Pragna Ambadi, MD
Internal Medicine Physician · Chesterfield, MO
Pragna Ambadi, MD is an internal medicine physician with a practice address in Chesterfield, Missouri, and NPI 1740856988, issued on May 28, 2021. Check the license (Missouri 2021017908, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Pragna Ambadi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2021017908 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1187 Patchwork Flds, Chesterfield, MO 63005
- Phone
- (314) 327-5794
- Enumerated
- May 28, 2021
- Record last updated
- Jun 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20241127001667); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Verify Pragna Ambadi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2021017908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
63 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $57.75
3 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Sound Physicians OF Illinois LLCBridgeton, MO
- St Anthonys Physician Organization Hospitalist Services LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pragna Ambadi among 2,604 internal medicine physician records in Missouri
Pragna Ambadi, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.
- NPI issued2021 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2015 · median 2006 among the 1,443 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
142 internal medicine physician records list a practice address in Chesterfield
They are 142 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Chesterfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Impey, D.O.Chesterfield, MO 630051508926304
- Linda Neuman, MDWildwood, MO 630051922255124
- Sadia Qazi, MDChesterfield, MO 630051952494379
- Erin Arthur, MDSaint Louis, MO 630101669682175
- Kurmanadha Chadalawada, MDArnold, MO 630101396771606
- Keith Georger, M.D.Arnold, MO 630101649581745
- Rachel Dickerson, M.D.Ballwin, MO 630111174797427
- James Ketchum, MDBallwin, MO 630111386610376
Common questions
What is Pragna Ambadi, MD's NPI number?
Pragna Ambadi, MD's National Provider Identifier (NPI) is 1740856988, issued on May 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Pragna Ambadi, MD located?
The NPPES record lists a practice address at 1187 Patchwork Flds, Chesterfield, MO, 63005. Phone: (314) 327-5794. Providers update this record themselves, so call before visiting.
How can I verify Pragna Ambadi, MD's license?
NPPES lists Missouri license number 2021017908, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Pragna Ambadi, MD prescribe under Medicare Part D?
In 2024, Pragna Ambadi, MD had 63 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.