Barry A. Singer

  • Saint Louis, MO
  • Neurologist
NPI1932210671PAC ID1759464985
Medicare services, 2024
759
Medicare patients, 2024
335
Part D claims, 2024
6,760
Publications
27
Clinical trials
2
Practice address
3015 N Ballas Rd, Saint Louis, MO 63131
Practice phone
Call (314) 996-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Missouri Baptist Medical Center

Hospital · Saint Louis, Missouri

See all 9 affiliations

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Barry A. Singer is a neurologist in Saint Louis, Missouri

Barry Singer practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.

Barry Singer's NPI, 1932210671, was assigned on August 31, 2006. Barry Singer graduated from Columbia University College of Physicians and Surgeons in 1992. Barry Singer holds Missouri license 119581.

NPI and contact details
Medicare PAC ID
1759464985
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(314) 996-5000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
60
Medical school graduation
1992

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

Barry A. Singer practices at Missouri Baptist Medical Center in Saint Louis, Missouri

Barry Singer's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.

Source: Dmand AI Affiliation Data

Barry A. Singer is affiliated with 8 sites of care and 1 medical group

Barry Singer's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Barry Singer is also affiliated with Barnes-Jewish Hospital. The medical group on file is BJC Medical Group. Dmand AI also links Barry Singer to 4 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 9 affiliations for Barry Singer

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

Dmand AI tracks the EHR system at Barry A. Singer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Barry Singer practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Missouri Baptist Medical CenterAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Barry A. Singer is one of 403 neurologists in Missouri

Neurology is Barry Singer's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Barry Singer is licensed in Missouri.

Specialties and state licenses

  • Neurology, MissouriPrimaryLicense 119581 · taxonomy 2084N0400X

Neurologists near Barry Singer

Counts of neurologists 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

Barry A. Singer billed Medicare for 759 services in 2024

CMS data shows 759 Medicare services from Barry Singer across 5 procedure codes in 2024, for 335 Medicare patients. Medicare paid $54,950 for them.

Medicare services, 2024759
Medicare patients335
Paid by Medicare$54,950
Procedure codes5

Barry Singer's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5482024: 4979%
Other services
2023: 02024: 262

Where Barry Singer's Medicare services took place, 2024

  • In an office71094%
  • In a facility496%

Barry Singer compared with the Missouri median for neurologists, 2024

  • Barry Singer
  • Missouri median
Medicare services
759vs 3732.0 times
Medicare patients
335vs 21357% above
Part D claims
6,490vs 26524.5 times

Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.

Barry Singer'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 Barry Singer

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

Barry A. Singer treated 335 Medicare patients in 2024, average age 67

CMS counts 335 Medicare patients who saw Barry Singer in 2024. The largest group is 65 to 74, with 133 patients. 61% of them have high blood pressure, and 59% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Barry Singer's median patient age at 60, with 72% women.

Medicare patients, 2024335
Average age67
Average risk score1.58
Also on Medicaid14%

Barry Singer's Medicare patients by age, 2024

Barry Singer's Medicare patients by sex, 2024

  • Women23570%
  • Men10030%

Chronic conditions among Barry Singer's Medicare patients, 2024

  1. High blood pressure61%
  2. High cholesterol59%
  3. Mood disorders47%
  4. Depression44%
  5. Arthritis43%
  6. Anxiety25%
  7. Ischemic heart disease18%
  8. Diabetes16%

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

Barry Singer's patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women72%
  • Men28%

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

Barry A. Singer wrote 6,760 Medicare Part D claims in 2024

In 2024, Barry Singer wrote 6,760 Medicare Part D claims for 554 patients. 85% of them were for generic drugs. CMS names the drug for 6,490 of them, across 86 drugs with 11 or more claims each, at $7,164,833 in total drug cost. In 2023, CMS named 5,888 claims across 90 drugs.

Part D claims, 20246,760
Drugs named by CMS86
Total drug cost$7.2M
Part D patients554

Barry Singer's Part D claims by kind of drug, 2024

  • Generic5,731 claims85%
  • Brand-name1,014 claims15%
  • Other15 claims0%

Barry Singer'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 Barry Singer's Part D claims, 2024

  • Opioids1%96 of 6,760 claims
  • Antibiotics0%11 of 6,760 claims
  • Antipsychotics, patients 65 and over0%23 of 6,760 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: 5,8882024: 6,49010%

Drugs named by CMS: 86 in 2024, 90 in 2023.

