SUBRAHMANYAM NASIKA M.D.
NPI 1548449846
Internal Medicine - Nephrology in Stockton, CA

Q: What is Subrahmanyam Nasika's NPI number?

The NPI number for Subrahmanyam Nasika is 1548449846. It was assigned to this individual provider in the NPPES registry on November 2, 2007.

Q: What is Subrahmanyam Nasika's specialty?

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

Active since November 02, 2007PECOS EnrolledAccepts Medicare Assignment

1801 E MARCH LN, SUITE B265, STOCKTON, CA 95210(209) 546-1868(209) 461-6505 Get Directions Write a Review

NPPES record last updated: September 9, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Subrahmanyam Nasika M.d. NPPES

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

SUBRAHMANYAM NASIKA M.D. (NPI 1548449846) is an individual nephrology provider in Stockton, California, licensed in California (A108186) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1548449846

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameSUBRAHMANYAM NASIKACredential: M.D.

Location Address1801 E MARCH LN, SUITE B265Stockton, CA 95210-6629

Mailing Address1801 E March Ln, Suite B265Stockton, CA 95210-6629 · (209) 546-1868 · Fax (209) 461-6505

Phone(209) 546-1868

Fax(209) 461-6505

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateNovember 2, 2007

Last NPPES UpdateSeptember 9, 2013

✔ NPI 1548449846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · A108186

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.

1801 E MARCH LN, Stockton, CA 95210

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Other Identifiers 2

Medicaid1548449846CA

Medicare NSC1548449846CA

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

Subrahmanyam Nasika 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 ID9931248044

PECOS Enrollment IDI20091203000172

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 12

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 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.

1,459 services358 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.

419 services273 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.

295 services40 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 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.

238 services187 patients

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.

151 services104 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

109 services108 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

74 services74 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.

44 services44 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.

41 services22 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.

30 services15 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

21 services21 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95210 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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 6

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

Commode chair, mobile or stationary, with detachable arms E0165

DME-Other DME · category DE000N

1 supplier12 claims12 services$6.70 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier12 claims12 services$34.84 avg. paid by Medicare

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

1 supplier12 claims12 services$33.54 avg. paid by Medicare

Trapeze bars, a/k/a patient helper, attached to bed, with grab bar E0910

DME-Other DME · category DE000N

1 supplier12 claims12 services$6.25 avg. paid by Medicare

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers17 claims486 services$0.32 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

2 suppliers19 claims19 services$17.95 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.

DELTA HEART & MEDICAL CLINIC, INC.

Internal Medicine (Interventional Cardiology)

1801 E MARCH LN, A-170
STOCKTON, CA 95210

San Joaquin County (209) 951-9884

MIROSLAV DJOKIC M.D. INC.

Internal Medicine (Pulmonary Disease)

1801 E MARCH LN, SUITE C300
STOCKTON, CA 95210

San Joaquin County (209) 464-6422

VALLEY KIDNEY CLINIC INC

Specialist

1801 E MARCH LN, SUITE B265
STOCKTON, CA 95210

San Joaquin County (209) 546-1868

SMART PHARMACY, LLC

Pharmacy (Community/Retail Pharmacy)

1801 E MARCH LN, BLDG B STE 280
STOCKTON, CA 95210

San Joaquin County (209) 474-2888

PACIFIC SLEEP DISORDERS CENTER A CALIFORNIA GENERAL PARTNERSHIP

Internal Medicine (Sleep Medicine)

1801 E MARCH LN, SUITE C310
STOCKTON, CA 95210

San Joaquin County (209) 465-5731

KHANH QUOC NGUYEN N.P

Nurse Practitioner

1801 E MARCH LN
STOCKTON, CA 95210

San Joaquin County (209) 954-3100

VIJAYSRI NANNAPANENI

Pharmacist

1801 E MARCH LN, SUITE B280
STOCKTON, CA 95210

San Joaquin County (209) 474-2888

ALAA GABI MD

Internal Medicine (Interventional Cardiology)

1801 E MARCH LN
STOCKTON, CA 95210

San Joaquin County (209) 464-3615

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 Subrahmanyam Nasika's NPI number?

The NPI number for Subrahmanyam Nasika is 1548449846. It was assigned to this individual provider in the NPPES registry on November 2, 2007.

Where is Subrahmanyam Nasika located?

Subrahmanyam Nasika practices at 1801 E March Ln Suite B265, Stockton, CA 95210. The listed phone number is (209) 546-1868.

What is Subrahmanyam Nasika's specialty?

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

Is Subrahmanyam Nasika enrolled in Medicare?

Yes. Subrahmanyam Nasika 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 Subrahmanyam Nasika was last updated on September 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.