Katelyn Mae Larsson, PA-C
Physician Assistant · Pawtucket, RI
Katelyn Mae Larsson, PA-C is a physician assistant with a practice address in Pawtucket, Rhode Island, and NPI 1174053888, issued on Jun 14, 2017. Check the license (Rhode Island PA00977, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Mae Larsson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA00977 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1145 Main St, Pawtucket, RI 02860
- Phone
- (401) 722-0081
- Enumerated
- Jun 14, 2017
- Record last updated
- Oct 6, 2025
- Fax
- (401) 312-0318
- Medicare enrollment
- Enrolled (PECOS I20170815000972); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 683 in Rhode Island → Look up another NPI →
Also registered at 1145 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Todd Handel, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1518067883
- Lauren Kelly, PA-CPhysician Assistant1962159756
- Peggy MartinezCommunity Health Worker1396616637
Verify Katelyn Mae Larsson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license PA00977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average physician assistant in 2024
432 Medicare Part D claims for 61 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril56 claims
- Atorvastatin Calcium39 claims
- Gabapentin28 claims
- Metformin Hcl21 claims
- Nifedipine Er19 claims
- Amlodipine Besylate16 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 one group practice
- Blackstone Valley Community Health Care IncPawtucket, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katelyn Mae Larsson among 683 physician assistant records in Rhode Island
Katelyn Mae Larsson, PA-C is one of 683 physician assistant records with a practice address in Rhode Island. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 38% of them.
- NPI issued2017 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2017 · median 2019 among the 490 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 physician assistant records list a practice address in Pawtucket
They are 26 of the 1,284 NPPES records with a practice address in Pawtucket, and 683 physician assistant records in Rhode Island.
All 683 in Rhode Island → Every provider in Pawtucket → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Pamela Bagdasian, PA-CPawtucket, RI 028601154487080
- Maria Bermudez, PHYSICIAN ASST PACPawtucket, RI 028601578588166
- Lily Boyle, PAPawtucket, RI 028601336718980
- Benjamin Javery, PA-CPawtucket, RI 028601477077493
- Ryan Laferte, PA-CPawtucket, RI 028601801340195
- Katherine Maiorisi, PA-CPawtucket, RI 028601265058044
- Anthony Mattiello, PAPawtucket, RI 028601215542360
- Jessica Morse, PA-CPawtucket, RI 028601700245792
Common questions
What is Katelyn Mae Larsson, PA-C's NPI number?
Katelyn Mae Larsson, PA-C's National Provider Identifier (NPI) is 1174053888, issued on Jun 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Mae Larsson, PA-C located?
The NPPES record lists a practice address at 1145 Main St, Pawtucket, RI, 02860. Phone: (401) 722-0081. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Mae Larsson, PA-C's license?
NPPES lists Rhode Island license number PA00977, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Katelyn Mae Larsson, PA-C prescribe under Medicare Part D?
In 2024, Katelyn Mae Larsson, PA-C had 432 Medicare Part D claims for 61 beneficiaries; the average among physician assistant prescribers was 830. 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.