Laryngopharyngeal RefluxHernia, HiatalLINX Antireflux
Dr. John Gabriel Touliatos, MD
NPI1194701201PAC ID9537065750
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 269
- Clinical trials
- 2
- MIPS score, 2024
- 88
- Practice address
- 3686 Grandview Parkway, Suite 610, Birmingham, AL 35243
- Practice phone
- Call (205) 971-3706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grandview Endoscopy Center
Surgery Center - Medicare-Certified · Birmingham, Alabama
Find Dr. Touliatos' professional email, personal email and mobile number
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Dr. John Gabriel Touliatos is a general surgeon in Birmingham, Alabama
Dr. Touliatos practices at Grandview Endoscopy Center in Birmingham, Alabama.
Dr. Touliatos' NPI, 1194701201, was assigned on December 20, 2005. Dr. Touliatos graduated from University of Tennessee, Hsc, College of Medicine in 1995. Dr. Touliatos holds Alabama license 20218.
NPI and contact details
- NPI
- 1194701201NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537065750
- NPI enumeration date
- December 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 971-3706
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Gabriel Touliatos practices at Grandview Endoscopy Center in Birmingham, Alabama
Dr. Touliatos' primary practice is Grandview Endoscopy Center, at 3686 Grandview Parkway, Suite 610, Birmingham, AL 35243. The practice phone is (205) 971-3706.
- Grandview Endoscopy Center3686 Grandview Parkway, Suite 610, Birmingham, AL 35243Phone(205) 971-3706
Source: Dmand AI Affiliation Data
Dr. John Gabriel Touliatos is affiliated with 7 sites of care and 1 medical group
Dr. Touliatos' primary practice is Grandview Endoscopy Center in Birmingham, Alabama. Dr. Touliatos is also affiliated with Grandview Medical Center. The medical group on file is Advanced Surgeons, PC. Dmand AI also links Dr. Touliatos to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Grandview Endoscopy CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Gabriel Touliatos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Touliatos practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grandview Endoscopy Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Gabriel Touliatos is one of 387 general surgeons in Alabama
Surgery is Dr. Touliatos' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Touliatos is licensed in Alabama.
Specialties and state licenses
- Surgery, AlabamaPrimary
General surgeons near Dr. Touliatos
Counts of general 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. John Gabriel Touliatos billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Dr. Touliatos across 8 procedure codes in 2024, for 164 Medicare patients. Medicare paid $63,836 for them.
Medicare services, 2024201
Medicare patients164
Paid by Medicare$63,836
Procedure codes8
Dr. Touliatos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1072024: 1125%
- Surgery
- 2023: 992024: 8910%
Where Dr. Touliatos' Medicare services took place, 2024
- In an office8140%
- In a facility12060%
Dr. Touliatos compared with the Alabama median for general surgeons, 2024
- Dr. Touliatos
- Alabama median
- Medicare services
- 201vs 2209% below
- Medicare patients
- 164vs 13422% above
- Part D claims
- 239vs 902.7 times
Medians across 365 general surgeons in Alabama with Dmand AI profiles that report each measure.
Dr. Touliatos' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Touliatos and other general surgeons in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Gabriel Touliatos treated 164 Medicare patients in 2024, average age 70
CMS counts 164 Medicare patients who saw Dr. Touliatos in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Touliatos' median patient age at 57, with 62% women.
Medicare patients, 2024164
Average age70
Average risk score1.28
Also on Medicaid8%
Dr. Touliatos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Touliatos' Medicare patients by sex, 2024
- Women10665%
- Men5835%
Chronic conditions among Dr. Touliatos' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Anxiety40%
- Mood disorders37%
- Depression34%
- Chronic kidney disease32%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Touliatos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Gabriel Touliatos wrote 269 Medicare Part D claims in 2024
In 2024, Dr. Touliatos wrote 269 Medicare Part D claims for 61 patients. 91% of them were for generic drugs. CMS names the drug for 239 of them, across 12 drugs with 11 or more claims each, at $19,071 in total drug cost. In 2023, CMS named 160 claims across 6 drugs.
