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KARI GILLMEYER M.D.
NPI 1174899033
Internal Medicine in Boston, MA

Active since March 26, 2012PECOS EnrolledAccepts Medicare Assignment
725 ALBANY ST, #9B, SHAPIRO BLDG, BOSTON, MA 02118(617) 638-7480(617) 638-7486 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 28, 2025, Jun 8, 2023, Jan 13, 2021 and 1 more (4 updates tracked since 2016).

About Kari Gillmeyer M.d. NPPES

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

KARI GILLMEYER M.D. (NPI 1174899033) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (261203) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and maintains a secondary practice location in Burlington.

NPPES Registry Identity

NPI1174899033
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKARI GILLMEYERCredential: M.D.
Location Address725 ALBANY ST, #9B, SHAPIRO BLDGBoston, MA 02118-2526
Mailing Address960 Massachusetts Avenue, Fl 2Boston, MA 02118-2690
Phone(617) 638-7480
Fax(617) 638-7486
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2012
Enumeration DateMarch 26, 2012
Last NPPES UpdateMay 28, 20254 updates tracked since enumeration
NPPES CertifiedMay 28, 2025
✔ NPI 1174899033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 261203
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 261203 (MA)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 261203 (MA)

Secondary Practice Location 1

Location 141 Mall RdBurlington, MA 01805-2526 · Phone (781) 744-8000

Other Identifiers 2

Medicaid3126164NH
Medicaid110163624AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield.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

Kari Gillmeyer 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 ID5395977375
PECOS Enrollment IDI20170906001081
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.

Hospital Affiliations CMS Care Compare

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

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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

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

DR. KONSTANTINOS-DIONYSI ALYSANDRATOS M.D.
Internal Medicine (Pulmonary Disease)
725 ALBANY ST, #9B, SHAPIRO BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7480

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 Kari Gillmeyer's NPI number?

The NPI number for Kari Gillmeyer is 1174899033. It was assigned to this individual provider in the NPPES registry on March 26, 2012.

Where is Kari Gillmeyer located?

Kari Gillmeyer practices at 725 Albany St, #9b Shapiro Bldg, Boston, MA 02118. The listed phone number is (617) 638-7480.

What is Kari Gillmeyer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kari Gillmeyer enrolled in Medicare?

Yes. Kari Gillmeyer 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 Kari Gillmeyer accept?

Health plans from Anthem Blue Cross and Blue Sheld and Anthem Blue Cross and Blue Shield list Kari Gillmeyer 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 Kari Gillmeyer affiliated with any hospitals?

According to CMS data, Kari Gillmeyer is affiliated with Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Kari Gillmeyer was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.