NEELA NATARAJAN (MD) – Medical Oncology Physician, NPI 1427107010

NEELA NATARAJAN (MD) is a healthcare provider. based in Burlington, Massachusetts. specializing in MEDICAL ONCOLOGY. They hold the professional credentials MD. They hold a License No. 215546 (MA). The NPI Number for NEELA NATARAJAN (MD) is 1427107010

Main info

Female
31 Years Of Experience
Accepts Medicare Assignment
Name
NEELA NATARAJAN (MD)
NPI
1427107010
Phone
(781) 744-5100
Address
LAHEY CLINIC
Enumeration Date
10 January 2007
Last Update Date
14 November 2017

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1995 (31 years ago)
PAC ID
6709837180
Group Practice PAC ID
8820901408
Professional Enrollment ID
I20170613001836
Address ID
GA303452711AT2201XNEXX500
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience66
Completeness75
Years active:19State licenses:2Digital endpointsOther names

457 MEDICAL ONCOLOGY in MA

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Provider Addresses for NEELA NATARAJAN (MD)

  • Lahey Hospital & Medical Center, 41, Burlington Mall Road, Burlington, Middlesex County, Massachusetts, 01805, United States

    41 MALL RD

    BURLINGTON, MA 018050001

    Phone: (781) 744-5100

    Fax: (781) 744-5293

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-06-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20170613001836IMedical OncologyGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes230170$0
99213Established patient office or other outpatient visit, 20-29 minutes3933$0
99215Established patient office or other outpatient visit, 40-54 minutes3330$0
99205New patient office or other outpatient visit, 60-74 minutes2626$0
99204New patient office or other outpatient visit, 45-59 minutes1515$0
View full utilization report →

Insurance plans in this area (ZIP 01805)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8820901408View full group profile
NameSpecialtyState
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineCA
Internal MedicineGA
Physician AssistantFL
Interventional Radiology, Diagnostic RadiologyKY
Anesthesiology AssistantGA
-CA
D E R M A T O L O G YGA
Interventional Radiology, Diagnostic RadiologyNC
Physician AssistantGA
-GA

Reviews

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Frequently asked questions

What is the standard ID for NEELA NATARAJAN (MD) in the U.S.?
In the U.S., NEELA NATARAJAN (MD) is identified by NPI 1427107010.
Should I treat NEELA NATARAJAN (MD) as an active provider?
Patients and plans typically see NEELA NATARAJAN (MD) as active in the national extract.
What does the directory say NEELA NATARAJAN (MD) does?
Insurance directories may phrase it differently, but here NEELA NATARAJAN (MD) maps to Medical Oncology Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to NEELA NATARAJAN (MD)?
NEELA NATARAJAN (MD) shows a connection to Burlington, Massachusetts in registry-derived data.
Who maintains NEELA NATARAJAN (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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