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MEGHAN WHITEHOUSE MAHANTA M.D.
NPI 1477889509
Pediatrics in Purchase, NY

Active since October 24, 2009PECOS Enrolled
3030 WESTCHESTER AVE STE 108, PURCHASE, NY 10577(914) 831-4100 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 4, 2021, Nov 23, 2020, Jul 17, 2018 (3 updates tracked since 2018).

About Meghan Whitehouse Mahanta M.d. NPPES

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

MEGHAN WHITEHOUSE MAHANTA M.D. (NPI 1477889509) is an individual pediatrics provider in Purchase, New York, licensed in Ohio (35.133285) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2009).

NPPES Registry Identity

NPI1477889509
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMEGHAN WHITEHOUSE MAHANTACredential: M.D.
Location Address3030 WESTCHESTER AVE STE 108Purchase, NY 10577-2574
Mailing Address3030 Westchester Ave Ste 108Purchase, NY 10577-2574 · (914) 831-4100
Phone(914) 831-4100
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2009
Enumeration DateOctober 24, 2009
Last NPPES UpdateFebruary 18, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
✔ NPI 1477889509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in OH · 35.133285✔ Licensed in NY · 340279-01
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3030 WESTCHESTER AVE STE 108, Purchase, NY 10577
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Meghan Whitehouse Mahanta M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698060259
PECOS Enrollment IDI20260327001852
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Meghan Mahanta reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Group, P.C.
0.3 mi
Critical Care Medicine
800 WESTCHESTER AVE STE N715
Rye Brook, NY 10573
  • Reassigned Medicare billing, New York enrollment
  • 470 clinicians in this Medicare group
NPI 1881653822 (908) 988-0428
Children's Hospital Medical Center Of Akron
364 mi
Anesthesiology
6505 MARKET ST
Boardman, OH 44512
  • Reassigned Medicare billing, Ohio enrollment
  • 559 clinicians in this Medicare group
NPI 1417257601 (330) 746-8700

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10577 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
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.

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 Meghan Mahanta's NPI number?

The NPI number for Meghan Mahanta is 1477889509. It was assigned to this individual provider in the NPPES registry on October 24, 2009.

Where is Meghan Mahanta located?

Meghan Mahanta practices at 3030 Westchester Ave Ste 108, Purchase, NY 10577. The listed phone number is (914) 831-4100.

What is Meghan Mahanta's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Meghan Mahanta enrolled in Medicare?

Yes. Meghan Mahanta is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Meghan Mahanta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meghan Mahanta reassigns Medicare benefits to 2 organizations: Westchester Medical Group, P.C. (Rye Brook, NY) and Children's Hospital Medical Center Of Akron (Boardman, OH). Each 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 Meghan Mahanta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Meghan Mahanta was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.