Dr. Arjab Adhikari, MD

  • Saint Louis, MO
  • Hospitalist
NPI1689288904PAC ID1850838434
Medicare services, 2024
159
Medicare patients, 2024
44
Part D claims, 2024
64
Publications
4
Hospital affiliations
1
Practice address
One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
Practice phone
Call (314) 747-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Barnes-Jewish Hospital

Hospital · Saint Louis, Missouri

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Dr. Arjab Adhikari is a hospitalist in Saint Louis, Missouri

Dr. Adhikari practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Dr. Adhikari's NPI, 1689288904, was assigned on September 3, 2020. Dr. Adhikari holds Missouri license 2023050747.

NPI and contact details
Medicare PAC ID
1850838434
NPI enumeration date
September 3, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
35
Medical school graduation
2017

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

Dr. Arjab Adhikari practices at 2 locations in Saint Louis, Missouri

Dr. Adhikari's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Adhikari also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

  • Barnes-Jewish HospitalPrimary
    One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
  • Barnes-Jewish Hospital
    1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Arjab Adhikari is affiliated with 1 site of care and 1 medical group

Dr. Adhikari's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry.

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

Dmand AI tracks the EHR system at Dr. Arjab Adhikari's practice

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

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Arjab Adhikari is one of 735 hospitalists in Missouri

Hospitalist is Dr. Adhikari's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Adhikari is licensed in Missouri.

Specialties and state licenses

  • Hospitalist, MissouriPrimaryLicense 2023050747 · taxonomy 208M00000X

Hospitalists near Dr. Adhikari

Counts of hospitalists 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. Arjab Adhikari billed Medicare for 159 services in 2024

CMS data shows 159 Medicare services from Dr. Adhikari across 2 procedure codes in 2024, for 44 Medicare patients. Medicare paid $11,739 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024159
Medicare patients44
Paid by Medicare$11,739
Procedure codes2

Dr. Adhikari compared with the Missouri median for hospitalists, 2024

  • Dr. Adhikari
  • Missouri median
Medicare services
159vs 43463% below
Medicare patients
44vs 19177% below
Part D claims
12vs 9888% below

Medians across 659 hospitalists in Missouri with Dmand AI profiles that report each measure.

Dr. Adhikari'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. Adhikari

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

Dr. Arjab Adhikari treated 44 Medicare patients in 2024, average age 68

CMS counts 44 Medicare patients who saw Dr. Adhikari in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 3.40, 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. Adhikari's median patient age at 68, with 44% women.

Medicare patients, 202444
Average age68
Average risk score3.40

Dr. Adhikari's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Adhikari's Medicare patients by sex, 2024

  • Women1943%
  • Men2557%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis55%
  4. Chronic kidney disease50%
  5. Diabetes50%
  6. Heart failure48%
  7. Ischemic heart disease45%
  8. Mood disorders45%

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

Dr. Adhikari's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women44%
  • Men56%

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

Dr. Arjab Adhikari wrote 64 Medicare Part D claims in 2024

In 2024, Dr. Adhikari wrote 64 Medicare Part D claims for 19 patients. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost.

Part D claims, 202464
Drugs named by CMS1
Total drug cost$74
Part D patients19

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

  • Generic57 claims89%
  • Brand-name and other7 claims11%

Dr. Adhikari's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Adhikari

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

How Dr. Arjab Adhikari takes part in Medicare

Dr. Adhikari accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Arjab Adhikari has 4 publications on record

Dmand AI links 4 papers to Dr. Adhikari, published from 2022 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Immune Checkpoint Inhibitors. Dr. Adhikari has published most often in Cancer Epidemiol. Dr. Adhikari's most frequent co-authors are Drashti Niteshkumar Antala, Utsuk Bhattarai, MD and Elaine Eunnae Cha.

Papers4
Years published2022 to 2024

Topics Dr. Adhikari writes about most

  • Immune Checkpoint Inhibitors

Dr. Adhikari's most frequent co-authors

Recent publications by Dr. Adhikari

See all 4 publications and co-authors

See who Dr. Adhikari researches with

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

How network discovery works

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

Dr. Arjab Adhikari received $252 in industry payments from 2024 to 2025

CMS Open Payments shows 2 general payments to Dr. Adhikari from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $131.

General payments to Dr. Adhikari by program year, 2024 to 2025

Companies that paid Dr. Adhikari the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Adhikari

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

Sources for Dr. Arjab Adhikari'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)
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)
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. Arjab Adhikari

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. Arjab Adhikari's NPI number?

Dr. Arjab Adhikari's NPI number is 1689288904. It was assigned on September 3, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Arjab Adhikari?

Dr. Arjab Adhikari is a hospitalist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Arjab Adhikari practice?

Dr. Adhikari practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Adhikari also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Adhikari's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

What is Dr. Arjab Adhikari's office phone number?

The practice phone on file for Dr. Adhikari is (314) 747-3000.

What is Dr. Arjab Adhikari's medical license number?

Dr. Adhikari holds Missouri license 2023050747.

Which hospitals is Dr. Arjab Adhikari affiliated with?

Dr. Adhikari practices at Barnes-Jewish Hospital in Saint Louis, Missouri.

What medical group is Dr. Arjab Adhikari part of?

Dr. Adhikari is linked to WashU Medicine Psychiatry.

Does Dr. Arjab Adhikari accept Medicare?

Yes. CMS data shows Dr. Adhikari billed Medicare for 159 services in 2024, and Dr. Adhikari accepts Medicare assignment.

How many Medicare patients does Dr. Arjab Adhikari see?

CMS counts 44 Medicare patients who saw Dr. Adhikari in 2024, with an average age of 68.

What services does Dr. Arjab Adhikari bill to Medicare?

In 2024, Dr. Adhikari's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99233).

Show 5 more questionsShow fewer questions

What drugs does Dr. Arjab Adhikari prescribe most?

In 2022 Medicare Part D data, Dr. Adhikari's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass.

Has Dr. Arjab Adhikari received payments from drug or device companies?

CMS Open Payments shows $252 in general payments to Dr. Adhikari from 2 companies from 2024 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Arjab Adhikari been practicing?

Dr. Adhikari graduated from medical school in 2017, 9 years ago.

Does Dr. Arjab Adhikari do research?

Dmand AI links 4 publications to Dr. Adhikari, published from 2022 to 2024.

Who does Dr. Arjab Adhikari publish with?

Dr. Adhikari's most frequent co-authors are Drashti Niteshkumar Antala (2 shared papers), Utsuk Bhattarai, MD (1 shared paper) and Elaine Eunnae Cha (1 shared paper).

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