ARYA BISWAS P.A.C.
NPI 1336144856
Physician Assistant - Surgical in Norwich, CT

NPI Status: Active since June 21, 2005

Contact Information

326 WASHINGTON ST
NORWICH, CT
ZIP 06360
Phone: (860) 889-8331

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  • Individual
  • Male
  • Years of Experience 23
  • Physician Assistant
  • Surgical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ARYA BISWAS

This page provides the complete NPI Profile along with additional information for Arya Biswas, a provider established in Norwich, Connecticut with a medical specialization in Physician Assistant, focusing in surgical and more than 23 years of experience. The healthcare provider is registered in the NPI registry with number 1336144856 assigned on June 2005. The practitioner's primary taxonomy code is 363AS0400X with license number 6103 (CT). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1336144856
Provider Name
ARYA BISWAS P.A.C.
Gender
Male
Entity Type
Individual
Location Address
326 WASHINGTON ST NORWICH, CT 06360
Location Phone
(860) 889-8331
Mailing Address
280 MELROSE ST PROVIDENCE, RI 02907
Mailing Phone
(401) 784-7579
Medical School Name
OTHER
Graduation Year
2003
Is Sole Proprietor?
No
Enumeration Date
06-21-2005
Last Update Date
07-07-2023
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Location Map

Secondary Locations

  • 280 Melrose St
    Providence, RI 02907
    (401) 784-7579

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
6103
License State
CT

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

PA00317 (RI)

Medicare Participation & PECOS Enrollment Status

Arya Biswas is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Arya Biswas is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5991694721

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20230718003838

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for ARYA BISWAS P.A.C.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1336144856
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2366248810
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 6 + 6 + 2 + 4 + 8 + 8 + 1 + 0 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1336144856 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1811992076 LISA ANN WHITE PA-C
Individual
Physician Assistant (Surgical)326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1851387526 GAIL WEINGAST MD
Individual
Radiology (Diagnostic Radiology)326 WASHINGTON ST
NORWICH, CT 06360
(860) 823-6303
1477549129 HERB LUSTBERG MD
Individual
Radiology (Diagnostic Radiology)326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1437145182 JEFFREY RUDIKOFF MD
Individual
Radiology (Diagnostic Radiology)326 WASHINGTON ST
NORWICH, CT 06360
(860) 823-6303
1104812890 MICHAEL GREENAWAY MD
Individual
Radiology (Diagnostic Radiology)326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1922077700 DENISE M JOHNSON PA
Individual
Physician Assistant326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1114965035NORWICH ANESTHESIA ASSOCIATES, PC
Organization
Anesthesiology326 WASHINGTON ST ANESTHESIA DEPARTMENT
NORWICH, CT 06360
(860) 823-6395
1740226208 RACHEL MASSEY PA
Individual
Physician Assistant (Surgical)326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1053344713DR. DANIEL FAGNANT DO
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1346265592 BARCLAY G CARAS MD
Individual
Psychiatry & Neurology (Psychiatry)326 WASHINGTON ST BACKUS HOSPITAL
NORWICH, CT 06360
(860) 823-6321
1497864029 THOMAS M CEDDIA MD
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1992814693MS. CATHY LYNN THIBODEAU O.T.R./L.
Individual
Occupational Therapist326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1538279203 VIVIAN LYNN WEINBERGER DO
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1174633838 ROBERT D SIDMAN MD
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1568572667 FRED ROBERT FENTON MD
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1225140650 JENNIFER C BELLINO MD
Individual
Internal Medicine326 WASHINGTON ST WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
(860) 889-8331
1538271960 ANDRZEJ P POREBSKI MD
Individual
Internal Medicine326 WASHINGTON ST WILLIAM W BARKUS HOSPITAL
NORWICH, CT 06360
(860) 889-8331
1194829457 KYLE B MCCLAINE MD
Individual
Emergency Medicine326 WASHINGTON ST
NORWICH, CT 06360
(860) 889-8331
1134228281 MATTHEW J SPATES MD
Individual
Emergency Medicine326 WASHINGTON ST THE WILLIAM W. BACKUS HOSPITAL
NORWICH, CT 06360
(860) 889-8331
1801979323 JOHN BROOKS LCSW
Individual
Social Worker326 WASHINGTON ST WILLIAM W BACKUS HOSPITAL
NORWICH, CT 06360
(860) 889-8331

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336144856, enumerated in the NPI registry as an "individual" on June 21, 2005

The provider is located at 326 Washington St Norwich, Ct 06360 and the phone number is (860) 889-8331

The provider's speciality is Physician Assistant with taxonomy code 363AS0400X with a focus in Surgical

The provider has more than 23 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on June 21, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.