DR. PREETHIKA SUBASHINI EKANAYAKE M.D.
NPI 1083922462
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Diego, CA

Q: What is Preethika Ekanayake's NPI number?

The NPI number for Preethika Ekanayake is 1083922462. It was assigned to this individual provider in the NPPES registry on September 19, 2010.

Q: What is Preethika Ekanayake's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Active since September 19, 2010PECOS EnrolledAccepts Medicare Assignment

200 W ARBOR DR, SAN DIEGO, CA 92103(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: October 11, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 11, 2021, Aug 23, 2021, Jul 29, 2021 (3 updates tracked since 2021).

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About Dr. Preethika Subashini Ekanayake M.d. NPPES

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

DR. PREETHIKA SUBASHINI EKANAYAKE M.D. (NPI 1083922462) is an individual endocrinology, diabetes & metabolism provider in San Diego, California, licensed in California (A126503) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2012).

NPPES Registry Identity

NPI1083922462

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameDR. PREETHIKA SUBASHINI EKANAYAKECredential: M.D.

Location Address200 W ARBOR DRSan Diego, CA 92103-9000

Mailing AddressPo Box 232410San Diego, CA 92193-2410

Phone(800) 926-8273

Fax(888) 539-8781

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2012

Enumeration DateSeptember 19, 2010

Last NPPES UpdateOctober 11, 20213 updates tracked since enumeration

NPPES CertifiedOctober 11, 2021

✔ NPI 1083922462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in CA · A126503

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

200 W ARBOR DR, San Diego, CA 92103

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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. Preethika Subashini Ekanayake 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 ID3476860628

PECOS Enrollment IDI20150921000878

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.

142 services119 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.

113 services99 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

57 services46 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

31 services26 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

22 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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 4

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers13 claims31 services$6.15 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers12 claims14 services$1.13 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

7 suppliers191 claims192 services$187.38 avg. paid by Medicare

Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554

DME-Other DME · category DE017N

4 suppliers11 claims11 services$205.39 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.

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