Hani Fayek Erian, M.D.
Nephrology Physician · Pittsfield, MA
Hani Fayek Erian, M.D. is a nephrology physician with a practice address in Pittsfield, Massachusetts, and NPI 1336178268, issued on Jul 2, 2006. Check the license (Massachusetts 235668, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Hani Fayek Erian
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 235668 MA
18648 MS
Self-reported in NPPES; status is on the state search - Practice location
- 777 North St, Pittsfield, MA 01201
- Phone
- (413) 447-2764
- Enumerated
- Jul 2, 2006
- Record last updated
- Aug 18, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (413) 447-2765
- Medicare enrollment
- Enrolled (PECOS I20090130000006); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Massachusetts → Look up another NPI →
Also registered at 777 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Albert, M.D.Internal Medicine Physician1386692531
- Paula Aucoin, M.D.Infectious Disease Physician1033110333
- Anurag Bansal, ANPAdult Health Nurse Practitioner1346580917
- Daniel Barraez-Masroua, MDObstetrics & Gynecology Physician1528222304
- Laurie Bartling, PASurgical Physician Assistant1053506998
- Robert Benner, MDObstetrics & Gynecology Physician1346231529
Verify Hani Fayek Erian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 235668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average nephrology physician in 2024
1,561 Medicare Part D claims for 261 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate247 claims
- Calcitriol195 claims
- Chlorthalidone162 claims
- Allopurinol88 claims
- Sevelamer Carbonate80 claims
- Losartan Potassium72 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
- Berkshire Faculty Services IncNorth Adams, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hani Fayek Erian among 417 nephrology physician records in Massachusetts
Hani Fayek Erian, M.D. is one of 417 nephrology physician 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 52% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1994 · median 2001 among the 295 with a school on file
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts.
All 417 in Massachusetts → Every provider in Pittsfield → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- David Henner, DOPittsfield, MA 012011487612032
- Stephen Nelson, DOPittsfield, MA 012011962460634
- Kevin Quiusky, M.D.Pittsfield, MA 012011063857118
- Henry Rose, M.D.Pittsfield, MA 012011083600084
- Thomas Ebert, M.D.Springfield, MA 011441336278225
- Krishna Agarwal, M.B.B.S.Springfield, MA 011071477916120
- Krishnan Babu, M.DSpringfield, MA 011071396725487
- Shaji Daniel, M.D.Springfield, MA 011071639384548
Common questions
What is Hani Fayek Erian, M.D.'s NPI number?
Hani Fayek Erian, M.D.'s National Provider Identifier (NPI) is 1336178268, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hani Fayek Erian, M.D. located?
The NPPES record lists a practice address at 777 North St, Pittsfield, MA, 01201. Phone: (413) 447-2764. Providers update this record themselves, so call before visiting.
How can I verify Hani Fayek Erian, M.D.'s license?
NPPES lists Massachusetts license number 235668, 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 Hani Fayek Erian, M.D. prescribe under Medicare Part D?
In 2024, Hani Fayek Erian, M.D. had 1,561 Medicare Part D claims for 261 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.