Rachel Griffith
Internal Medicine Physician · Hampton, NH
Rachel Griffith is an internal medicine physician with a practice address in Hampton, New Hampshire, and NPI 1033670203, issued on Mar 28, 2019. Check the license (New Hampshire 22562, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Rachel Griffith
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 22562 NH
Self-reported in NPPES; status is on the state search - Practice location
- 879 Lafayette RD, Hampton, NH 03842
- Phone
- (603) 929-1195
- Enumerated
- Mar 28, 2019
- Record last updated
- Oct 16, 2025
- Fax
- (603) 929-1196
- Medicare enrollment
- Enrolled (PECOS I20220718002885); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 879 Lafayette RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Budrey, FNP-CFamily Nurse Practitioner1205534161
- Kirk DuwelFamily Medicine Physician1588019426
- Elissa Finneran, NPNurse Practitioner1669025953
- Theresa Fortier, MDFamily Medicine Physician1194878033
- Shirley Frederick, MDFamily Medicine Physician1194788703
- Susan Hathaway, PAMedical Physician Assistant1851385512
Verify Rachel Griffith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 22562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average internal medicine physician in 2024
3,711 Medicare Part D claims for 529 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium337 claims
- Lisinopril252 claims
- Amlodipine Besylate230 claims
- Levothyroxine Sodium216 claims
- Losartan Potassium147 claims
- Hydrochlorothiazide133 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 MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Core Physicians LLCHampton, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Griffith among 673 internal medicine physician records in New Hampshire
Rachel Griffith is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2005 among the 443 with a school on file
- Record last updated2025 · 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 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 internal medicine physician records list a practice address in Hampton
They are 8 of the 226 NPPES records with a practice address in Hampton, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Hampton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jennifer Christiansen, MDHampton, NH 038421588824072
- Maureen Gallagher, MDHampton, NH 038421215921986
- Benjamin Hoffman, M.D.Hampton, NH 038421609834530
- Magdalena Kenter, FNPHampton, NH 038421538905823
- Gregory Morrissey, DOHampton, NH 038421124012158
- Clare Whipple, MDHampton, NH 038421710286323
- J Bartolini, MDExeter, NH 038331184785289
- Jennifer Carter, MDExeter, NH 038331346315629
Common questions
What is Rachel Griffith's NPI number?
Rachel Griffith's National Provider Identifier (NPI) is 1033670203, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Griffith located?
The NPPES record lists a practice address at 879 Lafayette RD, Hampton, NH, 03842. Phone: (603) 929-1195. Providers update this record themselves, so call before visiting.
How can I verify Rachel Griffith's license?
NPPES lists New Hampshire license number 22562, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rachel Griffith prescribe under Medicare Part D?
In 2024, Rachel Griffith had 3,711 Medicare Part D claims for 529 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Rachel Griffith's MIPS final score?
The 2023 MIPS final score is 83.6 of 100. 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.