Christine E. Gross, PA-C
Physician Assistant · Salem, MA
Christine E. Gross, PA-C is a physician assistant with a practice address in Salem, Massachusetts, and NPI 1740428440, issued on Feb 3, 2009. Check the license (Massachusetts 1967, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine E. Gross
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1967 MA
Self-reported in NPPES; status is on the state search - Practice location
- 81 Highland Ave, Salem, MA 01970
- Phone
- (978) 354-3500
- Enumerated
- Feb 3, 2009
- Record last updated
- Dec 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (978) 740-4731
- Medicare enrollment
- Enrolled (PECOS I20090224000138); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 81 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christine E. Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1967Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
19 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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: $67.82
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through 2 group practices
- Mass General Brigham Community Physicians IncDanvers, MA
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine E. Gross among 4,713 physician assistant records in Massachusetts
Christine E. Gross, PA-C is one of 4,713 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 2009, is newer than 20% of them.
- NPI issued2009 · 20% of these records are older, 78% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2004 · median 2019 among the 3,217 with a school on file
- Record last updated2016 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 physician assistant records list a practice address in Salem
They are 21 of the 1,869 NPPES records with a practice address in Salem, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Salem → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elizabeth Barakitis, PA-CSalem, MA 019701558836700
- William Collins, PASalem, MA 019701790448231
- Michael Cothern, PA-CSalem, MA 019701235373424
- McKayla Finneran, PA-CSalem, MA 019701770073413
- Stephen Hinrichs, PHYSICIAN ASSISTANTSalem, MA 019701245566298
- Meghan Holtz, PA-CSalem, MA 019701093366916
- Sarah Katz, PA-CSalem, MA 019701699374660
- Kristen Koch, PA-CSalem, MA 019701205074721
Common questions
What is Christine E. Gross, PA-C's NPI number?
Christine E. Gross, PA-C's National Provider Identifier (NPI) is 1740428440, issued on Feb 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Christine E. Gross, PA-C located?
The NPPES record lists a practice address at 81 Highland Ave, Salem, MA, 01970. Phone: (978) 354-3500. Providers update this record themselves, so call before visiting.
How can I verify Christine E. Gross, PA-C's license?
NPPES lists Massachusetts license number 1967, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Christine E. Gross, PA-C prescribe under Medicare Part D?
In 2024, Christine E. Gross, PA-C had 19 Medicare Part D claims for 16 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.