Dr. Gottlieb in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gottlieb's median patient age at 64, with 54% women.

Medicare patients, 2024114
Average age73
Average risk score0.84

Dr. Gottlieb's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Gottlieb's Medicare patients by sex, 2024

  • Women7263%
  • Men4237%

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

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis46%
  4. Mood disorders25%
  5. Depression21%
  6. Diabetes21%
  7. Anxiety20%
  8. Chronic kidney disease18%

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

Dr. Gottlieb's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Gary P. Gottlieb wrote 263 Medicare Part D claims in 2024

In 2024, Dr. Gottlieb wrote 263 Medicare Part D claims for 106 patients. 84% of them were for generic drugs. CMS names the drug for 171 of them, across 6 drugs with 11 or more claims each, at $9,343 in total drug cost. In 2023, CMS named 136 claims across 5 drugs.

Part D claims, 2024263
Drugs named by CMS6
Total drug cost$9,343
Part D patients106

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

  • Generic221 claims84%
  • Brand-name42 claims16%

Dr. Gottlieb'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1362024: 17126%

Drugs named by CMS: 6 in 2024, 5 in 2023.

See all prescribing by Dr. Gottlieb

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. Gary P. Gottlieb ranks in the 60th percentile for colonoscopy in Medicare

Dr. Gottlieb accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of colonoscopy by Dr. Gottlieb, more than 60% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Gottlieb ranks in Medicare procedure volume

Colonoscopy
60th percentile42 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
51st percentile21 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. Gary P. Gottlieb has 1 publication on record

Dmand AI links 1 paper to Dr. Gottlieb in 2018. Dr. Gottlieb's most frequent co-authors are Allan G. Coates, DO, David Gatof, MD and Jeff Oscar Gonzalez, MD.

Papers1

Dr. Gottlieb's most frequent co-authors

Recent publications by Dr. Gottlieb

See all 1 publications and co-authors

See who Dr. Gottlieb researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gottlieb 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. Gary P. Gottlieb has worked on 9 clinical trials

Dmand AI links Dr. Gottlieb to 9 clinical trials, 4 of them phase 3 studies. Conditions studied include Colitis, Ulcerative, Eosinophilic Esophagitis and Colitis. Shire sponsors the most, 6. Open Payments lists research payments to Dr. Gottlieb that name 1 trial.

Conditions in Dr. Gottlieb's trials

  • Colitis, Ulcerative
  • Eosinophilic Esophagitis
  • Colitis
  • Esophagitis
  • Crohn Disease

Investigators on the most trials with Dr. Gottlieb

Recent clinical trials with Dr. Gottlieb

See all 9 clinical trials and co-investigators

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

Dr. Gary P. Gottlieb received $9,461 in industry payments from 2016 to 2025

CMS Open Payments shows 513 general payments to Dr. Gottlieb from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Abbvie Inc. paid the most, $2,233. It also lists 3 research payments totaling $8,198 from 2017 to 2021, naming 1 clinical trial.

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

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

$9.5Kin total
  • Food and beverage$8,78893%
  • Education speaker fees$4094%
  • Gifts$2433%
  • Education$210%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gottlieb

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

Dr. Gary P. Gottlieb graduated from Temple University School of Medicine

Dr. Gottlieb graduated from Temple University School of Medicine in 1973.

  1. Medical schoolTemple University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gary P. Gottlieb'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
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)
Training, board certification and membershipsDmand AI Professional Profile 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. Gary P. Gottlieb

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. Gary P. Gottlieb's NPI number?

Dr. Gary P. Gottlieb's NPI number is 1366418071. It was assigned on February 23, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gary P. Gottlieb?

Dr. Gary P. Gottlieb is a gastroenterologist in Tucson, Arizona. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Gary P. Gottlieb practice?

Dr. Gottlieb practices at 5301 East Grant Road, Tucson, AZ 85712. Dr. Gottlieb's primary practice is Tucson Medical Center in Tucson, Arizona, part of TMC HealthCare. Dmand AI also links Dr. Gottlieb to 3 group practices and clinics, 3 medical groups and 1 physician office.

What is Dr. Gary P. Gottlieb's office phone number?

The practice phone on file for Dr. Gottlieb is (520) 324-1399.

What is Dr. Gary P. Gottlieb's medical license number?

Dr. Gottlieb holds Arizona license 32586.

Which hospitals is Dr. Gary P. Gottlieb affiliated with?

Dr. Gottlieb practices at Tucson Medical Center in Tucson, Arizona.

What medical group is Dr. Gary P. Gottlieb part of?

Dr. Gottlieb is linked to TMC Health (Tucson Medical Center). Dmand AI links Dr. Gottlieb to 3 more medical groups.

Does Dr. Gary P. Gottlieb accept Medicare?

Yes. CMS data shows Dr. Gottlieb billed Medicare for 186 services in 2024, and Dr. Gottlieb accepts Medicare assignment.

How many Medicare patients does Dr. Gary P. Gottlieb see?

CMS counts 114 Medicare patients who saw Dr. Gottlieb in 2024, with an average age of 73.

What services does Dr. Gary P. Gottlieb bill to Medicare?

In 2024, Dr. Gottlieb's most billed Medicare services were office visit, new patient (99203), office visit, new patient (99204) and office visit, established patient (99214).

Show 6 more questionsShow fewer questions

Where did Dr. Gary P. Gottlieb go to medical school?

Dr. Gottlieb graduated from Temple University School of Medicine in 1973.

What drugs does Dr. Gary P. Gottlieb prescribe most?

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

Has Dr. Gary P. Gottlieb received payments from drug or device companies?

CMS Open Payments shows $9,461 in general payments to Dr. Gottlieb from 43 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Gary P. Gottlieb been practicing?

Dr. Gottlieb graduated from medical school in 1973, 53 years ago.

Does Dr. Gary P. Gottlieb do research?

Dmand AI links 1 publication to Dr. Gottlieb. Dr. Gottlieb has worked on 9 clinical trials.

Who does Dr. Gary P. Gottlieb publish with?

Dr. Gottlieb's most frequent co-authors are Allan G. Coates, DO (1 shared paper), David Gatof, MD (1 shared paper) and Jeff Oscar Gonzalez, MD (1 shared paper).

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