See all prescribing by Barry Singer

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

Barry A. Singer offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Barry A. Singer has 27 publications on record

Dmand AI links 27 papers to Barry Singer, published from 2012 to 2025. 2019 was the busiest year, with 6. The most frequent topics are Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting and Immunosuppressive Agents. Barry Singer has published most often in Neurol Ther. Barry Singer's most frequent co-authors are Aaron Lee Boster, MD, Fernando Dangond, MD and Ann Doan Bass, MD.

Papers27
Years published2012 to 2025

Barry Singer's papers by year, 2012 to 2025

Topics Barry Singer writes about most

  • Multiple Sclerosis
  • Multiple Sclerosis, Relapsing-Remitting
  • Immunosuppressive Agents
  • Dimethyl Fumarate

Barry Singer's most frequent co-authors

Recent publications by Barry Singer

See all 27 publications and co-authors

See who Barry Singer researches with

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

How network discovery works

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

Barry A. Singer has worked on 2 clinical trials

Dmand AI links Barry Singer to 2 clinical trials. Conditions studied include Multiple Sclerosis, Relapsing-Remitting and Multiple Sclerosis. Genzyme, a Sanofi Company sponsors the most, 2. Open Payments lists research payments to Barry Singer that name 2 trials.

Conditions in Barry Singer's trials

  • Multiple Sclerosis, Relapsing-Remitting
  • Multiple Sclerosis

Investigators on the most trials with Barry Singer

Recent clinical trials with Barry Singer

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Barry A. Singer received $3,248,711 in industry payments from 2016 to 2025

CMS Open Payments shows 2,731 general payments to Barry Singer from 36 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 56% of the total. Sanofi and Genzyme US Companies paid the most, $837,779. It also lists 195 research payments totaling $108,095 from 2016 to 2025, naming 2 clinical trials.

General payments to Barry Singer by program year, 2016 to 2025

General payments to Barry Singer by kind, 2016 to 2025

$3.2Min total
  • Speaker and faculty fees$1,803,77956%
  • Consulting fees$930,43529%
  • Travel and lodging$364,86611%
  • Grants$61,2752%
  • Other$75,1852%

Companies that paid Barry Singer the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Barry Singer

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

Barry A. Singer graduated from Columbia University College of Physicians and Surgeons

Barry Singer graduated from Columbia University College of Physicians and Surgeons in 1992.

  1. Medical schoolColumbia University College of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Sources for Barry A. Singer'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 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
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)
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 Barry A. Singer

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Barry A. Singer's NPI number?

Barry A. Singer's NPI number is 1932210671. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What does Barry A. Singer specialize in?

Barry A. Singer is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Barry A. Singer practice?

Barry Singer practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Barry Singer's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Barry Singer to 4 hospitals, 1 group practice or clinic and 1 home health agency.

What is Barry A. Singer's office phone number?

The practice phone on file for Barry Singer is (314) 996-5000.

What is Barry A. Singer's medical license number?

Barry Singer holds Missouri license 119581.

Which hospitals is Barry A. Singer affiliated with?

Barry Singer practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Barry Singer is also affiliated with Barnes-Jewish Hospital. Dmand AI links Barry Singer to 4 more hospitals.

What medical group is Barry A. Singer part of?

Barry Singer is linked to BJC Medical Group.

Does Barry A. Singer accept Medicare?

Yes. CMS data shows Barry Singer billed Medicare for 759 services in 2024, and Barry Singer accepts Medicare assignment.

Does Barry A. Singer offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Barry Singer as offering telehealth services.

How many Medicare patients does Barry A. Singer see?

CMS counts 335 Medicare patients who saw Barry Singer in 2024, with an average age of 67.

Show 7 more questionsShow fewer questions

What services does Barry A. Singer bill to Medicare?

In 2024, Barry Singer's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).

Where did Barry A. Singer go to medical school?

Barry Singer graduated from Columbia University College of Physicians and Surgeons in 1992.

What drugs does Barry A. Singer prescribe most?

In 2024 Medicare Part D data, Barry Singer's most prescribed drugs by claims were Gabapentin, Duloxetine HCl and Baclofen.

Has Barry A. Singer received payments from drug or device companies?

CMS Open Payments shows $3,248,711 in general payments to Barry Singer from 36 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Barry A. Singer been practicing?

Barry Singer graduated from medical school in 1992, 34 years ago.

Does Barry A. Singer do research?

Dmand AI links 27 publications to Barry Singer, published from 2012 to 2025. Barry Singer has worked on 2 clinical trials.

Who does Barry A. Singer publish with?

Barry Singer's most frequent co-authors are Aaron Lee Boster, MD (4 shared papers), Fernando Dangond, MD (4 shared papers) and Ann Doan Bass, MD (3 shared papers).

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