Laurence Anderson, DO
Emergency Medicine Physician · Philadelphia, PA
Laurence Anderson, DO is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1235181892, issued on May 16, 2006. Check the license (Pennsylvania OS0006812L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Laurence Anderson
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- OS0006812L PA
5101017118 MI
52173-21 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Sansom St, Philadelphia, PA 19107
- Phone
- (215) 955-6844
- Enumerated
- May 16, 2006
- Entity
- Type 1 · individual
Also registered at 1020 Sansom St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Aronson, MDEmergency Medicine Physician1720080302
- Arthur Au, MDEmergency Medicine Physician1760643829
- Jason Ausmus, PA-CPhysician Assistant1285803171
- Geraldine Baer, M.D., PH.D.Emergency Medicine Physician1730356890
- Roger Band, MDEmergency Medicine Physician1760439723
Verify Laurence Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS0006812LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
40% fewer Medicare Part D claims than the average emergency medicine physician in 2024
212 Medicare Part D claims for 179 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.
Most prescribed
- Sulfamethoxazole-Trimethoprim23 claims
- Amoxicillin19 claims
- Azithromycin15 claims
- Nitrofurantoin Mono-Macro15 claims
- Prednisone12 claims
- Cephalexin11 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: $16.22
1 payment, mostly food and beverage; the largest payer was Exact Sciences Corporation. The 12,165 providers of this specialty with any payment received $1,340.71 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.
2 hospital and facility affiliations
- Jefferson Acute Care Physicians PCPhiladelphia, PA
- Radnor Family Practice Professional Limited Liability CompanyWayne, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
943 emergency medicine physician records list a Philadelphia practice address
They are 943 of the 42,849 NPPES records with a Philadelphia practice address, and 3,735 emergency medicine physician records in Pennsylvania.
All 943 in Philadelphia → All 3,735 in Pennsylvania → Every provider in Philadelphia →
Other emergency medicine physician records in Pennsylvania
- Nicole Abate, MDPhila, PA1447208939
- Osman AbbasiBethlehem, PA1437569019
- Michael Abboud, MDPhiladelphia, PA1962820852
- Stephanie Abbuhl, MDPhiladelphia, PA1649215195
- Rehab Abdel-Kariem, M.D.Philadelphia, PA1508008434
- Amir Abdulhay, DOPhiladelphia, PA1124689674
- Michael Abesamis, M.D.Pittsburgh, PA1467647958
- Aliza Abezis, MDPhiladelphia, PA1215786017
- Abia Abia, MDPhiladelphia, PA1295279818
- Alison Abiri, MDPittsburgh, PA1689685661
Common questions
What is Laurence Anderson, DO's NPI number?
Laurence Anderson, DO's National Provider Identifier (NPI) is 1235181892, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Laurence Anderson, DO located?
The NPPES record lists a practice address at 1020 Sansom St, Philadelphia, PA, 19107. Phone: (215) 955-6844. Providers update this record themselves, so call before visiting.
How can I verify Laurence Anderson, DO's license?
NPPES lists Pennsylvania license number OS0006812L, 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.
How much does Laurence Anderson, DO prescribe under Medicare Part D?
In 2024, Laurence Anderson, DO had 212 Medicare Part D claims for 179 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.