J Clin Gastroenterol
BiopsyDiagnosis, DifferentialEndoscopy, Digestive System
Dr. Antony G. Maniatis, MD
NPI1942292099PAC ID2264464676
- Medicare services, 2024
- 1,011
- Medicare patients, 2024
- 499
- Part D claims, 2024
- 1,676
- Publications
- 1
- MIPS score, 2024
- 79
- Practice address
- 4800 Belfort Rd, Jacksonville, FL 32256
- Practice phone
- Call (904) 265-4801
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jacksonville Center for Endoscopy - Southside
Jacksonville, Florida
Find Dr. Maniatis' 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. Antony G. Maniatis is a gastroenterologist in Jacksonville, Florida
Dr. Maniatis practices at Jacksonville Center for Endoscopy - Southside in Jacksonville, Florida.
Dr. Maniatis' NPI, 1942292099, was assigned on August 16, 2005. Dr. Maniatis graduated from UCSF School of Medicine in 1989. Dr. Maniatis holds Florida license ME70345.
NPI and contact details
- NPI
- 1942292099NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264464676
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (904) 265-4801
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Antony G. Maniatis practices at Jacksonville Center for Endoscopy - Southside in Jacksonville, Florida
Dr. Maniatis' primary practice is Jacksonville Center for Endoscopy - Southside, at 4800 Belfort Rd, Jacksonville, FL 32256 in Duval County. The practice phone is (904) 265-4801.
- Jacksonville Center for Endoscopy - Southside4800 Belfort Rd, Jacksonville, FL 32256 · Duval CountyPhone(904) 265-4801
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Antony G. Maniatis is affiliated with 6 sites of care and 1 medical group
Dr. Maniatis' primary practice is Jacksonville Center for Endoscopy - Southside in Jacksonville, Florida. Dr. Maniatis is also affiliated with Baptist Medical Center Jacksonville. The medical group on file is Borland Groover. Dmand AI also links Dr. Maniatis to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Jacksonville Center for Endoscopy - SouthsidePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Antony G. Maniatis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maniatis practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jacksonville Center for Endoscopy - Southside | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Antony G. Maniatis is one of 1,364 gastroenterologists in Florida
Gastroenterology is Dr. Maniatis' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Maniatis is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Maniatis' licenses on file in 2 states: Florida and California.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
- California license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroduodenitis and gastroenteritis among the conditions Dr. Maniatis treats.
Gastroenterologists near Dr. Maniatis
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. Antony G. Maniatis billed Medicare for 1,011 services in 2024
CMS data shows 1,011 Medicare services from Dr. Maniatis across 12 procedure codes in 2024, for 499 Medicare patients. Medicare paid $111,923 for them.
Medicare services, 20241,011
Medicare patients499
Paid by Medicare$111,923
Procedure codes12
Dr. Maniatis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6672024: 53220%
- Surgery
- 2023: 3892024: 3715%
- Other services
- 2023: 1262024: 10814%
Where Dr. Maniatis' Medicare services took place, 2024
- In an office53253%
- In a facility47947%
Dr. Maniatis compared with the Florida median for gastroenterologists, 2024
- Dr. Maniatis
- Florida median
- Medicare services
- 1,011vs 58274% above
- Medicare patients
- 499vs 32255% above
- Part D claims
- 1,466vs 5022.9 times
Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.
Dr. Maniatis' 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.
Need commercial claims for Dr. Maniatis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maniatis and other gastroenterologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Antony G. Maniatis treated 499 Medicare patients in 2024, average age 74
CMS counts 499 Medicare patients who saw Dr. Maniatis in 2024. The largest group is 65 to 74, with 245 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% 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. Maniatis' median patient age at 62, with 56% women.
Medicare patients, 2024499
Average age74
Average risk score1.19
Also on Medicaid6%
Dr. Maniatis' Medicare patients by age, 2024
Dr. Maniatis' Medicare patients by sex, 2024
- Women29860%
- Men20140%
Chronic conditions among Dr. Maniatis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes35%
- Anxiety29%
- Chronic kidney disease28%
- Ischemic heart disease28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maniatis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
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. Antony G. Maniatis wrote 1,676 Medicare Part D claims in 2024
In 2024, Dr. Maniatis wrote 1,676 Medicare Part D claims for 535 patients. 74% of them were for generic drugs. CMS names the drug for 1,466 of them, across 25 drugs with 11 or more claims each, at $792,661 in total drug cost. In 2023, CMS named 1,254 claims across 26 drugs.
