Dr. Christopher J. Bartolone, MD

  • Buffalo, NY
  • Gastroenterologist
NPI1548246788PAC ID2365492535
Medicare services, 2024
273
Medicare patients, 2024
209
Part D claims, 2024
2,206
Publications
2
Hospital affiliations
1
Practice address
60 Maple Road, Suite #2, Williamsville, NY 14221
Practice phone
Call (716) 322-1000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Endoscopy Center of Western New York

Surgery Center - Medicare-Certified · Williamsville, New York

See all 4 affiliations

Find Dr. Bartolone'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. Christopher J. Bartolone is a gastroenterologist in Buffalo, New York

Dr. Bartolone practices at Endoscopy Center of Western New York in Williamsville, New York.

Dr. Bartolone's NPI, 1548246788, was assigned on December 20, 2005. Dr. Bartolone graduated from Jacobs School of Medicine and Biomedical Sciences in 1989. Dr. Bartolone holds New York license 183549.

NPI and contact details
Medicare PAC ID
2365492535
NPI enumeration date
December 20, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 322-1000
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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Christopher J. Bartolone practices at Endoscopy Center of Western New York in Williamsville, New York

Dr. Bartolone's primary practice is Endoscopy Center of Western New York, at 60 Maple Road, Suite #2, Williamsville, NY 14221. The practice phone is (716) 322-1000.

  • Endoscopy Center of Western New York
    60 Maple Road, Suite #2, Williamsville, NY 14221Phone(716) 322-1000

Source: Dmand AI Affiliation Data

Dr. Christopher J. Bartolone is affiliated with 3 sites of care and 1 medical group

Dr. Bartolone's primary practice is Endoscopy Center of Western New York in Williamsville, New York. Dr. Bartolone is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Gastroenterology Associates. Dmand AI also links Dr. Bartolone to 1 more group practice or clinic, named with a free account. Dr. Bartolone's employer is on file too: a surgery center (asc).

See all 4 affiliations for Dr. Bartolone

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

Dmand AI tracks the EHR system at Dr. Christopher J. Bartolone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bartolone practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Endoscopy Center of Western New YorkAvailable with a free account
+2 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. Bartolone 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. Christopher J. Bartolone is one of 1,583 gastroenterologists in New York

Gastroenterology is Dr. Bartolone's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Bartolone is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Bartolone's licenses on file in 2 states: New York and Illinois.

Specialties and state licenses

  • Gastroenterology, New YorkPrimaryLicense 183549 · 1990 to 2026 · taxonomy 207RG0100X
  • Illinois license1993 to 1996

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), colonoscopy, intestinal diverticulosis, intestinal or bowel obstruction, irritable bowel syndrome (IBS) and upper GI endoscopy among the conditions Dr. Bartolone treats.

Gastroenterologists near Dr. Bartolone

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. Christopher J. Bartolone billed Medicare for 273 services in 2024

CMS data shows 273 Medicare services from Dr. Bartolone across 8 procedure codes in 2024, for 209 Medicare patients. Medicare paid $30,517 for them.

Medicare services, 2024273
Medicare patients209
Paid by Medicare$30,517
Procedure codes8

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

  • 2023
  • 2024
Surgery
2023: 1312024: 1282%
Office and hospital visits
2023: 862024: 10927%
Other services
2023: 572024: 3637%

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

  • In an office10940%
  • In a facility16460%

Dr. Bartolone compared with the New York median for gastroenterologists, 2024

  • Dr. Bartolone
  • New York median
Medicare services
273vs 42135% below
Medicare patients
209vs 23611% below
Part D claims
2,054vs 3825.4 times

Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.

Dr. Bartolone'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. Bartolone

Need commercial claims for Dr. Bartolone?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bartolone and other gastroenterologists in New York.

Book a meeting

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

Dr. Christopher J. Bartolone treated 209 Medicare patients in 2024, average age 73

CMS counts 209 Medicare patients who saw Dr. Bartolone in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bartolone's median patient age at 66, with 50% women.

Medicare patients, 2024209
Average age73
Average risk score1.03
Also on Medicaid5%

Dr. Bartolone's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Bartolone's Medicare patients by sex, 2024

  • Women11153%
  • Men9847%

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

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis56%
  4. Anxiety33%
  5. Diabetes26%
  6. Chronic kidney disease24%
  7. Mood disorders23%
  8. Depression20%

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

Dr. Bartolone's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

Dr. Christopher J. Bartolone wrote 2,206 Medicare Part D claims in 2024

In 2024, Dr. Bartolone wrote 2,206 Medicare Part D claims for 786 patients. 79% of them were for generic drugs. CMS names the drug for 2,054 of them, across 34 drugs with 11 or more claims each, at $584,483 in total drug cost. In 2023, CMS named 2,030 claims across 33 drugs.

Part D claims, 20242,206
Drugs named by CMS34
Total drug cost$584,483
Part D patients786

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

  • Generic1,752 claims79%
  • Brand-name454 claims21%

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

  • Antibiotics2%49 of 2,206 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: 2,0302024: 2,0541%

Drugs named by CMS: 34 in 2024, 33 in 2023.

