Dr. Adam David Cox, MD

  • Saint Louis, MO
  • Internist
NPI1003158338PAC ID9133421688
Medicare services, 2024
544
Medicare patients, 2024
187
Part D claims, 2024
6,541
Hospital affiliations
3
Industry payments
$3,244
Practice address
1001 S Kirkwood Rd, Kirkwood, MO 63122
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD

Acute Care Hospital outpatient department · Kirkwood, Missouri

See all 13 affiliations

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Dr. Adam David Cox is an internist in Saint Louis, Missouri

Dr. Cox practices at Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD in Kirkwood, Missouri.

Dr. Cox's NPI, 1003158338, was assigned on March 25, 2013. Dr. Cox holds Arkansas license E-10793.

NPI and contact details
Medicare PAC ID
9133421688
NPI enumeration date
March 25, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. Adam David Cox practices at Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD in Kirkwood, Missouri

Dr. Cox's primary practice is Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD, at 1001 S Kirkwood Rd, Kirkwood, MO 63122.

  • Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD
    1001 S Kirkwood Rd, Kirkwood, MO 63122

Source: Dmand AI Affiliation Data

Dr. Adam David Cox is affiliated with 10 sites of care and 3 medical groups

Dr. Cox's primary practice is Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD in Kirkwood, Missouri. Dr. Cox is also affiliated with Mercy Hospital St. Louis. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Dr. Cox to 2 more hospitals, 2 group practices and clinics, 2 home health agencies, 2 medical groups, 1 hospice and 1 hospital outpatient department, each named with a free account. Dr. Cox's employer is on file too: a hospital.

See all 13 affiliations for Dr. Cox

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Adam David Cox's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPDAvailable with a free account
+9 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adam David Cox is one of 2,114 internists in Missouri

Internal medicine is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cox is board certified in internal medicine by the American Board of Internal Medicine. Dr. Cox is licensed in Arkansas.

Specialties and state licenses

  • Internal medicine, ArkansasPrimaryLicense E-10793 · taxonomy 207R00000X

Internists near Dr. Cox

Counts of internists 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. Adam David Cox billed Medicare for 544 services in 2024

CMS data shows 544 Medicare services from Dr. Cox across 10 procedure codes in 2024, for 187 Medicare patients. Medicare paid $41,676 for them. Every service was in an office.

Medicare services, 2024544
Medicare patients187
Paid by Medicare$41,676
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 2572024: 2715%
Other services
2023: 1312024: 17131%
Lab and pathology
2023: 332024: 70112%
Tests and treatments
2023: 282024: 3214%

Dr. Cox compared with the Missouri median for internists, 2024

  • Dr. Cox
  • Missouri median
Medicare services
544vs 530Close to median
Medicare patients
187vs 21111% below
Part D claims
5,876vs 32518.1 times

Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.

Dr. Cox'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. Cox

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

Dr. Adam David Cox treated 187 Medicare patients in 2024, average age 73

CMS counts 187 Medicare patients who saw Dr. Cox in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 64, with 38% women.

Medicare patients, 2024187
Average age73
Average risk score1.01
Also on Medicaid6%

Dr. Cox's Medicare patients by age, 2024

Dr. Cox's Medicare patients by sex, 2024

  • Women7641%
  • Men11159%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis37%
  4. Chronic kidney disease30%
  5. Mood disorders27%
  6. Ischemic heart disease26%
  7. Diabetes25%
  8. Anxiety24%

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

Dr. Cox's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women38%
  • Men61%

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

Dr. Adam David Cox wrote 6,541 Medicare Part D claims in 2024

In 2024, Dr. Cox wrote 6,541 Medicare Part D claims for 537 patients. 89% of them were for generic drugs. CMS names the drug for 5,876 of them, across 116 drugs with 11 or more claims each, at $436,439 in total drug cost. In 2023, CMS named 4,955 claims across 103 drugs.

Part D claims, 20246,541
Drugs named by CMS116
Total drug cost$436,439
Part D patients537

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

  • Generic5,794 claims89%
  • Brand-name722 claims11%
  • Other25 claims0%

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

  • Opioids3%190 of 6,541 claims
  • Antibiotics1%75 of 6,541 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: 4,9552024: 5,87619%

Drugs named by CMS: 116 in 2024, 103 in 2023.

See all prescribing by Dr. Cox

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. Adam David Cox offers telehealth to Medicare patients

Dr. Cox accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cox as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Adam David Cox received $3,244 in industry payments from 2018 to 2025

CMS Open Payments shows 186 general payments to Dr. Cox from 25 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $798.

General payments to Dr. Cox by program year, 2018 to 2025

General payments to Dr. Cox by kind, 2018 to 2025

$3.2Kin total
  • Food and beverage$3,229100%
  • Education$150%

Companies that paid Dr. Cox the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cox

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

Dr. Adam David Cox is board certified in internal medicine

  1. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Adam David Cox'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)
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. Adam David Cox

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. Adam David Cox's NPI number?

Dr. Adam David Cox's NPI number is 1003158338. It was assigned on March 25, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Adam David Cox?

Dr. Adam David Cox is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Adam David Cox practice?

Dr. Cox practices at 1001 S Kirkwood Rd, Kirkwood, MO 63122. Dr. Cox's primary practice is Mercy Clinic Ibd and Gastroenterology Center Kirkwood - HOPD in Kirkwood, Missouri. Dmand AI also links Dr. Cox to 2 hospitals, 2 group practices and clinics, 2 home health agencies, 2 medical groups, 1 hospice and 1 hospital outpatient department.

What is Dr. Adam David Cox's medical license number?

Dr. Cox holds Arkansas license E-10793.

Which hospitals is Dr. Adam David Cox affiliated with?

Dr. Cox is affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. Cox to 2 more hospitals.

What medical group is Dr. Adam David Cox part of?

Dr. Cox is linked to Mercy Clinic East Communities. Dmand AI links Dr. Cox to 2 more medical groups.

Does Dr. Adam David Cox accept Medicare?

Yes. CMS data shows Dr. Cox billed Medicare for 544 services in 2024, and Dr. Cox accepts Medicare assignment.

Does Dr. Adam David Cox offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cox as offering telehealth services.

How many Medicare patients does Dr. Adam David Cox see?

CMS counts 187 Medicare patients who saw Dr. Cox in 2024, with an average age of 73.

Is Dr. Adam David Cox board certified?

Yes. Dr. Cox is board certified in internal medicine by the American Board of Internal Medicine.

Show 4 more questionsShow fewer questions

What services does Dr. Adam David Cox bill to Medicare?

In 2024, Dr. Cox's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).

What drugs does Dr. Adam David Cox prescribe most?

In 2024 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.

Has Dr. Adam David Cox received payments from drug or device companies?

CMS Open Payments shows $3,244 in general payments to Dr. Cox from 25 companies from 2018 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Adam David Cox been practicing?

Dr. Cox graduated from medical school in 2013, 13 years ago.

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