Part D claims, 20241,676
Drugs named by CMS25
Total drug cost$792,661
Part D patients535
Dr. Maniatis' Part D claims by kind of drug, 2024
- Generic1,248 claims74%
- Brand-name428 claims26%
Dr. Maniatis' 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. Maniatis' Part D claims, 2024
- Antibiotics4%75 of 1,676 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: 1,2542024: 1,46617%
Drugs named by CMS: 25 in 2024, 26 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. Antony G. Maniatis scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Maniatis for performance year 2024, reported as part of a group. Dr. Maniatis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maniatis as offering telehealth. CMS counts 168 procedures of colonoscopy by Dr. Maniatis, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Maniatis' MIPS scores, performance year 2024
- 79of 100Final score
- 69.7of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maniatis ranks in Medicare procedure volume
- Colonoscopy
- 91st percentile168 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 84th percentile142 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. Antony G. Maniatis has 1 publication on record
Dmand AI links 1 paper to Dr. Maniatis.
Papers1
Recent publications by Dr. Maniatis
See who Dr. Maniatis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maniatis 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. Antony G. Maniatis received $18,593 in industry payments from 2016 to 2025
CMS Open Payments shows 1,174 general payments to Dr. Maniatis from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $5,551.
General payments to Dr. Maniatis by program year, 2016 to 2025
General payments to Dr. Maniatis by kind, 2016 to 2025
$18.6Kin total
- Food and beverage$18,33999%
- Education$2541%
Companies that paid Dr. Maniatis 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. Antony G. Maniatis has 1 award and honors on record
Dmand AI lists 1 award for Dr. Maniatis, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Maniatis
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Antony G. Maniatis graduated from UCSF School of Medicine
Dr. Maniatis graduated from UCSF School of Medicine in 1989. Dr. Maniatis is a member of ACG.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Antony G. Maniatis accepts plans from 18 insurance carriers
Dr. Maniatis is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Cigna
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +10 more carriersWith a free account
Plan types Dr. Maniatis accepts, by number of carriers
- PPO12
- HMO9
- Medicare9
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Antony G. Maniatis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Antony G. Maniatis
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. Antony G. Maniatis' NPI number?
Dr. Antony G. Maniatis' NPI number is 1942292099. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Antony G. Maniatis?
Dr. Antony G. Maniatis is a gastroenterologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Antony G. Maniatis practice?
Dr. Maniatis practices at 4800 Belfort Rd, Jacksonville, FL 32256. Dr. Maniatis' primary practice is Jacksonville Center for Endoscopy - Southside in Jacksonville, Florida. Dmand AI also links Dr. Maniatis to 3 hospitals and 1 group practice or clinic.
What is Dr. Antony G. Maniatis' office phone number?
The practice phone on file for Dr. Maniatis is (904) 265-4801.
What is Dr. Antony G. Maniatis' medical license number?
Dr. Maniatis holds Florida license ME70345, one of the licenses on file in 2 states.
Which states has Dr. Antony G. Maniatis been licensed in?
Dmand AI has state licenses on file for Dr. Maniatis in Florida (1996 to 2026) and California (since 1991).
Which hospitals is Dr. Antony G. Maniatis affiliated with?
Dr. Maniatis is affiliated with Baptist Medical Center Jacksonville. Dmand AI links Dr. Maniatis to 3 more hospitals.
What medical group is Dr. Antony G. Maniatis part of?
Dr. Maniatis is linked to Borland Groover.
Does Dr. Antony G. Maniatis accept Medicare?
Yes. CMS data shows Dr. Maniatis billed Medicare for 1,011 services in 2024, and Dr. Maniatis accepts Medicare assignment.
Does Dr. Antony G. Maniatis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Maniatis as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Antony G. Maniatis' MIPS score?
Dr. Maniatis' MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Antony G. Maniatis see?
CMS counts 499 Medicare patients who saw Dr. Maniatis in 2024, with an average age of 74.
Is Dr. Antony G. Maniatis board certified?
Yes. Dr. Maniatis is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Antony G. Maniatis bill to Medicare?
In 2024, Dr. Maniatis' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Antony G. Maniatis go to medical school?
Dr. Maniatis graduated from UCSF School of Medicine in 1989.
What drugs does Dr. Antony G. Maniatis prescribe most?
In 2024 Medicare Part D data, Dr. Maniatis' most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Antony G. Maniatis received payments from drug or device companies?
CMS Open Payments shows $18,593 in general payments to Dr. Maniatis from 47 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Antony G. Maniatis been practicing?
Dr. Maniatis graduated from medical school in 1989, 37 years ago.
Does Dr. Antony G. Maniatis do research?
Dmand AI links 1 publication to Dr. Maniatis.
What insurance does Dr. Antony G. Maniatis accept?
Dr. Maniatis is in network with 18 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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