Dr. Keerthan Somanath, MD

  • Saint Charles, MO
  • Psychiatrist
NPI1578941415PAC ID2365706298
Medicare services, 2024
126
Medicare patients, 2024
51
Part D claims, 2024
326
MIPS score, 2024
88
Industry payments
$26,097
Practice address
3641 Meadowglen Ct, Saint Charles, MO 63303
Practice phone
Call (424) 588-5350
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Psychiatry Treatment Centers

Saint Charles, Missouri

See all 6 affiliations

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Dr. Keerthan Somanath is a psychiatrist in Saint Charles, Missouri

Dr. Somanath practices at Psychiatry Treatment Centers in Saint Charles, Missouri.

Dr. Somanath's NPI, 1578941415, was assigned on May 12, 2015. Dr. Somanath graduated from UT Southwestern Medical Center in 2015. Dr. Somanath holds California license A151443.

NPI and contact details
Medicare PAC ID
2365706298
NPI enumeration date
May 12, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(424) 588-5350
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Dr. Keerthan Somanath practices at Psychiatry Treatment Centers in Saint Charles, Missouri

Dr. Somanath's primary practice is Psychiatry Treatment Centers, at 3641 Meadowglen Ct, Saint Charles, MO 63303 in Saint Charles County. The practice phone is (424) 588-5350.

  • Psychiatry Treatment Centers
    3641 Meadowglen Ct, Saint Charles, MO 63303 · Saint Charles CountyPhone(424) 588-5350

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

Dr. Keerthan Somanath is affiliated with 3 sites of care and 3 medical groups

Dr. Somanath's primary practice is Psychiatry Treatment Centers in Saint Charles, Missouri. The medical group on file is Psychiatry Treatment Centers. Dmand AI also links Dr. Somanath to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Somanath

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

Dmand AI tracks the EHR system at Dr. Keerthan Somanath's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Somanath practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Psychiatry Treatment CentersAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Keerthan Somanath is one of 679 psychiatrists in Missouri

Psychiatry is Dr. Somanath's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Somanath is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Somanath's licenses on file in 2 states: California and Georgia.

Specialties and state licenses

  • Psychiatry, CaliforniaPrimaryLicense A151443 · 2017 to 2027 · taxonomy 2084P0800X
  • Georgia license2022 to 2026

Clinical focus

Dmand AI lists ADHD, anxiety, depression, insomnia, schizophrenia and tobacco use among the conditions Dr. Somanath treats.

Psychiatrists near Dr. Somanath

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

679psychiatrists in Missouri
7psychiatrists in Saint Charles

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

Dr. Keerthan Somanath billed Medicare for 126 services in 2024

CMS data shows 126 Medicare services from Dr. Somanath across 2 procedure codes in 2024, for 51 Medicare patients. Medicare paid $9,186 for them. Every service was in an office.

Medicare services, 2024126
Medicare patients51
Paid by Medicare$9,186
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 2102024: 7763%
Tests and treatments
2023: 1962024: 4975%

Dr. Somanath compared with the Missouri median for psychiatrists, 2024

  • Dr. Somanath
  • Missouri median
Medicare services
126vs 1335% below
Medicare patients
51vs 49Close to median
Part D claims
193vs 29535% below

Medians across 752 psychiatrists in Missouri with Dmand AI profiles that report each measure.

Dr. Somanath'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. Somanath

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

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

Dr. Keerthan Somanath treated 51 Medicare patients in 2024, average age 62

CMS counts 51 Medicare patients who saw Dr. Somanath in 2024. The largest group is under 65, with 23 patients. 75% of them have anxiety, and 75% have depression. 39% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Somanath's median patient age at 37, with 55% women.

Medicare patients, 202451
Average age62
Average risk score1.46
Also on Medicaid39%

Dr. Somanath's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Somanath's Medicare patients by sex, 2024

  • Women3059%
  • Men2141%

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

  1. Anxiety75%
  2. Depression75%
  3. Mood disorders75%
  4. High blood pressure71%
  5. High cholesterol71%
  6. Arthritis59%
  7. Bipolar disorder33%
  8. Alcohol and drug use disorders29%

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

Dr. Somanath's patients across all payers

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

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women55%
  • Men43%

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

Dr. Keerthan Somanath wrote 326 Medicare Part D claims in 2024

In 2024, Dr. Somanath wrote 326 Medicare Part D claims for 46 patients. 71% of them were for generic drugs. CMS names the drug for 193 of them, across 8 drugs with 11 or more claims each, at $72,915 in total drug cost. In 2023, CMS named 476 claims across 22 drugs.

