Psychosomatics
Administration, IntravenousDrug MisuseInpatients
Dr. Sivakumar Shanmuga Sundaram, MD
NPI1790244051
- Part D claims, 2023
- 17
- Publications
- 2
- Hospital affiliations
- 1
- Medical groups
- 3
- Insurance carriers
- 5
- Practice address
- 490 Post St, San Francisco, CA 94102
- Practice phone
- Call (415) 296-5290
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance Health
San Francisco, California
Find Dr. Sundaram's professional email, personal email and mobile number
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Dr. Sivakumar Shanmuga Sundaram is a psychiatrist in San Francisco, California
Dr. Sundaram practices at Lifestance Health in San Francisco, California.
Dr. Sundaram's NPI, 1790244051, was assigned on March 17, 2019. Dr. Sundaram graduated from Harvard Medical School in 2019. Dr. Sundaram holds California license A179798.
NPI and contact details
- NPI
- 1790244051NPI Registry (opens in a new tab)
- NPI enumeration date
- March 17, 2019
- NPI status
- Active
- Practice phone
- (415) 296-5290
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sivakumar Shanmuga Sundaram practices at Lifestance Health in San Francisco, California
Dr. Sundaram's primary practice is Lifestance Health, at 490 Post St, San Francisco, CA 94102 in San Francisco County. The practice phone is (415) 296-5290.
- Lifestance Health490 Post St, San Francisco, CA 94102 · San Francisco CountyPhone(415) 296-5290
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sivakumar Shanmuga Sundaram is affiliated with 2 sites of care and 3 medical groups
Dr. Sundaram's primary practice is Lifestance Health in San Francisco, California. Dr. Sundaram is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Sundaram to 2 more medical groups, each named with a free account.
Lifestance HealthPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sivakumar Shanmuga Sundaram's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sundaram practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance Health | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sivakumar Shanmuga Sundaram is one of 6,803 psychiatrists in California
Psychiatry is Dr. Sundaram's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Sundaram is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Sundaram is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Sundaram
Counts of psychiatrists 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. Sivakumar Shanmuga Sundaram's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Dr. Sundaram's median patient age at 17, with 36% women.
Dr. Sundaram's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women36%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Sivakumar Shanmuga Sundaram wrote 17 Medicare Part D claims in 2023
In 2023, Dr. Sundaram wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $129 in total drug cost. In 2022, CMS named 60 claims across 4 drugs.
Part D claims, 202317
Drugs named by CMS1
Total drug cost$129
Dr. Sundaram's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 602023: 1772%
Drugs named by CMS: 1 in 2023, 4 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sivakumar Shanmuga Sundaram has 2 publications on record
Dmand AI links 2 papers to Dr. Sundaram, published from 2018 to 2019. Dr. Sundaram's most frequent co-author is Galina Gheihman.
Papers2
Years published2018 to 2019
Dr. Sundaram's most frequent co-authors
Recent publications by Dr. Sundaram
See who Dr. Sundaram researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sundaram works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sivakumar Shanmuga Sundaram graduated from Harvard Medical School
Dr. Sundaram graduated from Harvard Medical School in 2019.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Sivakumar Shanmuga Sundaram accepts plans from 5 insurance carriers
Dr. Sundaram is in network with 5 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
Plan types Dr. Sundaram accepts, by number of carriers
- Medicare5
- PPO4
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sivakumar Shanmuga Sundaram's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sivakumar Shanmuga Sundaram
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. Sivakumar Shanmuga Sundaram's NPI number?
Dr. Sivakumar Shanmuga Sundaram's NPI number is 1790244051. It was assigned on March 17, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Sivakumar Shanmuga Sundaram?
Dr. Sivakumar Shanmuga Sundaram is a psychiatrist in San Francisco, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Sivakumar Shanmuga Sundaram practice?
Dr. Sundaram practices at 490 Post St, San Francisco, CA 94102. Dr. Sundaram's primary practice is Lifestance Health in San Francisco, California. Dmand AI also links Dr. Sundaram to 2 medical groups.
What is Dr. Sivakumar Shanmuga Sundaram's office phone number?
The practice phone on file for Dr. Sundaram is (415) 296-5290.
What is Dr. Sivakumar Shanmuga Sundaram's medical license number?
Dr. Sundaram holds California license A179798.
Which hospitals is Dr. Sivakumar Shanmuga Sundaram affiliated with?
Dr. Sundaram is affiliated with Zuckerberg San Francisco General Hospital and Trauma Center.
What medical group is Dr. Sivakumar Shanmuga Sundaram part of?
Dr. Sundaram is linked to UC Davis Medical Group. Dmand AI links Dr. Sundaram to 2 more medical groups.
Is Dr. Sivakumar Shanmuga Sundaram board certified?
Yes. Dr. Sundaram is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Sivakumar Shanmuga Sundaram go to medical school?
Dr. Sundaram graduated from Harvard Medical School in 2019.
What drugs does Dr. Sivakumar Shanmuga Sundaram prescribe most?
In 2023 Medicare Part D data, Dr. Sundaram's most prescribed drugs by claims were Clonazepam.
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How long has Dr. Sivakumar Shanmuga Sundaram been practicing?
Dr. Sundaram graduated from medical school in 2019, 7 years ago.
Does Dr. Sivakumar Shanmuga Sundaram do research?
Dmand AI links 2 publications to Dr. Sundaram, published from 2018 to 2019.
Who does Dr. Sivakumar Shanmuga Sundaram publish with?
Dr. Sundaram's most frequent co-authors are Galina Gheihman (1 shared paper).
What insurance does Dr. Sivakumar Shanmuga Sundaram accept?
Dr. Sundaram is in network with 5 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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