Dr. Bart A. Chess, MD

  • Pittsburgh, PA
  • Vascular surgeon
NPI1023037413PAC ID6406854710
Medicare services, 2024
661
Medicare patients, 2024
442
Part D claims, 2024
422
Publications
6
Clinical trials
1
Practice address
320 East North Avenue, Pittsburgh, PA 15212
Practice phone
Call (412) 359-3131
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Allegheny General Hospital

Hospital · Pittsburgh, Pennsylvania

See all 8 affiliations

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Dr. Bart A. Chess is a vascular surgeon in Pittsburgh, Pennsylvania

Dr. Chess practices at Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health.

Dr. Chess' NPI, 1023037413, was assigned on July 18, 2006. Dr. Chess graduated from Ohio State University College of Medicine in 1996. Dr. Chess holds Pennsylvania license MD430201.

NPI and contact details
Medicare PAC ID
6406854710
NPI enumeration date
July 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(412) 359-3131
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

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

Dr. Bart A. Chess practices at Allegheny General Hospital in Pittsburgh, Pennsylvania

Dr. Chess' primary practice is Allegheny General Hospital, at 320 East North Avenue, Pittsburgh, PA 15212 in Allegheny County. The practice phone is (412) 359-3131.

Source: Dmand AI Affiliation Data

Dr. Bart A. Chess is affiliated with 6 sites of care and 2 medical groups

Dr. Chess' primary practice is Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Dr. Chess is also affiliated with West Penn Hospital. The medical group on file is AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI also links Dr. Chess to 3 more hospitals, 1 breast imaging center and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Chess

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

Dmand AI tracks the EHR system at Dr. Bart A. Chess' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chess practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Allegheny General HospitalAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bart A. Chess is one of 220 vascular surgeons in Pennsylvania

Vascular surgery is Dr. Chess' primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Chess is licensed in Pennsylvania.

Specialties and state licenses

  • Vascular surgery, PennsylvaniaPrimaryLicense MD430201 · taxonomy 2086S0129X

Vascular surgeons near Dr. Chess

Counts of vascular 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. Bart A. Chess billed Medicare for 661 services in 2024

CMS data shows 661 Medicare services from Dr. Chess across 15 procedure codes in 2024, for 442 Medicare patients. Medicare paid $32,390 for them.

Medicare services, 2024661
Medicare patients442
Paid by Medicare$32,390
Procedure codes15

Dr. Chess' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4632024: 35523%
Office and hospital visits
2023: 3062024: 2934%
Imaging
2023: 142024: 137%
Other services
2023: 112024: 0100%

Where Dr. Chess' Medicare services took place, 2024

  • In an office34152%
  • In a facility32048%

Dr. Chess compared with the Pennsylvania median for vascular surgeons, 2024

  • Dr. Chess
  • Pennsylvania median
Medicare services
661vs 6226% above
Medicare patients
442vs 432Close to median
Part D claims
392vs 675.9 times

Medians across 216 vascular surgeons in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Chess' 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. Chess

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

Dr. Bart A. Chess treated 442 Medicare patients in 2024, average age 73

CMS counts 442 Medicare patients who saw Dr. Chess in 2024. The largest group is 65 to 74, with 231 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.97, 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. Chess' median patient age at 72, with 37% women.

Medicare patients, 2024442
Average age73
Average risk score1.97
Also on Medicaid9%

Dr. Chess' Medicare patients by age, 2024

Dr. Chess' Medicare patients by sex, 2024

  • Women18642%
  • Men25658%

Chronic conditions among Dr. Chess' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Ischemic heart disease53%
  5. Heart failure36%
  6. COPD35%
  7. Chronic kidney disease35%
  8. Diabetes35%

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

Dr. Chess' patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women37%
  • Men62%

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

Dr. Bart A. Chess wrote 422 Medicare Part D claims in 2024

In 2024, Dr. Chess wrote 422 Medicare Part D claims for 122 patients. 81% of them were for generic drugs. CMS names the drug for 392 of them, across 9 drugs with 11 or more claims each, at $106,736 in total drug cost. In 2023, CMS named 265 claims across 9 drugs.

Part D claims, 2024422
Drugs named by CMS9
Total drug cost$106,736
Part D patients122

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

  • Generic341 claims81%
  • Brand-name81 claims19%

Dr. Chess' 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: 2652024: 39248%

Drugs named by CMS: 9 in 2024, 9 in 2023.

