Lea A. Grippin, FNP-BC
Family Nurse Practitioner · Northampton, MA
Lea A. Grippin, FNP-BC is a family nurse practitioner with a practice address in Northampton, Massachusetts, and NPI 1891204475, issued on Sep 26, 2017. Check the license (Massachusetts 195578, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lea A. Grippin
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 195578 MA
Self-reported in NPPES; status is on the state search - Practice location
- 269 Locust St Ste 108, Northampton, MA 01062
- Phone
- (413) 586-0769
- Enumerated
- Sep 26, 2017
- Record last updated
- Dec 28, 2024
- Fax
- (888) 715-2360
- Medicare enrollment
- Enrolled (PECOS I20180418002760); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Verify Lea A. Grippin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 195578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average family nurse practitioner in 2024
997 Medicare Part D claims for 158 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 39 claims were for opioids.
Most prescribed
- Eliquis92 claims
- Furosemide53 claims
- Tamsulosin Hcl34 claims
- Gabapentin29 claims
- Kapspargo Sprinkle22 claims
- Atorvastatin Calcium21 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,502.82
74 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through 2 group practices
- Allergy And Immunology Associates OF New England LLCFlorence, MA
- Paradigm Healthcare, PCLeeds, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lea A. Grippin among 4,724 family nurse practitioner records in Massachusetts
Lea A. Grippin, FNP-BC is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 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 2017, is newer than 44% of them.
- NPI issued2017 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2019 among the 2,704 with a school on file
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family nurse practitioner records list a practice address in Northampton
They are 23 of the 1,816 NPPES records with a practice address in Northampton, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Northampton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gail Blanchard, NPFlorence, MA 010621841384666
- Naomi Bliss, RNFlorence, MA 010621326588252
- Andrea Carey, NPNorthampton, MA 010621689681306
- Patrycia Dube, NPFlorence, MA 010621083974844
- Lauren Fox, NPFlorence, MA 010621134241441
- Betsy Green, NPFlorence, MA 010621598725202
- Susan Gruen, F.N.P.Florence, MA 010621851352850
- Erin Kolb, FNPFlorence, MA 010621366451965
Common questions
What is Lea A. Grippin, FNP-BC's NPI number?
Lea A. Grippin, FNP-BC's National Provider Identifier (NPI) is 1891204475, issued on Sep 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Lea A. Grippin, FNP-BC located?
The NPPES record lists a practice address at 269 Locust St Ste 108, Northampton, MA, 01062. Phone: (413) 586-0769. Providers update this record themselves, so call before visiting.
How can I verify Lea A. Grippin, FNP-BC's license?
NPPES lists Massachusetts license number 195578, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Lea A. Grippin, FNP-BC prescribe under Medicare Part D?
In 2024, Lea A. Grippin, FNP-BC had 997 Medicare Part D claims for 158 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Lea A. Grippin, FNP-BC's MIPS final score?
The 2023 MIPS final score is 77.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.