Dr. Vinathi Sainaga Polamraju, MD
- Part D claims, 2024
- 567
- Publications
- 5
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Polamraju's professional email, personal email and mobile number
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Dr. Vinathi Sainaga Polamraju is an internist in Saint Louis, Missouri
Dr. Polamraju practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Polamraju's NPI, 1275277550, was assigned on April 23, 2022. Dr. Polamraju graduated from University of Texas Medical School at Houston in 2022. Dr. Polamraju holds Missouri license 2022022405.
- NPI
- 1275277550NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284005414
- NPI enumeration date
- April 23, 2022
- NPI status
- Active
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Vinathi Sainaga Polamraju practices at 2 locations in Saint Louis, Missouri
Dr. Polamraju'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. Polamraju also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 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. Vinathi Sainaga Polamraju is affiliated with 2 sites of care and 1 medical group
Dr. Polamraju's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Polamraju is also affiliated with University of Chicago Medical Center. The medical group on file is WashU Medicine Psychiatry.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vinathi Sainaga Polamraju's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Polamraju practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Vinathi Sainaga Polamraju is one of 2,114 internists in Missouri
Internal medicine is Dr. Polamraju's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Polamraju is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Polamraju
Counts of internists 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. Vinathi Sainaga Polamraju's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Polamraju's median patient age at 70, with 64% women.
Dr. Polamraju's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Vinathi Sainaga Polamraju wrote 567 Medicare Part D claims in 2024
In 2024, Dr. Polamraju wrote 567 Medicare Part D claims for 54 patients. 78% of them were for generic drugs. CMS names the drug for 381 of them, across 16 drugs with 11 or more claims each, at $42,846 in total drug cost. In 2023, CMS named 365 claims across 14 drugs.
Dr. Polamraju's Part D claims by kind of drug, 2024
- Generic441 claims78%
- Brand-name111 claims20%
- Other15 claims3%
Dr. Polamraju'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3652024: 3814%
Drugs named by CMS: 16 in 2024, 14 in 2023.
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
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Dr. Vinathi Sainaga Polamraju has 5 publications on record
Dmand AI links 5 papers to Dr. Polamraju, published from 2023 to 2025. 2023 was the busiest year, with 3. Dr. Polamraju's most frequent co-authors are Dustin A. Carlson, MD, Walter Wai-Yip Chan, MD and Chien-Lin Chen, MD.
Dr. Polamraju's papers by year, 2023 to 2025
Dr. Polamraju's most frequent co-authors
- Dustin A. Carlson, MD2 shared papers
- Walter Wai-Yip Chan, MD2 shared papers
- Chien-Lin Chen, MD2 shared papers
Recent publications by Dr. Polamraju
Clin Gastroenterol Hepatol
Am J Gastroenterol
See who Dr. Polamraju researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Polamraju works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vinathi Sainaga Polamraju graduated from University of Texas Medical School at Houston
Dr. Polamraju graduated from University of Texas Medical School at Houston in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vinathi Sainaga Polamraju'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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)Medicare Part D Prescribers - by Provider (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 |
| 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. Vinathi Sainaga Polamraju
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. Vinathi Sainaga Polamraju's NPI number?
Dr. Vinathi Sainaga Polamraju's NPI number is 1275277550. It was assigned on April 23, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Vinathi Sainaga Polamraju?
Dr. Vinathi Sainaga Polamraju is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vinathi Sainaga Polamraju practice?
Dr. Polamraju practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Polamraju also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Polamraju's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
What is Dr. Vinathi Sainaga Polamraju's office phone number?
The practice phone on file for Dr. Polamraju is (314) 747-3000.
What is Dr. Vinathi Sainaga Polamraju's medical license number?
Dr. Polamraju holds Missouri license 2022022405.
Which hospitals is Dr. Vinathi Sainaga Polamraju affiliated with?
Dr. Polamraju practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Polamraju is also affiliated with University of Chicago Medical Center.
What medical group is Dr. Vinathi Sainaga Polamraju part of?
Dr. Polamraju is linked to WashU Medicine Psychiatry.
Where did Dr. Vinathi Sainaga Polamraju go to medical school?
Dr. Polamraju graduated from University of Texas Medical School at Houston in 2022.
What drugs does Dr. Vinathi Sainaga Polamraju prescribe most?
In 2024 Medicare Part D data, Dr. Polamraju's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Vinathi Sainaga Polamraju been practicing?
Dr. Polamraju graduated from medical school in 2022, 4 years ago.
Does Dr. Vinathi Sainaga Polamraju do research?
Dmand AI links 5 publications to Dr. Polamraju, published from 2023 to 2025.
Who does Dr. Vinathi Sainaga Polamraju publish with?
Dr. Polamraju's most frequent co-authors are Dustin A. Carlson, MD (2 shared papers), Walter Wai-Yip Chan, MD (2 shared papers) and Chien-Lin Chen, MD (2 shared papers).
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