Katherine Marie Crocker, P.A.-C
Medical Physician Assistant · Jamaica Plain, MA
Katherine Marie Crocker, P.A.-C is a medical physician assistant with a practice address in Jamaica Plain, Massachusetts, and NPI 1386078137, issued on Aug 29, 2013. Check the license (Massachusetts PA4959, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Crocker
- Credential
- P.A.-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA4959 MA
Self-reported in NPPES; status is on the state search - Practice location
- 170 Morton Street, Jamaica Plain, MA 02130
- Phone
- (617) 971-3305
- Enumerated
- Aug 29, 2013
- Record last updated
- Oct 2, 2023
- Fax
- (617) 971-3643
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 886 in Massachusetts → Look up another NPI →
Also registered at 170 Morton Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Marie Crocker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA4959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average medical physician assistant in 2024
405 Medicare Part D claims for 28 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium63 claims
- Metformin Hcl52 claims
- Lisinopril32 claims
- Glipizide27 claims
- Amlodipine Besylate24 claims
- Omeprazole17 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.
Katherine Marie Crocker among 886 medical physician assistant records in Massachusetts
Katherine Marie Crocker, P.A.-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 47% of them.
- NPI issued2013 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2023 · 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Massachusetts
There are 886 medical physician assistant records in Massachusetts.
All 886 in Massachusetts → Every provider in Jamaica Plain → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Laurie Arnone, PA-CJamaica Plain, MA 021301811040199
- Michelle Baytarian, PA-CBoston, MA 021301841259181
- Rayhme Collins, PA-CBoston, MA 021301609980143
- Tiffany Everett, PA-CJamaica Plain, MA 021301043357080
- Marisa Figueiredo, PA-CBoston, MA 021301124049069
- Kathleen Fischer, PA-CBoston, MA 021301346287067
- Mary Heaton, PACJamaica Plain, MA 021301902956931
- Katherine Keefe, PA-CJamaica Plain, MA 021301427101385
Common questions
What is Katherine Marie Crocker, P.A.-C's NPI number?
Katherine Marie Crocker, P.A.-C's National Provider Identifier (NPI) is 1386078137, issued on Aug 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Crocker, P.A.-C located?
The NPPES record lists a practice address at 170 Morton Street, Jamaica Plain, MA, 02130. Phone: (617) 971-3305. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Crocker, P.A.-C's license?
NPPES lists Massachusetts license number PA4959, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Marie Crocker, P.A.-C prescribe under Medicare Part D?
In 2024, Katherine Marie Crocker, P.A.-C had 405 Medicare Part D claims for 28 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.