Lauren Sewell Davis, NP
Family Nurse Practitioner · Boston, MA
Lauren Sewell Davis, NP is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1316193634, issued on Aug 18, 2008. Check the license (Massachusetts 322055, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Sewell Davis
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 322055 MA
RN267552 MA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Fenway, Boston, MA 02115
- Phone
- (617) 264-7678
- Enumerated
- Aug 18, 2008
- Record last updated
- Dec 5, 2023
- Medicaid ID
- 0720208 MA
- Medicare enrollment
- Enrolled (PECOS I20090124000075); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 400 Fenway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie EstevaBehavior Technician1215660329
- Eleanor Morse, MS, ATC, NASM-PESAthletic Trainer1386662385
- Alexander Vlavianos, LMHCMental Health Counselor1659857803
Verify Lauren Sewell Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 322055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family nurse practitioner in 2024
352 Medicare Part D claims for 61 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone51 claims
- Ventolin Hfa31 claims
- Gabapentin18 claims
- Lisinopril13 claims
- Amlodipine Besylate12 claims
- Clonazepam12 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): 89.4 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).
Bills Medicare through 2 group practices
- Brockton Neighborhood Health CenterBrockton, MA
- Natalie Pauli MD LLCWellesley, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
938 family nurse practitioner records list a practice address in Boston
They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.
All 938 in Boston → All 4,724 in Massachusetts → Every provider in Boston →
Other family nurse practitioner records in Massachusetts
- Christina Abate, N.P.Boston, MA1235414970
- Katelynne Abbott, NPDanvers, MA1932355880
- Georgette Abboud, FNP-CHanscom Afb, MA1538593686
- Irfana Abdulhameed, FNPNorthborough, MA1417661786
- Christina Abouleish, NPNorwell, MA1700515772
- Christine Abraham, NPSouthborough, MA1215774658
- Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
- Wendy Abrams, FNPBoston, MA1962557801
- Michelle Abreu, FNP-BCArlington, MA1346138914
- Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644
Common questions
What is Lauren Sewell Davis, NP's NPI number?
Lauren Sewell Davis, NP's National Provider Identifier (NPI) is 1316193634, issued on Aug 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Sewell Davis, NP located?
The NPPES record lists a practice address at 400 Fenway, Boston, MA, 02115. Phone: (617) 264-7678. Providers update this record themselves, so call before visiting.
How can I verify Lauren Sewell Davis, NP's license?
NPPES lists Massachusetts license number 322055, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren Sewell Davis, NP prescribe under Medicare Part D?
In 2024, Lauren Sewell Davis, NP had 352 Medicare Part D claims for 61 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Lauren Sewell Davis, NP's MIPS final score?
The 2023 MIPS final score is 89.4 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.