DR. KAREN QUILLEN M.D.
NPI 1750354130
Pathology - Blood Banking & Transfusion Medicine in Boston, MA

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
133 BROOKLINE AVE, BOSTON, MA 02215(671) 421-5950(617) 421-8724 Get Directions Write a Review

NPPES record last updated: January 13, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Karen Quillen M.d. NPPES

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

DR. KAREN QUILLEN M.D. (NPI 1750354130) is an individual blood banking & transfusion medicine provider in Boston, Massachusetts, licensed in Massachusetts (154579) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1750354130
Entity TypeIndividualFemale
Primary Taxonomy207ZB0001X
Provider Legal NameDR. KAREN QUILLENCredential: M.D.
Location Address133 BROOKLINE AVEBoston, MA 02215-3904
Mailing Address133 Brookline AveBoston, MA 02215-3904 · (671) 421-5950 · Fax (617) 421-8724
Fax(617) 421-8724
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateFebruary 8, 2006
Last NPPES UpdateJanuary 13, 2021
NPPES CertifiedJanuary 13, 2021
NPI 1750354130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPathology · Blood Banking & Transfusion MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZB0001X
License Licensed in MA · 154579
Definition
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License 154579 (MA)
133 BROOKLINE AVE, Boston, MA 02215

Other Identifiers 2

Medicaid30200181NH
Medicaid3168263MA

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. Karen Quillen 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 ID6204725005
PECOS Enrollment IDI20040311000326
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 5

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 moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
235 services66 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.
112 services44 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.
100 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
43 services18 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
20 services19 patients

Hospital Affiliations CMS Care Compare

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

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220086
Location330 Brookline AvenueBoston, MA 02215 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02215 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 20

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

Nurse Practitioner (Family)
133 BROOKLINE AVE
BOSTON, MA 02215
Nurse Practitioner (Adult Health)
133 BROOKLINE AVE
BOSTON, MA 02215
Psychiatry & Neurology (Psychiatry)
133 BROOKLINE AVE
BOSTON, MA 02215
Internal Medicine
133 BROOKLINE AVE, INTERNAL MEDICINE
BOSTON, MA 02215
Social Worker
133 BROOKLINE AVE
BOSTON, MA 02215
Registered Nurse
133 BROOKLINE AVE
BOSTON, MA 02215
Genetic Counselor, MS
133 BROOKLINE AVE
BOSTON, MA 02215
Technician/Technologist (Optician)
133 BROOKLINE AVE
BOSTON, MA 02215

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 Karen Quillen's NPI number?

The NPI number for Karen Quillen is 1750354130. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Karen Quillen located?

Karen Quillen practices at 133 Brookline Ave, Boston, MA 02215. The listed phone number is (671) 421-5950.

What is Karen Quillen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.

Is Karen Quillen enrolled in Medicare?

Yes. Karen Quillen 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.

Is Karen Quillen affiliated with any hospitals?

According to CMS data, Karen Quillen is affiliated with Beth Israel Deaconess Medical Center.

When was this NPI record last updated?

The NPPES record for Karen Quillen was last updated on January 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.