Part D claims, 2024269
Drugs named by CMS12
Total drug cost$19,071
Part D patients61
Dr. Touliatos' Part D claims by kind of drug, 2024
- Generic245 claims91%
- Brand-name24 claims9%
Dr. Touliatos' 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: 1602024: 23949%
Drugs named by CMS: 12 in 2024, 6 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. John Gabriel Touliatos scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Touliatos for performance year 2024, reported through an alternative payment model (APM). Dr. Touliatos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 172 procedures of spinal fusion by Dr. Touliatos, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Touliatos' MIPS scores, performance year 2024
- 88of 100Final score
- 75.9of 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. Touliatos ranks in Medicare procedure volume
- Spinal fusion
- 87th percentile172 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 56th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 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. John Gabriel Touliatos has worked on 2 clinical trials
Dmand AI links Dr. Touliatos to 2 clinical trials. Conditions studied include Laryngopharyngeal Reflux, Weight Loss and Body Weight Changes.
Conditions in Dr. Touliatos' trials
- Laryngopharyngeal Reflux
- Weight Loss
- Body Weight Changes
- Hernia, Hiatal
Investigators on the most trials with Dr. Touliatos
- Reginald C.w. Bell, MD1 shared trial
- Peter S. Billing, MD1 shared trial
- Steven Bowers, MD1 shared trial
Recent clinical trials with Dr. Touliatos
Weight LossBody Weight ChangesReshape Integrated Dual Balloon
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Gabriel Touliatos received $95,826 in industry payments from 2016 to 2025
CMS Open Payments shows 432 general payments to Dr. Touliatos from 64 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 38% of the total. Globus Medical, Inc. paid the most, $30,519.
General payments to Dr. Touliatos by program year, 2016 to 2025
General payments to Dr. Touliatos by kind, 2016 to 2025
$95.8Kin total
- Travel and lodging$36,32138%
- Consulting fees$23,57525%
- Food and beverage$14,20515%
- Education$14,00015%
- Other$7,7258%
Companies that paid Dr. Touliatos the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Gabriel Touliatos graduated from University of Tennessee, Hsc, College of Medicine
Dr. Touliatos graduated from University of Tennessee, Hsc, College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Gabriel Touliatos'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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 |
| 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. John Gabriel Touliatos
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. John Gabriel Touliatos' NPI number?
Dr. John Gabriel Touliatos' NPI number is 1194701201. It was assigned on December 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Gabriel Touliatos?
Dr. John Gabriel Touliatos is a general surgeon in Birmingham, Alabama. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Gabriel Touliatos practice?
Dr. Touliatos practices at 3686 Grandview Parkway, Suite 610, Birmingham, AL 35243. Dr. Touliatos' primary practice is Grandview Endoscopy Center in Birmingham, Alabama. Dmand AI also links Dr. Touliatos to 4 hospitals and 1 group practice or clinic.
What is Dr. John Gabriel Touliatos' office phone number?
The practice phone on file for Dr. Touliatos is (205) 971-3706.
What is Dr. John Gabriel Touliatos' medical license number?
Dr. Touliatos holds Alabama license 20218.
Which hospitals is Dr. John Gabriel Touliatos affiliated with?
Dr. Touliatos is affiliated with Grandview Medical Center. Dmand AI links Dr. Touliatos to 4 more hospitals.
What medical group is Dr. John Gabriel Touliatos part of?
Dr. Touliatos is linked to Advanced Surgeons, PC.
Does Dr. John Gabriel Touliatos accept Medicare?
Yes. CMS data shows Dr. Touliatos billed Medicare for 201 services in 2024, and Dr. Touliatos accepts Medicare assignment.
What is Dr. John Gabriel Touliatos' MIPS score?
Dr. Touliatos' MIPS final score for performance year 2024 is 88 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John Gabriel Touliatos see?
CMS counts 164 Medicare patients who saw Dr. Touliatos in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. John Gabriel Touliatos bill to Medicare?
In 2024, Dr. Touliatos' most billed Medicare services were surgery: bones and joints (22558), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. John Gabriel Touliatos go to medical school?
Dr. Touliatos graduated from University of Tennessee, Hsc, College of Medicine in 1995.
What drugs does Dr. John Gabriel Touliatos prescribe most?
In 2024 Medicare Part D data, Dr. Touliatos' most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Ondansetron ODT.
Has Dr. John Gabriel Touliatos received payments from drug or device companies?
CMS Open Payments shows $95,826 in general payments to Dr. Touliatos from 64 companies from 2016 to 2025. The largest total came from Globus Medical, Inc.
How long has Dr. John Gabriel Touliatos been practicing?
Dr. Touliatos graduated from medical school in 1995, 31 years ago.
Does Dr. John Gabriel Touliatos do research?
Dr. Touliatos has worked on 2 clinical trials.
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