Irina Pieleanu, MD
Internal Medicine Physician · Bellingham, MA
Irina Pieleanu, MD is an internal medicine physician with a practice address in Bellingham, Massachusetts, and NPI 1528228459, issued on Jun 13, 2008. Check the license (Massachusetts 254069, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Irina Pieleanu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 254069 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1003 S Main St, Bellingham, MA 02019
- Phone
- (508) 883-0600
- Enumerated
- Jun 13, 2008
- Record last updated
- Jun 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (508) 883-5990
- Medicare enrollment
- Enrolled (PECOS I20130523000057); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 1003 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ranjan Chowdhry, M.D.Internal Medicine Physician1386794675
- Bradley Harris, M.D.Internal Medicine Physician1326061870
- Pradeep Kumar, MDInternal Medicine Physician1780761536
- Rhonda Marcos, NPNurse Practitioner1376893016
- Michael Pescatello, M.D.Internal Medicine Physician1336165844
- Ann Rickert, M.D.Internal Medicine Physician1790716512
Verify Irina Pieleanu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 254069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.4 times the Medicare Part D claims of the average internal medicine physician in 2024
14,058 Medicare Part D claims for 247 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 153 claims were for opioids.
Most prescribed
- Atorvastatin Calcium813 claims
- Trazodone Hcl709 claims
- Eliquis591 claims
- Levothyroxine Sodium525 claims
- Amlodipine Besylate461 claims
- Sertraline Hcl414 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
- Circle Medical Team LLCNorwood, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irina Pieleanu among 6,825 internal medicine physician records in Massachusetts
Irina Pieleanu, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2004 · median 2004 among the 4,103 with a school on file
- Record last updated2013 · 64% 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 Massachusetts 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 Bellingham
They are 8 of the 143 NPPES records with a practice address in Bellingham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Bellingham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kim Ariyabuddhiphongs, M.D.Bellingham, MA 020191114950821
- Ranjan Chowdhry, M.D.Bellingham, MA 020191386794675
- Bradley Harris, M.D.Bellingham, MA 020191326061870
- Pradeep Kumar, MDBellingham, MA 020191780761536
- Michael Pescatello, M.D.Bellingham, MA 020191336165844
- Ann Rickert, M.D.Bellingham, MA 020191790716512
- Mengtao Zhang, MDBellingham, MA 020191558328641
- Robert Baratz, MDCanton, MA 020211205828399
Common questions
What is Irina Pieleanu, MD's NPI number?
Irina Pieleanu, MD's National Provider Identifier (NPI) is 1528228459, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Irina Pieleanu, MD located?
The NPPES record lists a practice address at 1003 S Main St, Bellingham, MA, 02019. Phone: (508) 883-0600. Providers update this record themselves, so call before visiting.
How can I verify Irina Pieleanu, MD's license?
NPPES lists Massachusetts license number 254069, 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 Irina Pieleanu, MD prescribe under Medicare Part D?
In 2024, Irina Pieleanu, MD had 14,058 Medicare Part D claims for 247 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.