MR. ROSS E WEISMAN PA-C
NPI 1104359165
Physician Assistant - Medical in Natick, MA

NPI Status: Active since April 06, 2017

Contact Information

83 SPEEN ST
NATICK, MA
ZIP 01760
Phone: (508) 907-6544
Fax: (508) 651-1494

Get Directions Write a Review

  • Individual
  • Male
  • Years of Experience 9
  • Physician Assistant
  • Medical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ROSS WEISMAN

This page provides the complete NPI Profile along with additional information for Ross Weisman, a primary care provider established in Natick, Massachusetts with a medical specialization in Physician Assistant, focusing in medical and more than 9 years of experience. He graduated from Tufts University School Of Medicine in 2017. The healthcare provider is registered in the NPI registry with number 1104359165 assigned on April 2017. The practitioner's primary taxonomy code is 363AM0700X with license number PA6088 (MA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1104359165
Provider Name
MR. ROSS E WEISMAN PA-C
Gender
Male
Entity Type
Individual
Location Address
83 SPEEN ST NATICK, MA 01760
Location Phone
(508) 907-6544
Location Fax
(508) 651-1494
Mailing Address
171 MAIN ST STE 203B ASHLAND, MA 01721
Mailing Phone
(508) 881-3029
Mailing Fax
(508) 651-1494
Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
04-06-2017
Last Update Date
01-16-2024
Code Navigator

A primary care provider (PCP) like Ross Weisman sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

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 Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA6088
License State
MA

Medicare Participation & PECOS Enrollment Status

Ross Weisman 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.

Ross Weisman 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: 5597035303

    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: I20170726002231

    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 MR. ROSS E WEISMAN PA-C

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1104359165, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 3 → 6 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 0 + 4 + 6 + 5 + 1 + 8 + 1 + 1 + 2 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1104359165.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Specialist
83 SPEEN ST
NATICK, MA 01760
Internal Medicine (Endocrinology, Diabetes & Metabolism)
83 SPEEN ST
NATICK, MA 01760
Nurse Practitioner (Family)
83 SPEEN ST
NATICK, MA 01760
Social Worker (Clinical)
83 SPEEN ST
NATICK, MA 01760
Nurse Practitioner (Gerontology)
83 SPEEN ST
NATICK, MA 01760
Nurse Practitioner (Family)
83 SPEEN ST
NATICK, MA 01760
Internal Medicine
83 SPEEN ST
NATICK, MA 01760
Internal Medicine
83 SPEEN ST
NATICK, MA 01760
Nurse Practitioner (Family)
83 SPEEN ST
NATICK, MA 01760

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104359165, enumerated as an "individual" on April 06, 2017.

The provider is located at 83 SPEEN ST NATICK, MA 01760 and the phone number is (508) 907-6544.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.