DR. KAREN KLAHR MILLER MD
NPI 1508831488
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

Active since February 22, 2006PECOS EnrolledAccepts Medicare Assignment
ZERO EMERSON PLACE, SUITE 112 EO 112 NEUROENDOCRINE, BOSTON, MA 02114(617) 726-7948 Get Directions Write a Review

NPPES record last updated: August 9, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Karen Klahr Miller Md NPPES

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

DR. KAREN KLAHR MILLER MD (NPI 1508831488) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (80996) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Johns Hopkins University School Of Medicine (1992).

NPPES Registry Identity

NPI1508831488
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. KAREN KLAHR MILLERCredential: MD
Location AddressZERO EMERSON PLACE, SUITE 112 EO 112 NEUROENDOCRINEBoston, MA 02114
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (617) 726-7949
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 1992
Enumeration DateFebruary 22, 2006
Last NPPES UpdateAugust 9, 2012
NPI 1508831488 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 · 80996
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 80996 (MA)
ZERO EMERSON PLACE, Boston, MA 02114

Other Identifiers 5

Medicare ID-Type UnspecifiedA23758MA
OtherJ18989MA · Bcbs Ma
Medicaid3180123MA
Other080996MA · Tufts Health Plan
Medicare UPING68875

Accepted 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. Karen Klahr Miller Md 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 ID9830277250
PECOS Enrollment IDI20080424000516
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

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 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.
14 services12 patients

Hospital Affiliations CMS Care Compare 2

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

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02114 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 6

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, NEUROENDOCRINE SUITE 112 EO112
BOSTON, MA 02114
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, NEUROENDOCRINE SUITE 112EO 112
BOSTON, MA 02114
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, STE 112 NEUROENDOCRINE
BOSTON, MA 02114
Pediatrics
ZERO EMERSON PLACE, SUITE 2E E00-2E
BOSTON, MA 02114
Otolaryngology
ZERO EMERSON PLACE, SUITE 2D
BOSTON, MA 02114
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, SUITE 112 MASSACHUSETTS GENERAL HOSPITAL - NEUROENDOCRI
BOSTON, MA 02114

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 Miller's NPI number?

The NPI number for Karen Miller is 1508831488. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Karen Miller located?

Karen Miller practices at Zero Emerson Place Suite 112 Eo 112 Neuroendocrine, Boston, MA 02114. The listed phone number is (617) 726-7948.

What is Karen Miller's specialty?

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

Is Karen Miller enrolled in Medicare?

Yes. Karen Miller 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 Karen Miller accept?

Health plans from Anthem Blue Cross and Blue Shield list Karen Miller 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 Karen Miller affiliated with any hospitals?

According to CMS data, Karen Miller is affiliated with North Shore Medical Center - and Massachusetts General Hospital.

When was this NPI record last updated?

The NPPES record for Karen Miller was last updated on August 9, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.