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DR. ERIN HASER M.D.
NPI 1396158507
Otolaryngology in Boston, MA

Active since June 05, 2014PECOS EnrolledAccepts Medicare Assignment
800 WASHINGTON ST # 850, DEPARTMENT OF OTOLARYNGOLOGY, BOSTON, MA 02111(617) 636-7878 Get Directions Write a Review

NPPES record last updated: March 17, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Erin Haser M.d. NPPES

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

DR. ERIN HASER M.D. (NPI 1396158507) is an individual otolaryngology provider in Boston, Massachusetts, licensed in Massachusetts (260097) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of University Of Maryland School Of Medicine (2014).

NPPES Registry Identity

NPI1396158507
Entity TypeIndividualFemale
Primary Taxonomy207Y00000X
Provider Legal NameDR. ERIN HASERCredential: M.D.
Location Address800 WASHINGTON ST # 850, DEPARTMENT OF OTOLARYNGOLOGYBoston, MA 02111-1552
Mailing Address800 Washington St # 850, Department Of OtolaryngologyBoston, MA 02111-1552
Phone(617) 636-7878
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2014
Enumeration DateJune 5, 2014
Last NPPES UpdateMarch 17, 2015
✔ NPI 1396158507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in MA · 260097
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
800 WASHINGTON ST # 850, Boston, MA 02111
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Erin Haser 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 ID2466751052
PECOS Enrollment IDI20190806003561, I20190806003779
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.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
186 services163 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
113 services113 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
105 services78 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
86 services86 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
82 services75 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
71 services55 patients

Hospital Affiliations CMS Care Compare 2

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

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Southern Nh Medical Center

Acute Care Hospitals · Nashua, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300020
Location8 Prospect StreetNashua, NH 03060 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 2

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

GENEVIEVE MARIE SPAGNUOLO MD
Otolaryngology
800 WASHINGTON ST # 850
BOSTON, MA 02111
Suffolk County (617) 636-5000
DIANDRA SMITH
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST # 850
BOSTON, MA 02111
Suffolk County (617) 636-7878

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 Erin Haser's NPI number?

The NPI number for Erin Haser is 1396158507. It was assigned to this individual provider in the NPPES registry on June 5, 2014.

Where is Erin Haser located?

Erin Haser practices at 800 Washington St # 850 Department Of Otolaryngology, Boston, MA 02111. The listed phone number is (617) 636-7878.

What is Erin Haser's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Erin Haser enrolled in Medicare?

Yes. Erin Haser 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.

What insurance does Erin Haser accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Erin Haser 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 Erin Haser affiliated with any hospitals?

According to CMS data, Erin Haser is affiliated with Lowell General Hospital and Southern Nh Medical Center.

When was this NPI record last updated?

The NPPES record for Erin Haser was last updated on March 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.