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DR. REKHA SUNDAR M.D.
NPI 1356308597
Internal Medicine in Chelmsford, MA

Active since May 01, 2006PECOS EnrolledAccepts Medicare Assignment
3 MEETING HOUSE RD, #17, CHELMSFORD, MA 01824(978) 323-2826(978) 323-2828 Get Directions Write a Review

NPPES record last updated: March 30, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 30, 2017, Dec 17, 2015 (2 updates tracked since 2015).

About Dr. Rekha Sundar M.d. NPPES

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

DR. REKHA SUNDAR M.D. (NPI 1356308597) is an individual internal medicine provider in Chelmsford, Massachusetts, licensed in Massachusetts (209379) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1356308597
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. REKHA SUNDARCredential: M.D.
Location Address3 MEETING HOUSE RD, #17Chelmsford, MA 01824-2738
Mailing Address3 Meeting House Rd, #17Chelmsford, MA 01824-2738 · (978) 323-2826 · Fax (978) 323-2828
Phone(978) 323-2826
Fax(978) 323-2828
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateMay 1, 2006
Last NPPES UpdateMarch 30, 20172 updates tracked since enumeration
✔ NPI 1356308597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 209379
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.
3 MEETING HOUSE RD, Chelmsford, MA 01824
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Other Identifiers 2

Medicaid0155101MA
Medicare UPINH42603MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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. Rekha Sundar M.d. 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 ID5890725444
PECOS Enrollment IDI20050815000301
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.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
197 services96 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
121 services71 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
96 services52 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
31 services30 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
24 services24 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
21 services19 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Lahey Hospital & Medical Center, Burlington

Acute Care Hospitals · Burlington, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220171
Location41 & 45 Mall RoadBurlington, MA 01803 · Middlesex County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01824 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers11 claims66 services$1.46 avg. paid by Medicare
Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470
DME-Other DME · category DE001N
1 supplier11 claims11 services$65.21 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
2 suppliers11 claims11 services$27.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 17

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

KENNETH J. MCPARTLAND,D.M.D. PC
Dentist (Periodontics)
3 MEETING HOUSE RD, SUITE 21
CHELMSFORD, MA 01824
Middlesex County (978) 256-7322
ERIC H STEIN MD
Otolaryngology
3 MEETING HOUSE RD, STE 24
CHELMSFORD, MA 01824
Middlesex County (978) 256-5557
DR. KENNETH JOHN MCPARTLAND D.M.D.
Dentist (Periodontics)
3 MEETING HOUSE RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-7322
VIJAY K NAYAK MD
Otolaryngology
3 MEETING HOUSE RD, SUITE 24
CHELMSFORD, MA 01824
Middlesex County (978) 256-5557
VISHNU KANNABIRAN
Otolaryngology
3 MEETING HOUSE RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-5557
ARTHUR M LAURETANO MD
Otolaryngology
3 MEETING HOUSE RD, SUITE 24
CHELMSFORD, MA 01824
Middlesex County (978) 256-5557
DR. ROBERT SHANNON MD
Specialist
3 MEETING HOUSE RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-1858
JESSICA LAUREN HOOTNICK M.D.
Otolaryngology
3 MEETING HOUSE RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-5557

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 Rekha Sundar's NPI number?

The NPI number for Rekha Sundar is 1356308597. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Rekha Sundar located?

Rekha Sundar practices at 3 Meeting House Rd #17, Chelmsford, MA 01824. The listed phone number is (978) 323-2826.

What is Rekha Sundar's specialty?

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

Is Rekha Sundar enrolled in Medicare?

Yes. Rekha Sundar 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.

What insurance does Rekha Sundar accept?

Health plans from Anthem Blue Cross and Blue Shield list Rekha Sundar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Rekha Sundar affiliated with any hospitals?

According to CMS data, Rekha Sundar is affiliated with Lowell General Hospital and Lahey Hospital & Medical Center, Burlington.

When was this NPI record last updated?

The NPPES record for Rekha Sundar was last updated on March 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.