Lauren Murphy Mason, PA-C
Surgical Physician Assistant · Baltimore, MD
Lauren Murphy Mason, PA-C is a surgical physician assistant with a practice address in Baltimore, Maryland, and NPI 1437873189, issued on Sep 27, 2022. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Murphy Mason
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- Practice location
- 345 Saint Paul St, Baltimore, MD 21202
- Phone
- (410) 332-9000
- Enumerated
- Sep 27, 2022
- Record last updated
- Sep 27, 2022
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 397 in Maryland → Look up another NPI →
Also registered at 345 Saint Paul St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lauren Murphy Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average surgical physician assistant in 2024
249 Medicare Part D claims for 169 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 76 claims were for opioids.
Most prescribed
- Amoxicillin31 claims
- Meloxicam31 claims
- Oxycodone-Acetaminophen28 claims
- Methylprednisolone24 claims
- Cyclobenzaprine Hcl17 claims
- Oxycodone Hcl17 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: $385.85
7 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 7,578 providers of this specialty with any payment received $703.95 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.
Lauren Murphy Mason among 397 surgical physician assistant records in Maryland
Lauren Murphy Mason, PA-C is one of 397 surgical physician assistant records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2022 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Maryland
There are 397 surgical physician assistant records in Maryland.
All 397 in Maryland → Every provider in Baltimore → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Nicholas Athas, PABaltimore, MD 212021891945887
- Charles Benner, PABaltimore, MD 212021639109937
- Lauren Bonsal-Thomas, PA-CBaltimore, MD 212021871920512
- Kirstin Donnelly, PA-CBaltimore, MD 212021942625462
- Vincent Fitzgerald, PABaltimore, MD 212021982631685
- Lisa Ford, PABaltimore, MD 212021912936337
- Mark Hesseltine, PABaltimore, MD 212021942230586
- John Kukula, PABaltimore, MD 212021609805043
Common questions
What is Lauren Murphy Mason, PA-C's NPI number?
Lauren Murphy Mason, PA-C's National Provider Identifier (NPI) is 1437873189, issued on Sep 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Murphy Mason, PA-C located?
The NPPES record lists a practice address at 345 Saint Paul St, Baltimore, MD, 21202. Phone: (410) 332-9000. Providers update this record themselves, so call before visiting.
How can I verify Lauren Murphy Mason, PA-C's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren Murphy Mason, PA-C prescribe under Medicare Part D?
In 2024, Lauren Murphy Mason, PA-C had 249 Medicare Part D claims for 169 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.