DR. NAVEEN KUMAR ATRAY M.D.
NPI 1780608901
Internal Medicine - Nephrology in Sacramento, CA

Q: What is Naveen Atray's NPI number?

The NPI number for Naveen Atray is 1780608901. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Q: What is Naveen Atray's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Naveen Atray was last updated on June 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 27, 2006PECOS EnrolledAccepts Medicare Assignment

1111 EXPOSITION BLVD, SUITE 300, SACRAMENTO, CA 95815(916) 564-6232(916) 564-6242 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Naveen Kumar Atray M.d. NPPES

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

DR. NAVEEN KUMAR ATRAY M.D. (NPI 1780608901) is an individual nephrology provider in Sacramento, California, licensed in California (A93005) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1780608901

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. NAVEEN KUMAR ATRAYCredential: M.D.

Location Address1111 EXPOSITION BLVD, SUITE 300Sacramento, CA 95815-4314

Mailing Address1111 Exposition Blvd Ste 300Sacramento, CA 95815-4324 · (916) 929-8564 · Fax (916) 929-4529

Phone(916) 564-6232

Fax(916) 564-6242

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateJuly 27, 2006

Last NPPES UpdateJune 13, 2025

NPPES CertifiedJune 13, 2025

✔ NPI 1780608901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · A93005

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedSpecialistTaxonomy 174400000X

1111 EXPOSITION BLVD, Sacramento, CA 95815

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Other Identifiers 2

OtherP00402092Railroad Medicare

MedicaidGR0015060CA

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. Naveen Kumar Atray 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 ID1052395217

PECOS Enrollment IDI20060919000256

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 19

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, 30-39 minutes 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.

247 services133 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

234 services46 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

97 services81 patients

Home dialysis services per month (20 years or older) 90966

Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.

83 services14 patients

Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902

This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.

62 services54 patients

Dialysis services, 1 physician visit per month (20 years or older) 90962

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys canâ€™t do their job. A physician visit once a month ensures your treatment is working effectively and adjusts it if necessary. This service is available for individuals aged 20 years and older.

60 services31 patients

Established patient office or other outpatient visit, 20-29 minutes 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.

56 services54 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

27 services27 patients

New patient office or other outpatient visit, 60-74 minutes 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

25 services25 patients

Removal and/or dissolving of blood clot in hemodialysis circuit and balloon dilation of dialysis segment with imaging review by radiologist, with balloon tube 36905

This procedure involves eliminating a blood clot in your hemodialysis circuit, ensuring smooth blood flow. A balloon tube is used to widen the dialysis segment if needed. Images are taken and reviewed by a radiologist to confirm successful completion.

24 services21 patients

Removal of tunneled central venous tube 36589

A tunneled central venous tube removal is a procedure to take out a long, thin tube that was previously placed in a large vein in your body. This tube helps deliver medication or nutrition. The removal is usually quick and done under local anesthesia.

20 services20 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

20 services13 patients

Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access 93985

This procedure involves using ultrasound technology to examine the blood flow in your arteries and veins on both sides of your body. It's crucial for preparing for hemodialysis access, ensuring safe and effective treatment.

20 services20 patients

New patient office or other outpatient visit, 45-59 minutes 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.

19 services19 patients

Follow-up hospital inpatient care per day, typically 35 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

17 services12 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

15 services15 patients

Insertion of needle and/or tube into hemodialysis circuit with review by radiologist 36901

This procedure involves inserting a needle or tube into your hemodialysis circuit, which is part of the system that cleans your blood when your kidneys can't. A radiologist, a doctor specialized in imaging techniques, will review the process to ensure everything is correct.

14 services14 patients

Follow-up hospital inpatient care per day, typically 25 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

13 services11 patients

Replacement of tunneled central venous tube 36581

A tunneled central venous tube replacement is a procedure where an existing tube, used to deliver medication or nutrition directly to a large vein, is replaced. This is done under local anesthesia and involves inserting a new tube through a small incision.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95815 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

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

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.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

4 suppliers27 claims4,250 services$0.31 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers12 claims1,500 services$0.21 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

4 suppliers25 claims25 services$18.21 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

3 suppliers23 claims24 services$12.12 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.

PAUL M. CHRETIEN MD INC.

Pediatrics (Neurodevelopmental Disabilities)

1111 EXPOSITION BLVD, BDG 700, STE 102
SACRAMENTO, CA 95815

Sacramento County (916) 649-9800

NUDAR I HUMMADI

Hearing Instrument Specialist

1111 EXPOSITION BLVD, BLDG 700
SACRAMENTO, CA 95815

Sacramento County (916) 736-3399

BARBARA A BENNITT

Audiologist

1111 EXPOSITION BLVD, BLDG 700
SACRAMENTO, CA 95815

Sacramento County (916) 736-3399

MRS. MEGAN FRANCES STRANGE M.A.

Audiologist

1111 EXPOSITION BLVD, BLDG 700
SACRAMENTO, CA 95815

Sacramento County (916) 736-3399

PATRICK WILLIAM SLAVENSKY D.C., R EPT, CNIM

Chiropractor (Rehabilitation)

1111 EXPOSITION BLVD, SUITE 500B
SACRAMENTO, CA 95815

Sacramento County (916) 296-0873

MRS. ELIZABETH ANNE PLATT M.G.C., C.G.C.

Genetic Counselor, MS

1111 EXPOSITION BLVD, BLDG. 200
SACRAMENTO, CA 95815

Sacramento County (916) 779-3249

ANDRE EDWARDS N.P.

Nurse Practitioner (Family)

1111 EXPOSITION BLVD, SUITE 700
SACRAMENTO, CA 95815

Sacramento County (916) 736-3399

ANDREW J TAK MD

Internal Medicine

1111 EXPOSITION BLVD, BLDG 400A
SACRAMENTO, CA 95815

Sacramento County (916) 646-4583

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 Naveen Atray's NPI number?

The NPI number for Naveen Atray is 1780608901. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Naveen Atray located?

Naveen Atray practices at 1111 Exposition Blvd Suite 300, Sacramento, CA 95815. The listed phone number is (916) 564-6232.

What is Naveen Atray's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Naveen Atray enrolled in Medicare?

Yes. Naveen Atray 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.

When was this NPI record last updated?

The NPPES record for Naveen Atray was last updated on June 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.