Katherin Marion Lorson, PA-C
Medical Physician Assistant · Lock Haven, PA
Katherin Marion Lorson, PA-C is a medical physician assistant with a practice address in Lock Haven, Pennsylvania, and NPI 1093496101, issued on Jul 31, 2023. Check the license (Pennsylvania MA064720, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherin Marion Lorson
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA064720 PA
Self-reported in NPPES; status is on the state search - Practice location
- 68 Spring St, Lock Haven, PA 17745
- Phone
- (800) 230-4565
- Enumerated
- Jul 31, 2023
- Record last updated
- Jan 5, 2026
- Fax
- (570) 893-6325
- Medicare enrollment
- Enrolled (PECOS I20230905000377); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Also registered at 68 Spring St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashley Foltz, PA-CPhysician Assistant1053573428
Verify Katherin Marion Lorson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA064720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average medical physician assistant in 2024
3,277 Medicare Part D claims for 484 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 177 claims were for opioids.
Most prescribed
- Atorvastatin Calcium179 claims
- Amlodipine Besylate160 claims
- Lisinopril112 claims
- Levothyroxine Sodium106 claims
- Gabapentin97 claims
- Fluticasone Propionate89 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.
Bills Medicare through 2 group practices
- Geisinger-HM Joint Venture LLCLock Haven, PA
- Susquehanna Physician ServicesMuncy, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherin Marion Lorson among 3,897 medical physician assistant records in Pennsylvania
Katherin Marion Lorson, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 8% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2015 among the 2,467 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 medical physician assistant records list a practice address in Lock Haven
They are 6 of the 309 NPPES records with a practice address in Lock Haven, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Lock Haven → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Brianna BatdorfLock Haven, PA 177451407265267
- Marilyne Louis, PALock Haven, PA 177451780966374
- Chelsea Macnamara, PA-CLock Haven, PA 177451528443058
- Nicholas Showan, PA-CLock Haven, PA 177451487023941
- Haley Sinclair, PA-CLock Haven, PA 177451740898477
- Ashley Perry, PA-CJersey Shore, PA 177401366067662
- Jody Bennett-Meehan, PA-CMuncy, PA 177561467760447
- Monique Freer, PA-CMuncy, PA 177561902626617
Common questions
What is Katherin Marion Lorson, PA-C's NPI number?
Katherin Marion Lorson, PA-C's National Provider Identifier (NPI) is 1093496101, issued on Jul 31, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherin Marion Lorson, PA-C located?
The NPPES record lists a practice address at 68 Spring St, Lock Haven, PA, 17745. Phone: (800) 230-4565. Providers update this record themselves, so call before visiting.
How can I verify Katherin Marion Lorson, PA-C's license?
NPPES lists Pennsylvania license number MA064720, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Katherin Marion Lorson, PA-C prescribe under Medicare Part D?
In 2024, Katherin Marion Lorson, PA-C had 3,277 Medicare Part D claims for 484 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.