Jonathan Vargas Salangsang, MD
Internal Medicine Physician · Baltimore, MD
Jonathan Vargas Salangsang, MD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1952901860, issued on Oct 29, 2020. Check the license (Maryland 1952931860, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jonathan Vargas Salangsang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 1952931860 MD
C1-0026014 DE
Self-reported in NPPES; status is on the state search - Practice location
- 900 S Caton Ave, Baltimore, MD 21229
- Phone
- (667) 234-6000
- Enumerated
- Oct 29, 2020
- Record last updated
- Apr 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20230504000107); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 900 S Caton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Vargas Salangsang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license 1952931860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
372 Medicare Part D claims for 135 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cefdinir24 claims
- Nitroglycerin21 claims
- Pantoprazole Sodium17 claims
- Prednisone17 claims
- Atorvastatin Calcium14 claims
- Oxycodone Hcl14 claims
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: $27.74
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. 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 one group practice
- Apogee Medical Group Delaware IncMilford, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Vargas Salangsang among 3,904 internal medicine physician records in Maryland
Jonathan Vargas Salangsang, MD is one of 3,904 internal medicine physician records with a practice address in Maryland. 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2003 among the 2,445 with a school on file
- Record last updated2023 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
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Common questions
What is Jonathan Vargas Salangsang, MD's NPI number?
Jonathan Vargas Salangsang, MD's National Provider Identifier (NPI) is 1952901860, issued on Oct 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Vargas Salangsang, MD located?
The NPPES record lists a practice address at 900 S Caton Ave, Baltimore, MD, 21229. Phone: (667) 234-6000. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Vargas Salangsang, MD's license?
NPPES lists Maryland license number 1952931860, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan Vargas Salangsang, MD prescribe under Medicare Part D?
In 2024, Jonathan Vargas Salangsang, MD had 372 Medicare Part D claims for 135 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.