Steven B. Esrick, M.D.
Family Medicine Physician · Florence, MA
Steven B. Esrick, M.D. is a family medicine physician with a practice address in Florence, Massachusetts, and NPI 1154321875, issued on Jul 22, 2005. Check the license (Massachusetts 70321, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Steven B. Esrick
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 70321 MA
Self-reported in NPPES; status is on the state search - Practice location
- 70 Main St, Florence, MA 01062
- Phone
- (413) 586-8400
- Enumerated
- Jul 22, 2005
- Record last updated
- Apr 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (413) 585-5435
- Medicaid ID
- 3055698 MA
- Medicare enrollment
- Enrolled (PECOS I20060315000429); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 70 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Casey BartlettPhysician Assistant1568175693
- Anne Bauer, M.D.Psychiatry Physician1578692455
- Karen Beyel, RPHPharmacist1518249523
- Gail Blanchard, NPFamily Nurse Practitioner1841384666
- Yotam Block, PA-CPhysician Assistant1861145930
- Brendan Boucher, DPT, PT, CSCSPhysical Therapist1871936211
Verify Steven B. Esrick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 70321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average family medicine physician in 2024
5,615 Medicare Part D claims for 499 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 177 claims were for opioids.
Most prescribed
- Atorvastatin Calcium362 claims
- Lisinopril325 claims
- Amlodipine Besylate289 claims
- Eliquis251 claims
- Omeprazole171 claims
- Metformin Hcl144 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.
Bills Medicare through one group practice
- Valley Medical Group PCEasthampton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven B. Esrick among 2,265 family medicine physician records in Massachusetts
Steven B. Esrick, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1982 · median 2006 among the 1,529 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Florence
They are 8 of the 313 NPPES records with a practice address in Florence, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Depiero, MDFlorence, MA 010621417242421
- David Kaufman, M.D.Florence, MA 010621083614325
- Shersten Killip, MDFlorence, MA 010621912933128
- Linda Preston, M.D.Florence, MA 010621487636411
- Henry Simkin, M.D.Florence, MA 010621336149384
- Paul Thaler, M.D.Florence, MA 010621538169594
- Lakesha Williams, MD, MSFlorence, MA 010621699201335
- Albert Agomaa, M.D.Northampton, MA 010601104076793
Common questions
What is Steven B. Esrick, M.D.'s NPI number?
Steven B. Esrick, M.D.'s National Provider Identifier (NPI) is 1154321875, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven B. Esrick, M.D. located?
The NPPES record lists a practice address at 70 Main St, Florence, MA, 01062. Phone: (413) 586-8400. Providers update this record themselves, so call before visiting.
How can I verify Steven B. Esrick, M.D.'s license?
NPPES lists Massachusetts license number 70321, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven B. Esrick, M.D. prescribe under Medicare Part D?
In 2024, Steven B. Esrick, M.D. had 5,615 Medicare Part D claims for 499 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.