HARRY W KAPLAN, M.D., P.A.
NPI 1902106800
Internal Medicine in Baltimore, MD

Active since October 25, 2010
2700 QUARRY LAKE DR, SUITE 350, BALTIMORE, MD 21209(410) 653-0073(410) 653-0064 Get Directions Write a Review

NPPES record last updated: October 25, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Harry W Kaplan, M.d., P.a. NPPES

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

HARRY W KAPLAN, M.D., P.A. (NPI 1902106800) is a healthcare organization registered as an internal medicine in Baltimore, Maryland and active in the NPI registry since October 2010. The organization lists Harry W Kaplan, Vice President, as its authorized official.

NPPES Registry Identity

NPI1902106800
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHARRY W KAPLAN, M.D., P.A.
Location Address2700 QUARRY LAKE DR, SUITE 350Baltimore, MD 21209-3742
Mailing Address2700 Quarry Lake Dr, Suite 350Baltimore, MD 21209-3742 · (410) 653-0073 · Fax (410) 653-0064
Fax(410) 653-0064
Organization SubpartNo
Authorized OfficialHarry W KaplanVice President · (410) 653-0073
Enumeration DateOctober 25, 2010
✔ NPI 1902106800 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 · D0040371
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.
2700 QUARRY LAKE DR, Baltimore, MD 21209

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harry W Kaplan, M.d., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Harry W Kaplan, M.D., P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Internal Medicine
NPI 1538124631
2700 QUARRY LAKE DR STE 350
Baltimore, MD 21209
(410) 653-0073
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Harry W Kaplan, M.D., P.A.'s NPI number?

The NPI number for Harry W Kaplan, M.D., P.A. is 1902106800. It was assigned to this organization in the NPPES registry on October 25, 2010.

Where is Harry W Kaplan, M.D., P.A. located?

Harry W Kaplan, M.D., P.A. is located at 2700 Quarry Lake Dr Suite 350, Baltimore, MD 21209. The listed phone number is (410) 653-0073.

What is Harry W Kaplan, M.D., P.A.'s specialty?

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

Is Harry W Kaplan, M.D., P.A. enrolled in Medicare?

Yes. Harry W Kaplan, M.D., P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Harry W Kaplan, M.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Harry W Kaplan, M.D., P.A.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Harry W Kaplan, M.D., P.A. was last updated on October 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.