MAHUA BISWAS MD
NPI 1932153731
Radiology - Vascular & Interventional Radiology in Marina Del Rey, CA

Q: What is Mahua Biswas's NPI number?

The NPI number for Mahua Biswas is 1932153731. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Q: What is Mahua Biswas's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Q: When was this NPI record last updated?

The NPPES record for Mahua Biswas was last updated on June 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since May 19, 2006PECOS EnrolledAccepts Medicare Assignment

85.6/100

CMS Quality Rating

4640 ADMIRALTY WAY, SUITE 102, MARINA DEL REY, CA 90292(310) 836-1574(310) 836-6925 Get Directions Write a Review

NPPES record last updated: June 14, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Mahua Biswas Md NPPES

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

MAHUA BISWAS MD (NPI 1932153731) is an individual vascular & interventional radiology provider in Marina Del Rey, California, licensed in California (A48575) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1932153731

Entity TypeIndividualFemale

Primary Taxonomy2085R0204X

Provider Legal NameMAHUA BISWASCredential: MD

Location Address4640 ADMIRALTY WAY, SUITE 102Marina Del Rey, CA 90292-6629

Mailing Address4640 Admiralty Way, Suite 102Marina Del Rey, CA 90292-6629 · (310) 836-1574 · Fax (310) 836-6925

Phone(310) 836-1574

Fax(310) 836-6925

Sole ProprietorNo

Medical School CMSOtherGraduated 1984

Enumeration DateMay 19, 2006

Last NPPES UpdateJune 14, 2012

✔ NPI 1932153731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

License✔ Licensed in CA · A48575

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

4640 ADMIRALTY WAY, Marina Del Rey, CA 90292

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Other Identifiers 7

Medicare ID-Type UnspecifiedWA48575DCA

Medicare UPINF12198CA

Medicare PINW13956CA

Medicaid00A485750CA

Medicare PINHW13956CA

Medicare PINWA48575ICA

Medicare PINHW8434CA

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

Mahua Biswas 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 ID1254371602

PECOS Enrollment IDI20050505000470

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

Medicare enrollment records show Mahua Biswas reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Focus Medical Imaging

12 mi

Diagnostic Radiology

267 S SAN PEDRO ST, SUITE 261
Los Angeles, CA 90012

Reassigned Medicare billing, California enrollment
88 clinicians in this Medicare group

NPI 1700226933 (310) 600-3430

Renaissance Imaging Medical Associates, Inc.

17 mi

Diagnostic Radiology

18436 ROSCOE BLVD
Northridge, CA 91325

Reassigned Medicare billing, California enrollment
224 clinicians in this Medicare group

NPI 1487608931 (818) 435-1400

Kc Tan, M.D. Medical Corporation

19 mi

Neuroradiology

525 N GARFIELD AVE
Monterey Park, CA 91754

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Kc Tan MD Medical Corporation
74 clinicians in this Medicare group

NPI 1215394036 (626) 522-6030

First Medical Center Inc

22 mi

Gastroenterology

11841 SOUTH ST
Cerritos, CA 90703

Reassigned Medicare billing, California enrollment
24 clinicians in this Medicare group

NPI 1134297492 (562) 809-8082

Mountain Communities Healthcare District

527 mi

Critical Access

60 EASTER AVENUE
Weaverville, CA 96093

Reassigned Medicare billing, California enrollment
Also billed through NPI 1407027568 (California)
119 clinicians in this Medicare group

NPI 1750462271 (530) 623-5541

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 31

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

503 services435 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

152 services148 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

137 services132 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

118 services115 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

87 services74 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

66 services65 patients

Ct scan of chest without contrast 71250

47 services46 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

47 services47 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

41 services40 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

37 services34 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

35 services34 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

29 services29 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

29 services29 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

24 services24 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

24 services21 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

24 services24 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

23 services22 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

23 services21 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

23 services21 patients

Ct scan of abdomen with contrast 74160

A CT scan of the abdomen with contrast is a diagnostic procedure. A special dye (contrast) is introduced into your body to highlight certain areas in the images. The CT scanner uses X-rays to create detailed pictures of your abdomen, helping doctors diagnose conditions or monitor treatment.

22 services21 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

19 services19 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

18 services17 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 services13 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

13 services12 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

13 services13 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

13 services13 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

13 services13 patients

X-ray of lower leg, 2 views 73590

An X-ray of the lower leg, 2 views, is a quick, painless test that produces images of the bones in your lower leg. It helps to identify fractures, infections, or diseases. Two different angles are used to provide a comprehensive view of the leg's structure.

12 services11 patients

Ct scan of lower spine without contrast 72131

11 services11 patients

Imaging for evaluation of swallowing function 74230

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

11 services11 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90292 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.6/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

86.33

Improvement Activities

Cost

43.74

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.

HOLLY NICOLE MORGAN APRN

Nurse Practitioner (Family)

4640 ADMIRALTY WAY
MARINA DEL REY, CA 90292

Los Angeles County (888) 880-3451

DR. MARI SIAN DAVIES PHD

Clinical Neuropsychologist

4640 ADMIRALTY WAY, SUITE 500
MARINA DEL REY, CA 90292

Los Angeles County (650) 479-6609

KATHERINE MARIE BOSWELL MFT

Marriage & Family Therapist

4640 ADMIRALTY WAY, SUITE 318
MARINA DEL REY, CA 90292

Los Angeles County (310) 658-3158

SHEILA HERNANDEZ NP

Nurse Practitioner (Family)

4640 ADMIRALTY WAY
MARINA DEL REY, CA 90292

Los Angeles County (619) 830-4278

ESSE CARE SURGERY CALIFORNIA PC

Obstetrics & Gynecology

4640 ADMIRALTY WAY
MARINA DEL REY, CA 90292

Los Angeles County (914) 546-3461

DEL REY SURGERY CENTER, INC.

Clinic/Center (Ambulatory Surgical)

4640 ADMIRALTY WAY, STE. 1020
MARINA DEL REY, CA 90292

Los Angeles County (310) 305-1020

DEL REY SURGERY CENTER LLC

Clinic/Center (Ambulatory Surgical)

4640 ADMIRALTY WAY, SUITE 1020
MARINA DEL REY, CA 90292

Los Angeles County (310) 305-1020

DR. LAURA A THOMPSON M.D.

Radiology (Nuclear Radiology)

4640 ADMIRALTY WAY, SUITE 102
MARINA DEL REY, CA 90292

Los Angeles County (310) 836-1574

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 Mahua Biswas's NPI number?

The NPI number for Mahua Biswas is 1932153731. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Mahua Biswas located?

Mahua Biswas practices at 4640 Admiralty Way Suite 102, Marina Del Rey, CA 90292. The listed phone number is (310) 836-1574.

What is Mahua Biswas's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Mahua Biswas enrolled in Medicare?

Yes. Mahua Biswas 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 Mahua Biswas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mahua Biswas reassigns Medicare benefits to 5 organizations: Focus Medical Imaging (Los Angeles, CA), Renaissance Imaging Medical Associates, Inc. (Northridge, CA), Kc Tan, M.D. Medical Corporation (Monterey Park, CA), First Medical Center Inc (Cerritos, CA) and Mountain Communities Healthcare District (Weaverville, CA). 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 Mahua Biswas'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 Mahua Biswas was last updated on June 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.