Dr. Joel E. Chodos, MD

  • Newark, DE
  • Gastroenterologist
NPI1972501054PAC ID2163474172
Medicare services, 2024
228
Medicare patients, 2024
63
Part D claims, 2024
118
Publications
4
Hospital affiliations
1
Practice address
774 Christiana Rd, Newark, DE 19713
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Delaware Outpatient Center for Surgery - HOPD

Acute Care Hospital outpatient department · Newark, Delaware

See all 3 affiliations

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Dr. Joel E. Chodos is a gastroenterologist in Newark, Delaware

Dr. Chodos practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware.

Dr. Chodos' NPI, 1972501054, was assigned on July 12, 2005. Dr. Chodos graduated from Vagelos College of Physicians and Surgeons in 1979. Dr. Chodos holds Delaware license C1-0003147.

NPI and contact details
Medicare PAC ID
2163474172
NPI enumeration date
July 12, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Joel E. Chodos practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware

Dr. Chodos' primary practice is Delaware Outpatient Center for Surgery - HOPD, at 774 Christiana Rd, Newark, DE 19713.

  • Delaware Outpatient Center for Surgery - HOPD
    774 Christiana Rd, Newark, DE 19713

Source: Dmand AI Affiliation Data

Dr. Joel E. Chodos is affiliated with 3 sites of care

Dr. Chodos' primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dr. Chodos is also affiliated with Christiana Hospital. Dmand AI also links Dr. Chodos to 1 more ambulatory surgery center, named with a free account. Dr. Chodos' employer is on file too: a hospital.

Delaware Outpatient Center for Surgery - HOPDAcute Care Hospital outpatient department · Newark, DelawarePrimary
Christiana HospitalAcute care hospital, Newark, DE1 ambulatory surgery centerName with a free accountEmployer: hospitalName with a free account
See all 3 affiliations for Dr. Chodos

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Joel E. Chodos' practice

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

EHR by site
SiteEHR vendor and product
Delaware Outpatient Center for Surgery - HOPDAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joel E. Chodos is one of 45 gastroenterologists in Delaware

Gastroenterology is Dr. Chodos' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Chodos is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Chodos' licenses on file in 6 states: Delaware, New York, New Jersey, Florida, Pennsylvania and Illinois.

Specialties and state licenses

  • Gastroenterology, DelawarePrimaryLicense C1-0003147 · 1988 to 2027 · taxonomy 207RG0100X
  • New York license1980 to 2026
  • New Jersey license1994 to 2025
  • Florida license2012 to 2020
  • Pennsylvania license1997 to 2016
  • Illinois license1994 to 1996

Clinical focus

Dmand AI lists acid reflux, colonoscopy, gastrointestinal bleeding, hemorrhoids, intestinal diverticulosis, irritable bowel syndrome (IBS) and upper GI endoscopy among the conditions Dr. Chodos treats.

Gastroenterologists near Dr. Chodos

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. Joel E. Chodos billed Medicare for 228 services in 2024

CMS data shows 228 Medicare services from Dr. Chodos across 7 procedure codes in 2024, for 63 Medicare patients. Medicare paid $16,954 for them.

Medicare services, 2024228
Medicare patients63
Paid by Medicare$16,954
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 1652024: 14910%
Surgery
2023: 252024: 4372%
Lab and pathology
2023: 432024: 3616%

Where Dr. Chodos' Medicare services took place, 2024

  • In an office18581%
  • In a facility4319%

Dr. Chodos compared with the Delaware median for gastroenterologists, 2024

  • Dr. Chodos
  • Delaware median
Medicare services
228vs 78071% below
Medicare patients
63vs 51088% below
Part D claims
87vs 47382% below

Medians across 43 gastroenterologists in Delaware with Dmand AI profiles that report each measure.

Dr. Chodos' 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. Chodos

Need commercial claims for Dr. Chodos?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chodos and other gastroenterologists in Delaware.

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

Dr. Joel E. Chodos treated 63 Medicare patients in 2024, average age 74

CMS counts 63 Medicare patients who saw Dr. Chodos in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.78, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chodos' median patient age at 51, with 47% women.

Medicare patients, 202463
Average age74
Average risk score0.78

Dr. Chodos' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Chodos' Medicare patients by sex, 2024

  • Women2946%
  • Men3454%

Chronic conditions among Dr. Chodos' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis44%
  4. Diabetes21%
  5. Cancer19%
  6. Chronic kidney disease19%
  7. Depression19%
  8. Mood disorders19%

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

Dr. Chodos' patients across all payers

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

Patient panel by age, all payers

Median age 51

Patient panel by sex, all payers

  • Women47%
  • Men51%

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

Dr. Joel E. Chodos wrote 118 Medicare Part D claims in 2024

In 2024, Dr. Chodos wrote 118 Medicare Part D claims for 41 patients. 89% of them were for generic drugs. CMS names the drug for 87 of them, across 4 drugs with 11 or more claims each, at $2,173 in total drug cost. In 2023, CMS named 61 claims across 3 drugs.

