Dr. Siddharth Kaul, MD

  • Fenton, MO
  • Neurologist
NPI1245493402PAC ID4789869462
Medicare services, 2024
559
Medicare patients, 2024
360
Part D claims, 2024
2,942
Clinical trials
5
Hospital affiliations
6
Practice address
1011 Bowles Ave, Fenton, MO 63026
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

SSM Cancer Care South Schc - HOPD

Acute Care Hospital outpatient department · Fenton, Missouri

See all 30 affiliations

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Dr. Siddharth Kaul is a neurologist in Fenton, Missouri

Dr. Kaul practices at SSM Cancer Care South Schc - HOPD in Fenton, Missouri.

Dr. Kaul's NPI, 1245493402, was assigned on July 8, 2008. Dr. Kaul holds Oregon license MD221827.

NPI and contact details
Medicare PAC ID
4789869462
NPI enumeration date
July 8, 2008
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
54
Medical school graduation
1998

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

Dr. Siddharth Kaul practices at SSM Cancer Care South Schc - HOPD in Fenton, Missouri

Dr. Kaul's primary practice is SSM Cancer Care South Schc - HOPD, at 1011 Bowles Ave, Fenton, MO 63026.

  • SSM Cancer Care South Schc - HOPD
    1011 Bowles Ave, Fenton, MO 63026

Source: Dmand AI Affiliation Data

Dr. Siddharth Kaul is affiliated with 17 sites of care and 13 medical groups

Dr. Kaul's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. Dr. Kaul is also affiliated with SSM Health St. Clare Hospital - Fenton. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Kaul to 5 more hospitals, 12 medical groups, 9 group practices and clinics and 1 skilled nursing facility, each named with a free account. Dr. Kaul's employer is on file too: a hospital.

See all 30 affiliations for Dr. Kaul

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Siddharth Kaul's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaul practices, 17 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
SSM Cancer Care South Schc - HOPDAvailable with a free account
+16 more sites and 12 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Siddharth Kaul is one of 403 neurologists in Missouri

Neurology is Dr. Kaul's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Kaul's licenses on file in 5 states: Oregon, Florida, Illinois, Missouri and Texas.

Specialties and state licenses

  • Neurology, OregonPrimaryLicense MD221827 · taxonomy 2084N0400X
  • Florida licenseLicense ME161484
  • Illinois licenseLicense 125-055311
  • Missouri licenseLicense 2012009717
  • Texas licenseLicense U3562

Neurologists near Dr. Kaul

Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.

403neurologists in Missouri
6neurologists in Fenton

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Siddharth Kaul billed Medicare for 559 services in 2024

CMS data shows 559 Medicare services from Dr. Kaul across 10 procedure codes in 2024, for 360 Medicare patients. Medicare paid $43,512 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024559
Medicare patients360
Paid by Medicare$43,512
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 5692024: 41228%
Tests and treatments
2023: 912024: 6825%
Surgery
2023: 482024: 48No change
Other services
2023: 202024: 3155%

Dr. Kaul compared with the Missouri median for neurologists, 2024

  • Dr. Kaul
  • Missouri median
Medicare services
559vs 37350% above
Medicare patients
360vs 21369% above
Part D claims
2,705vs 26510.2 times

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

Dr. Kaul'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.

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

Dr. Siddharth Kaul treated 360 Medicare patients in 2024, average age 72

CMS counts 360 Medicare patients who saw Dr. Kaul in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.02, 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. Kaul's median patient age at 67, with 65% women.

Medicare patients, 2024360
Average age72
Average risk score2.02
Also on Medicaid23%

Dr. Kaul's Medicare patients by age, 2024

Dr. Kaul's Medicare patients by sex, 2024

  • Women21560%
  • Men14540%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Mood disorders50%
  5. Anxiety47%
  6. Depression46%
  7. Diabetes46%
  8. Chronic kidney disease45%

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

Dr. Kaul's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women65%
  • Men34%

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

Dr. Siddharth Kaul wrote 2,942 Medicare Part D claims in 2024

In 2024, Dr. Kaul wrote 2,942 Medicare Part D claims for 451 patients. 87% of them were for generic drugs. CMS names the drug for 2,705 of them, across 64 drugs with 11 or more claims each, at $600,368 in total drug cost. In 2023, CMS named 2,279 claims across 55 drugs.

