MIHAELA BLENDEA M.D.
NPI 1295933109
Internal Medicine - Endocrinology, Diabetes & Metabolism in Brighton, MA

Q: What is Mihaela Blendea's NPI number?

The NPI number for Mihaela Blendea is 1295933109. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Q: What is Mihaela Blendea's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Mihaela Blendea was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 03, 2007PECOS EnrolledAccepts Medicare Assignment

11 NEVINS ST., SUITE 202, BRIGHTON, MA 02135(617) 779-6700(617) 779-6771 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2025, Dec 13, 2017, Jan 27, 2017 (3 updates tracked since 2017).

On this page

About Mihaela Blendea M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIHAELA BLENDEA M.D. (NPI 1295933109) is an individual endocrinology, diabetes & metabolism provider in Brighton, Massachusetts, licensed in Massachusetts (231485) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with St Elizabeth's Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1295933109

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameMIHAELA BLENDEACredential: M.D.

Location Address11 NEVINS ST., SUITE 202Brighton, MA 02135

Mailing Address960 Massachusetts Ave Ste 2Boston, MA 02118-2690 · (617) 414-5405

Phone(617) 779-6700

Fax(617) 779-6771

Sole ProprietorNo

Medical School CMSOtherGraduated 1991

Enumeration DateJuly 3, 2007

Last NPPES UpdateMarch 20, 20253 updates tracked since enumeration

NPPES CertifiedMarch 20, 2025

✔ NPI 1295933109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in MA · 231485

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License 231485 (MA)

11 NEVINS ST., Brighton, MA 02135

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mihaela Blendea M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476678848

PECOS Enrollment IDI20100909000464

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Mihaela Blendea reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Steward St. Elizabeth's Medical Center Of Boston, Inc.

Same address

Specialist

736 CAMBRIDGE ST
Boston, MA 02135

Reassigned Medicare billing, Massachusetts enrollment
Medicare enrollment name: Steward St Elizabeths Medical Center Of Boston Inc
34 clinicians in this Medicare group

NPI 1174836852 (617) 789-3000

Steward Medical Group, Inc

2.2 mi

Specialist

9 GALEN ST
Watertown, MA 02472

Reassigned Medicare billing, Massachusetts enrollment
1,103 clinicians in this Medicare group

NPI 1629398219 (615) 467-4474

Cambridge Public Health Commission

2.8 mi

General Acute Care Hospital

1493 CAMBRIDGE ST
Cambridge, MA 02139

Reassigned Medicare billing, Massachusetts enrollment
719 clinicians in this Medicare group

NPI 1487603585 (617) 665-1000

Bmc Affiliated Physicians, Inc.

3.8 mi

Internal Medicine

1 BOSTON MEDICAL CENTER PLACE
Boston, MA 02118

Reassigned Medicare billing, Massachusetts enrollment
716 clinicians in this Medicare group

NPI 1245320910 (617) 789-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

23 services13 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

23 services11 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

19 services19 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Elizabeth's Medical Center

Acute Care Hospitals · Brighton, MA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number220036

Location736 Cambridge StreetBrighton, MA 02135 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02135 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

Established Patient

$111.18 typical visit price

range $21.07 – $155.29

Typical copayment $27.79 (range $5.26 – $38.82)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANN T SWEENEY M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

11 NEVINS ST., SUITE 202
BRIGHTON, MA 02135

Suffolk County (617) 779-6700

DR. EDUARDO ALBERTO VEGA PIZARRO MD

Surgery

11 NEVINS ST., SUITE 201
BOSTON, MA 02135

Suffolk County (617) 789-2442

HEATHER HUENE PA

Physician Assistant

11 NEVINS ST., SUITE 306
BRIGHTON, MA 02135

Suffolk County (617) 789-2045

VITOR HUGO MACHADO VILELA M.D.

Internal Medicine

11 NEVINS ST., SUITE 304
BOSTON, MA 02135

Suffolk County (617) 560-0712

VAIDYANATHAPURAM BALAKRISHNAN M.D.

Internal Medicine (Nephrology)

11 NEVINS ST., SUITE 202 SEMC - MEDICAL SPECIALTIES PRACTICE
BRIGHTON, MA 02135

Suffolk County (617) 779-6700

RACHEL MARIE MORRA PA

Physician Assistant

11 NEVINS ST., SUITE 306
BRIGHTON, MA 02135

Suffolk County (617) 789-2045

KAREN JEAN POLEY MD

Obstetrics & Gynecology

11 NEVINS ST., STE 407
BRIGHTON, MA 02135

Suffolk County (617) 783-0095

SAMARA PENA M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

11 NEVINS ST., SUITE 202
BRIGHTON, MA 02135

Suffolk County (617) 779-6700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mihaela Blendea's NPI number?

The NPI number for Mihaela Blendea is 1295933109. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Mihaela Blendea located?

Mihaela Blendea practices at 11 Nevins St. Suite 202, Brighton, MA 02135. The listed phone number is (617) 779-6700.

What is Mihaela Blendea's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mihaela Blendea enrolled in Medicare?

Yes. Mihaela Blendea is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mihaela Blendea's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mihaela Blendea reassigns Medicare benefits to 4 organizations: Steward St. Elizabeth's Medical Center Of Boston, Inc. (Boston, MA), Steward Medical Group, Inc (Watertown, MA), Cambridge Public Health Commission (Cambridge, MA) and Bmc Affiliated Physicians, Inc. (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mihaela Blendea's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mihaela Blendea accept?

Health plans from WellSense Health Plan list Mihaela Blendea as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mihaela Blendea affiliated with any hospitals?

According to CMS data, Mihaela Blendea is affiliated with St Elizabeth's Medical Center.

When was this NPI record last updated?

The NPPES record for Mihaela Blendea was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.