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ANUPAMA RAMALINGAM MD
NPI 1427336965
Psychiatry & Neurology - Sleep Medicine in Mesa, AZ

Active since August 02, 2011PECOS EnrolledAccepts Medicare Assignment
2266 S DOBSON RD STE 205A, MESA, AZ 85202(478) 238-3552(478) 259-6170 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 22, 2026, Jun 28, 2018 (2 updates tracked since 2018).

About Anupama Ramalingam Md NPPES

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

ANUPAMA RAMALINGAM MD (NPI 1427336965) is an individual sleep medicine provider in Mesa, Arizona, licensed in Arizona (56368) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1427336965
Entity TypeIndividualFemale
Primary Taxonomy2084S0012X
Provider Legal NameANUPAMA RAMALINGAMCredential: MD
Location Address2266 S DOBSON RD STE 205AMesa, AZ 85202-6488
Mailing Address541 W Yellowstone WayChandler, AZ 85248-5322
Phone(478) 238-3552
Fax(478) 259-6170
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 2, 2011
Last NPPES UpdateApril 22, 20262 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1427336965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084S0012X
License✔ Licensed in AZ · 56368
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.
2266 S DOBSON RD STE 205A, Mesa, AZ 85202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

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

Anupama Ramalingam 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 ID9739472986
PECOS Enrollment IDI20260624004439
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

3

Medicare enrollment records show Anupama Ramalingam reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Insomnia And Sleep Institute Of Arizona LLC
19 mi
Sleep Medicine
8330 E HARTFORD DR, STE 100
Scottsdale, AZ 85255
  • Reassigned Medicare billing, Arizona enrollment
  • 13 clinicians in this Medicare group
NPI 1659633469 (480) 745-3547
Sliiip Medical Group Of California PC
847 mi
Sleep Medicine
2505 LUCAS ST STE B
Eureka, CA 95501
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1538030663 (478) 238-3552
Sliiip Medical Group P A
1,629 mi
Sleep Medicine
212 GA HIGHWAY 49 N STE 1900
Byron, GA 31008
  • Reassigned Medicare billing, Arizona and Texas enrollments
  • 2 clinicians in this Medicare group
NPI 1942768536 (478) 238-3552

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 85202 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 17

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
12 suppliers278 claims278 services$34.01 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
9 suppliers152 claims152 services$77.62 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
10 suppliers149 claims402 services$29.83 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
4 suppliers101 claims533 services$16.32 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
5 suppliers84 claims457 services$13.36 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
7 suppliers180 claims180 services$45.43 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Anupama Ramalingam's NPI number?

The NPI number for Anupama Ramalingam is 1427336965. It was assigned to this individual provider in the NPPES registry on August 2, 2011.

Where is Anupama Ramalingam located?

Anupama Ramalingam practices at 2266 S Dobson Rd Ste 205A, Mesa, AZ 85202. The listed phone number is (478) 238-3552.

What is Anupama Ramalingam's specialty?

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

Is Anupama Ramalingam enrolled in Medicare?

Yes. Anupama Ramalingam 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 organizations bill Medicare for Anupama Ramalingam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anupama Ramalingam reassigns Medicare benefits to 3 organizations: The Insomnia And Sleep Institute Of Arizona LLC (Scottsdale, AZ), Sliiip Medical Group Of California PC (Eureka, CA) and Sliiip Medical Group P A (Byron, GA). 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 Anupama Ramalingam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anupama Ramalingam accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Anupama Ramalingam 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.

When was this NPI record last updated?

The NPPES record for Anupama Ramalingam was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.