Dr. Benjamin Edward Northrup, MD

  • Saint Louis, MO
  • Diagnostic radiologist
NPI1124256359PAC ID3072741834
Medicare services, 2024
3,176
Medicare patients, 2024
2,583
Hospital affiliations
5
Industry payments
$696
Medical groups
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 10 affiliations

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Dr. Benjamin Edward Northrup is a diagnostic radiologist in Saint Louis, Missouri

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

Dr. Northrup's NPI, 1124256359, was assigned on June 25, 2009. Dr. Northrup holds Missouri license 2012003483.

NPI and contact details
Medicare PAC ID
3072741834
NPI enumeration date
June 25, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

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

Dr. Benjamin Edward Northrup practices at 2 locations in Saint Louis, Missouri

Dr. Northrup'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. Northrup 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. Benjamin Edward Northrup is affiliated with 7 sites of care and 3 medical groups

Dr. Northrup's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Northrup is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Northrup to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Northrup

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

Dmand AI tracks the EHR system at Dr. Benjamin Edward Northrup's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Northrup practices, 7 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
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Benjamin Edward Northrup is one of 679 diagnostic radiologists in Missouri

Diagnostic radiology is Dr. Northrup's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Northrup is licensed in Missouri.

Specialties and state licenses

  • Diagnostic radiology, MissouriPrimaryLicense 2012003483 · taxonomy 2085R0202X

Diagnostic radiologists near Dr. Northrup

Counts of diagnostic radiologists 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. Benjamin Edward Northrup billed Medicare for 3,176 services in 2024

CMS data shows 3,176 Medicare services from Dr. Northrup across 59 procedure codes in 2024, for 2,583 Medicare patients. Medicare paid $58,988 for them.

Medicare services, 20243,176
Medicare patients2,583
Paid by Medicare$58,988
Procedure codes59

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

  • 2023
  • 2024
Imaging
2023: 3,2002024: 3,0315%
Surgery
2023: 682024: 8626%
Tests and treatments
2023: 402024: 5948%

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

  • In an office60819%
  • In a facility2,56881%

Dr. Northrup compared with the Missouri median for diagnostic radiologists, 2024

  • Dr. Northrup
  • Missouri median
Medicare services
3,176vs 2,41532% above
Medicare patients
2,583vs 1,76047% above

Medians across 648 diagnostic radiologists in Missouri with Dmand AI profiles that report each measure.

Dr. Northrup'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. Northrup

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

Dr. Benjamin Edward Northrup treated 2,583 Medicare patients in 2024, average age 72

CMS counts 2,583 Medicare patients who saw Dr. Northrup in 2024. The largest group is 65 to 74, with 1,243 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.60, 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. Northrup's median patient age at 64, with 58% women.

Medicare patients, 20242,583
Average age72
Average risk score1.60
Also on Medicaid13%

Dr. Northrup's Medicare patients by age, 2024

Dr. Northrup's Medicare patients by sex, 2024

  • Women1,49258%
  • Men1,09142%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders34%
  5. Anxiety31%
  6. Depression31%
  7. Diabetes30%
  8. Ischemic heart disease30%

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

Dr. Northrup'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

  • Women58%
  • Men41%

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

How Dr. Benjamin Edward Northrup takes part in Medicare

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

Accepts Medicare assignment
Yes

Spinal fusion: 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. Benjamin Edward Northrup received $696 in industry payments from 2018 to 2024

CMS Open Payments shows 7 general payments to Dr. Northrup from 6 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Siemens Medical Solutions USA, Inc. paid the most, $176.

General payments to Dr. Northrup by program year, 2018 to 2024

Companies that paid Dr. Northrup the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Northrup

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

Sources for Dr. Benjamin Edward Northrup'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)
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)
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. Benjamin Edward Northrup

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. Benjamin Edward Northrup's NPI number?

Dr. Benjamin Edward Northrup's NPI number is 1124256359. It was assigned on June 25, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Benjamin Edward Northrup?

Dr. Benjamin Edward Northrup is a diagnostic radiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Benjamin Edward Northrup practice?

Dr. Northrup practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Northrup also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Northrup's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Northrup to 3 hospitals, 2 group practices and clinics and 2 medical groups.

What is Dr. Benjamin Edward Northrup's office phone number?

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

What is Dr. Benjamin Edward Northrup's medical license number?

Dr. Northrup holds Missouri license 2012003483.

Which hospitals is Dr. Benjamin Edward Northrup affiliated with?

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

What medical group is Dr. Benjamin Edward Northrup part of?

Dr. Northrup is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Northrup to 2 more medical groups.

Does Dr. Benjamin Edward Northrup accept Medicare?

Yes. CMS data shows Dr. Northrup billed Medicare for 3,176 services in 2024, and Dr. Northrup accepts Medicare assignment.

How many Medicare patients does Dr. Benjamin Edward Northrup see?

CMS counts 2,583 Medicare patients who saw Dr. Northrup in 2024, with an average age of 72.

What services does Dr. Benjamin Edward Northrup bill to Medicare?

In 2024, Dr. Northrup's most billed Medicare services were diagnostic imaging (73030), diagnostic imaging (73562) and diagnostic imaging (73502).

Has Dr. Benjamin Edward Northrup received payments from drug or device companies?

CMS Open Payments shows $696 in general payments to Dr. Northrup from 6 companies from 2018 to 2024. The largest total came from Siemens Medical Solutions USA, Inc.

How long has Dr. Benjamin Edward Northrup been practicing?

Dr. Northrup graduated from medical school in 2009, 17 years ago.

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