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MERLE BARI, M.D. AND ASSOCIATES
NPI 1386790640
Dermatology in Gladwyne, PA

Active since January 26, 2007
944 MERION SQUARE RD, GLADWYNE, PA 19035(610) 649-5001 Get Directions Write a Review

NPPES record last updated: November 21, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Merle Bari, M.d. And Associates NPPES

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

MERLE BARI, M.D. AND ASSOCIATES (NPI 1386790640) is a healthcare organization registered as a dermatology in Gladwyne, Pennsylvania and active in the NPI registry since January 2007. The organization lists Merle Bari, Owner, as its authorized official.

NPPES Registry Identity

NPI1386790640
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameMERLE BARI, M.D. AND ASSOCIATES
Location Address944 MERION SQUARE RDGladwyne, PA 19035-1510
Mailing Address944 Merion Square RdGladwyne, PA 19035-1510
Phone(610) 649-5001
Organization SubpartNo
Authorized OfficialMerle BariOwner · (610) 649-5001
Enumeration DateJanuary 26, 2007
Last NPPES UpdateNovember 21, 2007
✔ NPI 1386790640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in PA · MD03988E
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
944 MERION SQUARE RD, Gladwyne, PA 19035
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Other Identifiers 3

Other2271152000PA · Keystone
Medicare PIN086440PA
Other1592389PA · Blue Cross

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Merle Bari, M.d. And Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StatePennsylvaniaEnrollment IDO20041216000526Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Merle Bari, M.D. And Associates, which bills Medicare for the services this clinician delivers.

Clinician (1)

Merle Bari, MD
Dermatology
NPI 1689687048
944 MERION SQUARE RD
Gladwyne, PA 19035
(610) 649-5001
✔ PECOS✔ Accepts Medicare0.1 mi

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 Merle Bari, M.D. And Associates's NPI number?

The NPI number for Merle Bari, M.D. And Associates is 1386790640. It was assigned to this organization in the NPPES registry on January 26, 2007.

Where is Merle Bari, M.D. And Associates located?

Merle Bari, M.D. And Associates is located at 944 Merion Square Rd, Gladwyne, PA 19035. The listed phone number is (610) 649-5001.

What is Merle Bari, M.D. And Associates's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Merle Bari, M.D. And Associates enrolled in Medicare?

Yes. Merle Bari, M.D. And Associates is registered in the Medicare PECOS enrollment system.

When is Merle Bari, M.D. And Associates's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Pennsylvania, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Merle Bari, M.D. And Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Merle Bari, M.D. And Associates. 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 Merle Bari, M.D. And Associates was last updated on November 21, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.