Dr. Adrian Shifren, MD

  • Saint Louis, MO
  • Pulmonologist
NPI1013933233PAC ID7113935545
Medicare services, 2024
815
Medicare patients, 2024
415
Part D claims, 2024
1,587
Publications
14
Clinical trials
3
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

See all 7 affiliations

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Dr. Adrian Shifren is a pulmonologist in Saint Louis, Missouri

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

Dr. Shifren's NPI, 1013933233, was assigned on July 14, 2006. Dr. Shifren holds Missouri license 2001006984.

NPI and contact details
Medicare PAC ID
7113935545
NPI enumeration date
July 14, 2006
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
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. Adrian Shifren practices at 2 locations in Saint Louis, Missouri

Dr. Shifren'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. Shifren 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. Adrian Shifren is affiliated with 6 sites of care and 1 medical group

Dr. Shifren's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Shifren is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Shifren to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Shifren

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

Dmand AI tracks the EHR system at Dr. Adrian Shifren's practice

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

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Adrian Shifren is one of 279 pulmonologists in Missouri

Pulmonary disease is Dr. Shifren's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Shifren is licensed in Missouri.

Specialties and state licenses

  • Pulmonary disease, MissouriPrimaryLicense 2001006984 · taxonomy 207RP1001X

Pulmonologists near Dr. Shifren

Counts of pulmonologists 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. Adrian Shifren billed Medicare for 815 services in 2024

CMS data shows 815 Medicare services from Dr. Shifren across 15 procedure codes in 2024, for 415 Medicare patients. Medicare paid $45,909 for them.

Medicare services, 2024815
Medicare patients415
Paid by Medicare$45,909
Procedure codes15

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

  • 2023
  • 2024
Office and hospital visits
2023: 4202024: 3995%
Tests and treatments
2023: 1,3932024: 33276%
Lab and pathology
2023: 1942024: 5671%
Surgery
2023: 992024: 2872%

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

  • In an office65380%
  • In a facility16220%

Dr. Shifren compared with the Missouri median for pulmonologists, 2024

  • Dr. Shifren
  • Missouri median
Medicare services
815vs 72812% above
Medicare patients
415vs 33125% above
Part D claims
1,438vs 73097% above

Medians across 283 pulmonologists in Missouri with Dmand AI profiles that report each measure.

Dr. Shifren'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. Shifren

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shifren and other pulmonologists in Missouri.

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

Dr. Adrian Shifren treated 415 Medicare patients in 2024, average age 69

CMS counts 415 Medicare patients who saw Dr. Shifren in 2024. The largest group is 65 to 74, with 197 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.34, 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. Shifren's median patient age at 70, with 58% women.

Medicare patients, 2024415
Average age69
Average risk score2.34
Also on Medicaid18%

Dr. Shifren's Medicare patients by age, 2024

Dr. Shifren's Medicare patients by sex, 2024

  • Women24359%
  • Men17241%

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

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis57%
  4. COPD51%
  5. Ischemic heart disease40%
  6. Diabetes39%
  7. Heart failure39%
  8. Chronic kidney disease38%

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

Dr. Shifren's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Dr. Adrian Shifren wrote 1,587 Medicare Part D claims in 2024

In 2024, Dr. Shifren wrote 1,587 Medicare Part D claims for 228 patients. 53% of them were for generic drugs. CMS names the drug for 1,438 of them, across 31 drugs with 11 or more claims each, at $2,977,224 in total drug cost. In 2023, CMS named 1,282 claims across 29 drugs.

Part D claims, 20241,587
Drugs named by CMS31
Total drug cost$3M
Part D patients228

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

  • Generic848 claims53%
  • Brand-name and other739 claims47%

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

  • Antibiotics7%108 of 1,587 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: 1,2822024: 1,43812%

Drugs named by CMS: 31 in 2024, 29 in 2023.

See all prescribing by Dr. Shifren

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. Adrian Shifren scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Shifren for performance year 2024, reported as part of a group. Dr. Shifren accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Shifren's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Adrian Shifren has 14 publications on record

Dmand AI links 14 papers to Dr. Shifren, published from 2011 to 2021. 2012 was the busiest year, with 2. The most frequent topics are Idiopathic Pulmonary Fibrosis, Lung and Randomized Controlled Trials as Topic. Dr. Shifren's most frequent co-authors are Derek Ernest Byers, MD, Delphine L. Chen, MD and Howard Jeng Huang, MD.