Part D claims, 20242,942
Drugs named by CMS64
Total drug cost$600,368
Part D patients451

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

  • Generic2,557 claims87%
  • Brand-name362 claims12%
  • Other23 claims1%

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

  • Opioids3%79 of 2,942 claims
  • Antipsychotics, patients 65 and over2%63 of 2,942 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: 2,2792024: 2,70519%

Drugs named by CMS: 64 in 2024, 55 in 2023.

See all prescribing by Dr. Kaul

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. Siddharth Kaul offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Siddharth Kaul has worked on 5 clinical trials

Dmand AI links Dr. Kaul to 5 clinical trials. 2 are still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Plaque, Amyloid. Eli Lilly and Company sponsors the most, 5. Open Payments lists research payments to Dr. Kaul that name 5 trials.

Conditions in Dr. Kaul's trials

  • Alzheimer Disease
  • Tauopathies
  • Plaque, Amyloid
  • Bronchiolitis Obliterans Syndrome
  • Cognitive Dysfunction

Investigators on the most trials with Dr. Kaul

Recent clinical trials with Dr. Kaul

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

Dr. Siddharth Kaul received $436,637 in industry payments from 2016 to 2025

CMS Open Payments shows 1,077 general payments to Dr. Kaul from 31 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 82% of the total. Abbvie Inc. paid the most, $200,173. It also lists 21 research payments totaling $198,491 from 2016 to 2023, naming 5 clinical trials.

General payments to Dr. Kaul by program year, 2016 to 2025

General payments to Dr. Kaul by kind, 2016 to 2025

$436.6Kin total
  • Speaker and faculty fees$358,11982%
  • Food and beverage$24,1696%
  • Compensation for serving as faculty or as a speaker for a medical education program$18,1904%
  • Travel and lodging$15,0973%
  • Other$21,0085%

Companies that paid Dr. Kaul the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kaul

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

Sources for Dr. Siddharth Kaul'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)
Clinical trials and co-investigatorsClinicalTrials.gov (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. Siddharth Kaul

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. Siddharth Kaul's NPI number?

Dr. Siddharth Kaul's NPI number is 1245493402. It was assigned on July 8, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Siddharth Kaul?

Dr. Siddharth Kaul is a neurologist in Fenton, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Siddharth Kaul practice?

Dr. Kaul practices at 1011 Bowles Ave, Fenton, MO 63026. Dr. Kaul's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. Dmand AI also links Dr. Kaul to 5 hospitals, 12 medical groups, 9 group practices and clinics and 1 skilled nursing facility.

What is Dr. Siddharth Kaul's medical license number?

Dr. Kaul holds Oregon license MD221827, one of the licenses on file in 5 states.

Which states has Dr. Siddharth Kaul been licensed in?

Dmand AI has state licenses on file for Dr. Kaul in Oregon, Florida, Illinois, Missouri and Texas.

Which hospitals is Dr. Siddharth Kaul affiliated with?

Dr. Kaul is affiliated with SSM Health St. Clare Hospital - Fenton. Dmand AI links Dr. Kaul to 5 more hospitals.

What medical group is Dr. Siddharth Kaul part of?

Dr. Kaul is linked to SSM Health Medical Group. Dmand AI links Dr. Kaul to 12 more medical groups.

Does Dr. Siddharth Kaul accept Medicare?

Yes. CMS data shows Dr. Kaul billed Medicare for 559 services in 2024, and Dr. Kaul accepts Medicare assignment.

Does Dr. Siddharth Kaul offer telehealth?

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

How many Medicare patients does Dr. Siddharth Kaul see?

CMS counts 360 Medicare patients who saw Dr. Kaul in 2024, with an average age of 72.

Show 5 more questionsShow fewer questions

What services does Dr. Siddharth Kaul bill to Medicare?

In 2024, Dr. Kaul's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99222).

What drugs does Dr. Siddharth Kaul prescribe most?

In 2024 Medicare Part D data, Dr. Kaul's most prescribed drugs by claims were Gabapentin, Butalbital-Acetaminophen-Caffe and Carbidopa-Levodopa.

Has Dr. Siddharth Kaul received payments from drug or device companies?

CMS Open Payments shows $436,637 in general payments to Dr. Kaul from 31 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Siddharth Kaul been practicing?

Dr. Kaul graduated from medical school in 1998, 28 years ago.

Does Dr. Siddharth Kaul do research?

Dr. Kaul has worked on 5 clinical trials.

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