Part D claims, 2024118
Drugs named by CMS4
Total drug cost$2,173
Part D patients41

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

  • Generic105 claims89%
  • Brand-name13 claims11%

Dr. Chodos' 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: 612024: 8743%

Drugs named by CMS: 4 in 2024, 3 in 2023.

See all prescribing by Dr. Chodos

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. Joel E. Chodos ranks in the 60th percentile for colonoscopy in Medicare

Dr. Chodos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 43 procedures of colonoscopy by Dr. Chodos, more than 60% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Chodos ranks in Medicare procedure volume

Colonoscopy
60th percentile43 procedures

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

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Joel E. Chodos has 4 publications on record

Dmand AI links 4 papers to Dr. Chodos. The most frequent topics are Campylobacter and Gastritis. Dr. Chodos has published most often in Am J Gastroenterol. Dr. Chodos' most frequent co-author is Brad Mitchell Dworkin, MD.

Papers4

Topics Dr. Chodos writes about most

  • Campylobacter
  • Gastritis

Dr. Chodos' most frequent co-authors

Recent publications by Dr. Chodos

See all 4 publications and co-authors

See who Dr. Chodos researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chodos 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. Joel E. Chodos received $46 in industry payments in 2017

CMS Open Payments shows 1 general payment to Dr. Chodos from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $46.

Companies that paid Dr. Chodos the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Chodos

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

Dr. Joel E. Chodos has 1 award and honors on record

Dmand AI lists 1 award for Dr. Chodos, most recently AGA Fellow in 2007.

Awards and honors for Dr. Chodos

  1. 2007
    • AGA Fellow

Source: Dmand AI Professional Profile Data

Dr. Joel E. Chodos graduated from Vagelos College of Physicians and Surgeons

Dr. Chodos graduated from Vagelos College of Physicians and Surgeons in 1979. Dr. Chodos is a member of AGA.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Joel E. Chodos accepts plans from 5 insurance carriers

Dr. Chodos is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Highmark. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Highmark
  • CMS Medicare
  • DE State Medicaid

Plan types Dr. Chodos accepts, by number of carriers

  1. PPO3
  2. EPO2
  3. HMO2
  4. Medicare2
  5. POS2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Joel E. Chodos'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 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. Joel E. Chodos

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. Joel E. Chodos' NPI number?

Dr. Joel E. Chodos' NPI number is 1972501054. It was assigned on July 12, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Joel E. Chodos?

Dr. Joel E. Chodos is a gastroenterologist in Newark, Delaware. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Joel E. Chodos practice?

Dr. Chodos practices at 774 Christiana Rd, Newark, DE 19713. Dr. Chodos' primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dmand AI also links Dr. Chodos to 1 ambulatory surgery center.

What is Dr. Joel E. Chodos' medical license number?

Dr. Chodos holds Delaware license C1-0003147, one of the licenses on file in 6 states.

Which states has Dr. Joel E. Chodos been licensed in?

Dmand AI has state licenses on file for Dr. Chodos in Delaware (1988 to 2027), New York (1980 to 2026), New Jersey (1994 to 2025), Florida (2012 to 2020), Pennsylvania (1997 to 2016) and Illinois (1994 to 1996).

Which hospitals is Dr. Joel E. Chodos affiliated with?

Dr. Chodos is affiliated with Christiana Hospital.

Does Dr. Joel E. Chodos accept Medicare?

Yes. CMS data shows Dr. Chodos billed Medicare for 228 services in 2024, and Dr. Chodos accepts Medicare assignment.

How many Medicare patients does Dr. Joel E. Chodos see?

CMS counts 63 Medicare patients who saw Dr. Chodos in 2024, with an average age of 74.

Is Dr. Joel E. Chodos board certified?

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

What services does Dr. Joel E. Chodos bill to Medicare?

In 2024, Dr. Chodos' most billed Medicare services were office visit, established patient (99213), lab and pathology test (82270) and office visit, established patient (99214).

Show 7 more questionsShow fewer questions

Where did Dr. Joel E. Chodos go to medical school?

Dr. Chodos graduated from Vagelos College of Physicians and Surgeons in 1979.

What drugs does Dr. Joel E. Chodos prescribe most?

In 2024 Medicare Part D data, Dr. Chodos' most prescribed drugs by claims were Ondansetron ODT, Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.

Has Dr. Joel E. Chodos received payments from drug or device companies?

CMS Open Payments shows $46 in general payments to Dr. Chodos from 1 company from 2017 to 2017. The largest total came from Abbvie Inc.

How long has Dr. Joel E. Chodos been practicing?

Dr. Chodos graduated from medical school in 1979, 47 years ago.

Does Dr. Joel E. Chodos do research?

Dmand AI links 4 publications to Dr. Chodos.

Who does Dr. Joel E. Chodos publish with?

Dr. Chodos' most frequent co-authors are Brad Mitchell Dworkin, MD (2 shared papers).

What insurance does Dr. Joel E. Chodos accept?

Dr. Chodos is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Highmark. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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