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NAINA LIMBEKAR MD
NPI 1619345121
Psychiatry & Neurology - Sleep Medicine in Boston, MA

Active since September 14, 2015PECOS EnrolledAccepts Medicare Assignment
725 ALBANY STREET, SHAPIRO &, SUITE B, BOSTON, MA 02118(617) 638-8456(617) 638-8465 Get Directions Write a Review

NPPES record last updated: December 16, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2020, Jun 29, 2020 (2 updates tracked since 2020).

About Naina Limbekar Md NPPES

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

NAINA LIMBEKAR MD (NPI 1619345121) is an individual sleep medicine provider in Boston, Massachusetts, licensed in Massachusetts (278517) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of Jc Edwards School Of Medicine, Marshall University (2015).

NPPES Registry Identity

NPI1619345121
Entity TypeIndividualFemale
Primary Taxonomy2084S0012X
Provider Legal NameNAINA LIMBEKARCredential: MD
Location Address725 ALBANY STREET, SHAPIRO &, SUITE BBoston, MA 02118
Mailing Address801 Albany Street, Fl GroundBoston, MA 02119
Phone(617) 638-8456
Fax(617) 638-8465
Sole ProprietorYes
Medical School CMSJc Edwards School Of Medicine, Marshall UniversityGraduated 2015
Enumeration DateSeptember 14, 2015
Last NPPES UpdateDecember 16, 20202 updates tracked since enumeration
NPPES CertifiedDecember 16, 2020
✔ NPI 1619345121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084S0012X
License✔ Licensed in MA · 278517
Definition
A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedInternal MedicineTaxonomy 207R00000X · License 264791 (MA)
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 278517 (MA)
725 ALBANY STREET, Boston, MA 02118
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Other Names 1

Former Name (1)Miss Naina Limbekar Md

Secondary Practice Location 1

Location 1736 Cambridge StBoston, MA 02135-2907 · Phone (617) 789-3000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Naina Limbekar 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 ID8123314176
PECOS Enrollment IDI20230707002743
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 Reassignment

Medicare enrollment records show Naina Limbekar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
2,636 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

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 02118 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 11

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers46 claims46 services$36.01 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
1 supplier31 claims31 services$82.37 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
1 supplier22 claims61 services$30.60 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
2 suppliers23 claims125 services$16.76 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers34 claims34 services$46.08 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers38 claims38 services$16.56 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 20

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

MR. TIMOTHY MICHAEL BRITT PA-C
Physician Assistant
725 ALBANY STREET, SHAPIRO 4, SUITE B
BOSTON, MA 02118
Suffolk County (617) 638-5633
DR. DAVID M. GREER MD
Psychiatry & Neurology (Vascular Neurology)
725 ALBANY STREET, SHAPIRO 7, SUITE B
BOSTON, MA 02118
Suffolk County (617) 638-8456
HORMUZDIYAR HENRY DASENBROCK MD
Neurological Surgery
725 ALBANY STREET, SHAPIRO 7, SUITE C
BOSTON, MA 02118
Suffolk County (617) 638-8992
JUAN-PABLO LOPEZ-ZERTUCHE ORTIZ M.D.
Internal Medicine (Rheumatology)
725 ALBANY STREET, SUITE 6B, SHAPIRO BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7460
DR. DEBJANI SAHNI M.D.
Dermatology
725 ALBANY STREET, SHAPIRO 8
BOSTON, MA 02118
Suffolk County (617) 638-7420
POOJA R. RAVAL M.D.
Internal Medicine
725 ALBANY STREET, SHAPIRO 5 & 6
BOSTON, MA 02118
Suffolk County (617) 414-5951
ARTHUR ROLAND CELESTIN M.D.
Surgery (Plastic and Reconstructive Surgery)
725 ALBANY STREET, SUITE 8A, SHAPIRO BUILDING
BOSTON, MA 02118
Suffolk County (617) 638-8419
SEAN DOHERTY PA-C
Physician Assistant (Surgical)
725 ALBANY STREET, SHAPIRO 3, SUITE A
BOSTON, MA 02118
Suffolk County (617) 414-4861

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 Naina Limbekar's NPI number?

The NPI number for Naina Limbekar is 1619345121. It was assigned to this individual provider in the NPPES registry on September 14, 2015. The provider is also known as Miss Naina Limbekar MD.

Where is Naina Limbekar located?

Naina Limbekar practices at 725 Albany Street Shapiro &, Suite B, Boston, MA 02118. The listed phone number is (617) 638-8456.

What is Naina Limbekar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Sleep Medicine, with taxonomy code 2084S0012X.

Is Naina Limbekar enrolled in Medicare?

Yes. Naina Limbekar 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.

Which organization bills Medicare for Naina Limbekar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naina Limbekar reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). The 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 Naina Limbekar'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 Naina Limbekar was last updated on December 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.