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BORIS KERZNER M.D.
NPI 1164598330
Internal Medicine in Baltimore, MD

Active since November 28, 2006PECOS Enrolled
111 HAMLET, UNIT 1408, BALTIMORE, MD 21210(443) 271-4549(877) 991-4810 Get Directions Write a Review

NPPES record last updated: May 6, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2024, Dec 1, 2015 (2 updates tracked since 2015).

About Boris Kerzner M.d. NPPES

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

BORIS KERZNER M.D. (NPI 1164598330) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0019317) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164598330
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBORIS KERZNERCredential: M.D.
Location Address111 HAMLET, UNIT 1408Baltimore, MD 21210
Mailing Address111 Hamlet Hill Rd Unit 1408Baltimore, MD 21210-1518 · (443) 271-4549 · Fax (877) 991-4810
Phone(443) 271-4549
Fax(877) 991-4810
Sole ProprietorNo
Enumeration DateNovember 28, 2006
Last NPPES UpdateMay 6, 20242 updates tracked since enumeration
NPPES CertifiedApril 25, 2024
✔ NPI 1164598330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0019317
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.
111 HAMLET, Baltimore, MD 21210
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Other Identifiers 3

OtherKS30MD · Carefirst
OtherT-754MD · Federal Blue Cross
Medicaid35880170MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Boris Kerzner M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21210 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

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 Boris Kerzner's NPI number?

The NPI number for Boris Kerzner is 1164598330. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Boris Kerzner located?

Boris Kerzner practices at 111 Hamlet Unit 1408, Baltimore, MD 21210. The listed phone number is (443) 271-4549.

What is Boris Kerzner's specialty?

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

Is Boris Kerzner enrolled in Medicare?

Yes. Boris Kerzner is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Boris Kerzner was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.