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DR. MEGGAN MACKAY MD
NPI 1164542197
Internal Medicine - Rheumatology in Manhasset, NY

Active since March 31, 2007PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
350 COMMUNITY DR, MANHASSET, NY 11030(516) 562-3838(516) 562-2537 Get Directions Write a Review

NPPES record last updated: July 22, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Meggan Mackay Md NPPES

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

DR. MEGGAN MACKAY MD (NPI 1164542197) is an individual rheumatology provider in Manhasset, New York, licensed in New York (196738) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Bronxcare Hospital Center, and is a graduate of New York Medical College (1991).

NPPES Registry Identity

NPI1164542197
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. MEGGAN MACKAYCredential: MD
Location Address350 COMMUNITY DRManhasset, NY 11030-3816
Mailing Address350 Community DrManhasset, NY 11030-3816 · (516) 562-3838 · Fax (516) 562-2537
Phone(516) 562-3838
Fax(516) 562-2537
Sole ProprietorYes
Medical School CMSNew York Medical CollegeGraduated 1991
Enumeration DateMarch 31, 2007
Last NPPES UpdateJuly 22, 2008
✔ NPI 1164542197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in NY · 196738
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
350 COMMUNITY DR, Manhasset, NY 11030
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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. Meggan Mackay 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 ID5395820039
PECOS Enrollment IDI20080305000587
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.

Bronxcare Hospital Center

Acute Care Hospitals · Bronx, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330009
Location1276 Fulton AvenueBronx, NY 10456 · Bronx County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11030 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

LATOYA NICOLE CODOUGAN
Student in an Organized Health Care Education/Training Program
350 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 465-3192
DR. CYNTHIA ARANOW M.D.
Internal Medicine (Rheumatology)
350 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-3837
DR. GIOVANNI FRANCHIN M.D.
Internal Medicine (Rheumatology)
350 COMMUNITY DR, 3RD FLOOR - LAB AUTOIMMUNE DISEASES
MANHASSET, NY 11030
Nassau County (516) 562-3836

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 Meggan Mackay's NPI number?

The NPI number for Meggan Mackay is 1164542197. It was assigned to this individual provider in the NPPES registry on March 31, 2007.

Where is Meggan Mackay located?

Meggan Mackay practices at 350 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-3838.

What is Meggan Mackay's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Meggan Mackay enrolled in Medicare?

Yes. Meggan Mackay 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.

Is Meggan Mackay affiliated with any hospitals?

According to CMS data, Meggan Mackay is affiliated with Bronxcare Hospital Center.

When was this NPI record last updated?

The NPPES record for Meggan Mackay was last updated on July 22, 2008. 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.