See all prescribing by Dr. Bartolone

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. Christopher J. Bartolone ranks in the 99th percentile for colonoscopy in Medicare

Dr. Bartolone accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 433 procedures of colonoscopy by Dr. Bartolone, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Bartolone ranks in Medicare procedure volume

Colonoscopy
99th percentile433 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
89th percentile182 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. Bartolone 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. Christopher J. Bartolone has 2 publications on record

Dmand AI links 2 papers to Dr. Bartolone. Dr. Bartolone's most frequent co-authors are Charles Albert Owens, MD and Babak Yaghmai, MD.

Papers2

Dr. Bartolone's most frequent co-authors

Recent publications by Dr. Bartolone

See all 2 publications and co-authors

See who Dr. Bartolone researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bartolone 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. Christopher J. Bartolone received $4,451 in industry payments from 2016 to 2025

CMS Open Payments shows 302 general payments to Dr. Bartolone from 26 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, $1,598.

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

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

$4.5Kin total
  • Food and beverage$4,42299%
  • Education$301%

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

Share is of all general payments to this clinician.

See all payments to Dr. Bartolone

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

Dr. Christopher J. Bartolone has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Bartolone, most recently Buffalo Spree Magazine in 2014.

Awards and honors for Dr. Bartolone

  1. 2014
    • Buffalo Spree Magazine
  2. 2013
    • CMS Stage 1 EHR
  3. 2012
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. Christopher J. Bartolone graduated from Jacobs School of Medicine and Biomedical Sciences

Dr. Bartolone graduated from Jacobs School of Medicine and Biomedical Sciences in 1989.

  1. Medical schoolJacobs School of Medicine and Biomedical Sciences
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Christopher J. Bartolone accepts plans from 18 insurance carriers

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

  • MVP Health Care
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +10 more carriersWith a free account

Plan types Dr. Bartolone accepts, by number of carriers

  1. PPO12
  2. HMO8
  3. Medicare8
  4. EPO5
  5. POS5
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher J. Bartolone'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. Christopher J. Bartolone

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. Christopher J. Bartolone's NPI number?

Dr. Christopher J. Bartolone's NPI number is 1548246788. It was assigned on December 20, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher J. Bartolone?

Dr. Christopher J. Bartolone is a gastroenterologist in Buffalo, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Christopher J. Bartolone practice?

Dr. Bartolone practices at 60 Maple Road, Suite #2, Williamsville, NY 14221. Dr. Bartolone's primary practice is Endoscopy Center of Western New York in Williamsville, New York. Dmand AI also links Dr. Bartolone to 1 group practice or clinic.

What is Dr. Christopher J. Bartolone's office phone number?

The practice phone on file for Dr. Bartolone is (716) 322-1000.

What is Dr. Christopher J. Bartolone's medical license number?

Dr. Bartolone holds New York license 183549, one of the licenses on file in 2 states.

Which states has Dr. Christopher J. Bartolone been licensed in?

Dmand AI has state licenses on file for Dr. Bartolone in New York (1990 to 2026) and Illinois (1993 to 1996).

Which hospitals is Dr. Christopher J. Bartolone affiliated with?

Dr. Bartolone is affiliated with Buffalo General Medical Center/Gates Vascular Institute.

What medical group is Dr. Christopher J. Bartolone part of?

Dr. Bartolone is linked to Gastroenterology Associates.

Does Dr. Christopher J. Bartolone accept Medicare?

Yes. CMS data shows Dr. Bartolone billed Medicare for 273 services in 2024, and Dr. Bartolone accepts Medicare assignment.

How many Medicare patients does Dr. Christopher J. Bartolone see?

CMS counts 209 Medicare patients who saw Dr. Bartolone in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Christopher J. Bartolone board certified?

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

What services does Dr. Christopher J. Bartolone bill to Medicare?

In 2024, Dr. Bartolone's most billed Medicare services were surgery: digestive system (45385), office visit, established patient (99214) and surgery: digestive system (43239).

Where did Dr. Christopher J. Bartolone go to medical school?

Dr. Bartolone graduated from Jacobs School of Medicine and Biomedical Sciences in 1989.

What drugs does Dr. Christopher J. Bartolone prescribe most?

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

Has Dr. Christopher J. Bartolone received payments from drug or device companies?

CMS Open Payments shows $4,451 in general payments to Dr. Bartolone from 26 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Christopher J. Bartolone been practicing?

Dr. Bartolone graduated from medical school in 1989, 37 years ago.

Does Dr. Christopher J. Bartolone do research?

Dmand AI links 2 publications to Dr. Bartolone.

Who does Dr. Christopher J. Bartolone publish with?

Dr. Bartolone's most frequent co-authors are Charles Albert Owens, MD (1 shared paper) and Babak Yaghmai, MD (1 shared paper).

What insurance does Dr. Christopher J. Bartolone accept?

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

Selling to gastroenterology practices?

See gastroenterologists in New York 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)