David Oxman, MD
Critical Care Medicine (Internal Medicine) Physician · Philadelphia, PA
David Oxman, MD is a critical care medicine (internal medicine) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1306826680, issued on Jan 20, 2006. Check the license (Pennsylvania 420598, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David Oxman
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 420598 PA
MD420598 PA
221123 MA
Self-reported in NPPES; status is on the state search - Practice location
- 834 Walnut St, Philadelphia, PA 19107
- Phone
- (215) 955-5161
- Enumerated
- Jan 20, 2006
- Record last updated
- Oct 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 923-6003
- Medicaid IDs
- 0308889 NJ
102719281 PA - Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 332 in Pennsylvania → Look up another NPI →
Also registered at 834 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bharat Awsare, M.D.Pulmonary Disease Physician1205857554
- Julie Barta, MDPulmonary Disease Physician1376825281
- Stephanie Bork, APNNurse Practitioner1831537018
- Aisha Bowen, MDFamily Medicine Physician1306473830
- Rashmi Chawla, M.D.Pulmonary Disease Physician1063623809
- Nathaniel Evans, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1285780239
Verify David Oxman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 420598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $17.41
1 payment: food and beverage; the largest payer was Pulmonx Corporation. The 2,708 providers of this specialty with any payment received $2,958.68 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.
David Oxman among 332 critical care medicine (internal medicine) physician records in Pennsylvania
David Oxman, MD is one of 332 critical care medicine (internal medicine) physician records with a practice address in Pennsylvania. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 67% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileNo · 85% of these records are
- Record last updated2016 · 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 207RC0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Pennsylvania
There are 332 critical care medicine (internal medicine) physician records in Pennsylvania.
All 332 in Pennsylvania → Every provider in Philadelphia → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Lauren Catalano, MDPhiladelphia, PA 191071417118415
- Robert Hilton, M.D.Philadelphia, PA 191071417496035
- Sara Kass-Gergi, MDPhiladelphia, PA 191071053844373
- Paul Kinniry, MDPhiladelphia, PA 191071427006675
- Ron Leong, M.D.Philadelphia, PA 191071851738538
- Nikhil MadanPhiladelphia, PA 191071275794448
- Tamara Mahr, MDPhiladelphia, PA 191071124184890
- Sonia Rao, MDPhiladelphia, PA 191071811635279
Common questions
What is David Oxman, MD's NPI number?
David Oxman, MD's National Provider Identifier (NPI) is 1306826680, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Oxman, MD located?
The NPPES record lists a practice address at 834 Walnut St, Philadelphia, PA, 19107. Phone: (215) 955-5161. Providers update this record themselves, so call before visiting.
How can I verify David Oxman, MD's license?
NPPES lists Pennsylvania license number 420598, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.