Part D claims, 2024326
Drugs named by CMS8
Total drug cost$72,915
Part D patients46

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

  • Generic233 claims71%
  • Brand-name93 claims29%

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

  • Antipsychotics, patients 65 and over5%15 of 326 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: 4762024: 19359%

Drugs named by CMS: 8 in 2024, 22 in 2023.

See all prescribing by Dr. Somanath

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. Keerthan Somanath scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Somanath for performance year 2024, reported as part of a group. Dr. Somanath accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Somanath as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Somanath's MIPS scores, performance year 2024

  • 88of 100Final score
  • 76of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 56of 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. Keerthan Somanath received $26,097 in industry payments from 2019 to 2025

CMS Open Payments shows 94 general payments to Dr. Somanath from 12 drug and device companies from 2019 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. Janssen Pharmaceuticals, Inc paid the most, $24,145.

General payments to Dr. Somanath by program year, 2019 to 2025

General payments to Dr. Somanath by kind, 2019 to 2025

$26.1Kin total
  • Speaker and faculty fees$19,17073%
  • Food and beverage$3,29713%
  • Travel and lodging$2,66710%
  • Consulting fees$9634%

Companies that paid Dr. Somanath the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Somanath

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

Dr. Keerthan Somanath graduated from UT Southwestern Medical Center

Dr. Somanath graduated from UT Southwestern Medical Center in 2015. Dr. Somanath is a member of APA.

  1. Medical schoolUT Southwestern Medical Center
  2. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Keerthan Somanath accepts plans from 8 insurance carriers

Dr. Somanath is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • CMS Medicare
  • United Healthcare

Plan types Dr. Somanath accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Keerthan Somanath'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Dr. Keerthan Somanath

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. Keerthan Somanath's NPI number?

Dr. Keerthan Somanath's NPI number is 1578941415. It was assigned on May 12, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Keerthan Somanath?

Dr. Keerthan Somanath is a psychiatrist in Saint Charles, Missouri. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Keerthan Somanath practice?

Dr. Somanath practices at 3641 Meadowglen Ct, Saint Charles, MO 63303. Dr. Somanath's primary practice is Psychiatry Treatment Centers in Saint Charles, Missouri. Dmand AI also links Dr. Somanath to 2 group practices and clinics and 2 medical groups.

What is Dr. Keerthan Somanath's office phone number?

The practice phone on file for Dr. Somanath is (424) 588-5350.

What is Dr. Keerthan Somanath's medical license number?

Dr. Somanath holds California license A151443, one of the licenses on file in 2 states.

Which states has Dr. Keerthan Somanath been licensed in?

Dmand AI has state licenses on file for Dr. Somanath in California (2017 to 2027) and Georgia (2022 to 2026).

What medical group is Dr. Keerthan Somanath part of?

Dr. Somanath is linked to Psychiatry Treatment Centers. Dmand AI links Dr. Somanath to 2 more medical groups.

Does Dr. Keerthan Somanath accept Medicare?

Yes. CMS data shows Dr. Somanath billed Medicare for 126 services in 2024, and Dr. Somanath accepts Medicare assignment.

Does Dr. Keerthan Somanath offer telehealth?

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

What is Dr. Keerthan Somanath's MIPS score?

Dr. Somanath's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Keerthan Somanath see?

CMS counts 51 Medicare patients who saw Dr. Somanath in 2024, with an average age of 62.

Is Dr. Keerthan Somanath board certified?

Yes. Dr. Somanath is board certified in psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Keerthan Somanath bill to Medicare?

In 2024, Dr. Somanath's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90833).

Where did Dr. Keerthan Somanath go to medical school?

Dr. Somanath graduated from UT Southwestern Medical Center in 2015.

What drugs does Dr. Keerthan Somanath prescribe most?

In 2024 Medicare Part D data, Dr. Somanath's most prescribed drugs by claims were Spravato, Duloxetine HCl and Escitalopram Oxalate.

Has Dr. Keerthan Somanath received payments from drug or device companies?

CMS Open Payments shows $26,097 in general payments to Dr. Somanath from 12 companies from 2019 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Keerthan Somanath been practicing?

Dr. Somanath graduated from medical school in 2015, 11 years ago.

What insurance does Dr. Keerthan Somanath accept?

Dr. Somanath is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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