See all prescribing by Dr. Chess

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. Bart A. Chess scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Chess for performance year 2024, reported through an alternative payment model (APM). Dr. Chess accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of leg revascularization (restoring blood flow) by Dr. Chess, more than 72% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Chess' MIPS scores, performance year 2024

  • 94of 100Final score
  • 85of 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. Chess ranks in Medicare procedure volume

Leg revascularization (restoring blood flow)
72nd percentile15 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 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. Bart A. Chess has 6 publications on record

Dmand AI links 6 papers to Dr. Chess, published from 2011 to 2024. 2023 was the busiest year, with 2. The most frequent topics are Chronic Limb-Threatening Ischemia and Ischemia. Dr. Chess has published most often in J Cardiothorac Vasc Anesth. Dr. Chess' most frequent co-authors are Daniel Cormican, MD, Dean Alan Healy, MD and Stephen H. Bailey, MD.

Papers6
Years published2011 to 2024

Dr. Chess' papers by year, 2011 to 2024

Topics Dr. Chess writes about most

  • Chronic Limb-Threatening Ischemia
  • Ischemia

Dr. Chess' most frequent co-authors

Recent publications by Dr. Chess

See all 6 publications and co-authors

See who Dr. Chess researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chess works with, so you can find a warm path to the right vascular surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Bart A. Chess has worked on 1 clinical trial

Dmand AI links Dr. Chess to 1 clinical trial. Conditions studied include Aortic Aneurysm, Abdominal and Aortic Aneurysm.

Conditions in Dr. Chess' trials

  • Aortic Aneurysm, Abdominal
  • Aortic Aneurysm

Investigators on the most trials with Dr. Chess

Recent clinical trials with Dr. Chess

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

Dr. Bart A. Chess received $14,304 in industry payments from 2016 to 2025

CMS Open Payments shows 136 general payments to Dr. Chess from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. W. L. Gore & Associates, Inc. paid the most, $3,560.

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

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

$14.3Kin total
  • Food and beverage$7,79655%
  • Travel and lodging$5,80841%
  • Grants$7005%

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

Share is of all general payments to this clinician.

See all payments to Dr. Chess

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

Dr. Bart A. Chess graduated from Ohio State University College of Medicine

Dr. Chess graduated from Ohio State University College of Medicine in 1996.

  1. Medical schoolOhio State University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Bart A. Chess'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)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-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. Bart A. Chess

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. Bart A. Chess' NPI number?

Dr. Bart A. Chess' NPI number is 1023037413. It was assigned on July 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Bart A. Chess?

Dr. Bart A. Chess is a vascular surgeon in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Bart A. Chess practice?

Dr. Chess practices at 320 East North Avenue, Pittsburgh, PA 15212. Dr. Chess' primary practice is Allegheny General Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Dmand AI also links Dr. Chess to 3 hospitals, 1 breast imaging center and 1 medical group.

What is Dr. Bart A. Chess' office phone number?

The practice phone on file for Dr. Chess is (412) 359-3131.

What is Dr. Bart A. Chess' medical license number?

Dr. Chess holds Pennsylvania license MD430201.

Which hospitals is Dr. Bart A. Chess affiliated with?

Dr. Chess practices at Allegheny General Hospital in Pittsburgh, Pennsylvania. Dr. Chess is also affiliated with West Penn Hospital. Dmand AI links Dr. Chess to 3 more hospitals.

What medical group is Dr. Bart A. Chess part of?

Dr. Chess is linked to AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI links Dr. Chess to 1 more medical group.

Does Dr. Bart A. Chess accept Medicare?

Yes. CMS data shows Dr. Chess billed Medicare for 661 services in 2024, and Dr. Chess accepts Medicare assignment.

What is Dr. Bart A. Chess' MIPS score?

Dr. Chess' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Bart A. Chess see?

CMS counts 442 Medicare patients who saw Dr. Chess in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. Bart A. Chess bill to Medicare?

In 2024, Dr. Chess' most billed Medicare services were office visit, established patient (99213), blood vessel study (93880) and blood vessel study (93922).

Where did Dr. Bart A. Chess go to medical school?

Dr. Chess graduated from Ohio State University College of Medicine in 1996.

What drugs does Dr. Bart A. Chess prescribe most?

In 2024 Medicare Part D data, Dr. Chess' most prescribed drugs by claims were Clopidogrel, Xarelto and Atorvastatin Calcium.

Has Dr. Bart A. Chess received payments from drug or device companies?

CMS Open Payments shows $14,304 in general payments to Dr. Chess from 17 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Bart A. Chess been practicing?

Dr. Chess graduated from medical school in 1996, 30 years ago.

Does Dr. Bart A. Chess do research?

Dmand AI links 6 publications to Dr. Chess, published from 2011 to 2024. Dr. Chess has worked on 1 clinical trial.

Who does Dr. Bart A. Chess publish with?

Dr. Chess' most frequent co-authors are Daniel Cormican, MD (2 shared papers), Dean Alan Healy, MD (2 shared papers) and Stephen H. Bailey, MD (1 shared paper).

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