Papers14
Years published2011 to 2021

Dr. Shifren's papers by year, 2011 to 2021

Topics Dr. Shifren writes about most

  • Idiopathic Pulmonary Fibrosis
  • Lung
  • Randomized Controlled Trials as Topic

Dr. Shifren's most frequent co-authors

Recent publications by Dr. Shifren

See all 14 publications and co-authors

See who Dr. Shifren researches with

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

How network discovery works

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

Dr. Adrian Shifren has worked on 3 clinical trials

Dmand AI links Dr. Shifren to 3 clinical trials. Conditions studied include Pulmonary Fibrosis, Asthma and Idiopathic Pulmonary Fibrosis.

Conditions in Dr. Shifren's trials

  • Pulmonary Fibrosis
  • Asthma
  • Idiopathic Pulmonary Fibrosis
  • Lung Diseases, Interstitial
  • Respiratory Hypersensitivity

Investigators on the most trials with Dr. Shifren

Recent clinical trials with Dr. Shifren

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

Dr. Adrian Shifren received $109,532 in industry payments from 2016 to 2023

CMS Open Payments shows 125 general payments to Dr. Shifren from 4 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 76% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $61,646.

General payments to Dr. Shifren by program year, 2016 to 2023

General payments to Dr. Shifren by kind, 2016 to 2023

$109.5Kin total
  • Speaker and faculty fees$83,18876%
  • Travel and lodging$16,40215%
  • Consulting fees$4,8154%
  • Food and beverage$3,1273%
  • Grants$2,0002%

Companies that paid Dr. Shifren the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Shifren

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

Sources for Dr. Adrian Shifren'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)Clinician Public Reporting: Overall MIPS Performance (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)
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. Adrian Shifren

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. Adrian Shifren's NPI number?

Dr. Adrian Shifren's NPI number is 1013933233. It was assigned on July 14, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Adrian Shifren?

Dr. Adrian Shifren is a pulmonologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Adrian Shifren practice?

Dr. Shifren practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Shifren also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Shifren's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Shifren to 3 hospitals and 1 group practice or clinic.

What is Dr. Adrian Shifren's office phone number?

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

What is Dr. Adrian Shifren's medical license number?

Dr. Shifren holds Missouri license 2001006984.

Which hospitals is Dr. Adrian Shifren affiliated with?

Dr. Shifren practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Shifren is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Shifren to 3 more hospitals.

What medical group is Dr. Adrian Shifren part of?

Dr. Shifren is linked to WashU Medicine Psychiatry.

Does Dr. Adrian Shifren accept Medicare?

Yes. CMS data shows Dr. Shifren billed Medicare for 815 services in 2024, and Dr. Shifren accepts Medicare assignment.

What is Dr. Adrian Shifren's MIPS score?

Dr. Shifren's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Adrian Shifren see?

CMS counts 415 Medicare patients who saw Dr. Shifren in 2024, with an average age of 69.

Show 6 more questionsShow fewer questions

What services does Dr. Adrian Shifren bill to Medicare?

In 2024, Dr. Shifren's most billed Medicare services were office visit, established patient (99214), lung function service (94010) and hospital inpatient care (99232).

What drugs does Dr. Adrian Shifren prescribe most?

In 2024 Medicare Part D data, Dr. Shifren's most prescribed drugs by claims were Ofev, Albuterol Sulfate Hfa and Prednisone.

Has Dr. Adrian Shifren received payments from drug or device companies?

CMS Open Payments shows $109,532 in general payments to Dr. Shifren from 4 companies from 2016 to 2023. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Dr. Adrian Shifren been practicing?

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

Does Dr. Adrian Shifren do research?

Dmand AI links 14 publications to Dr. Shifren, published from 2011 to 2021. Dr. Shifren has worked on 3 clinical trials.

Who does Dr. Adrian Shifren publish with?

Dr. Shifren's most frequent co-authors are Derek Ernest Byers, MD (3 shared papers), Delphine L. Chen, MD (2 shared papers) and Howard Jeng Huang, MD (2 shared papers).

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