TIANYI NIU M.D.
NPI 1891051702
Neurological Surgery in Providence, RI

NPI Status: Active since April 04, 2012

Contact Information

593 EDDY ST
PROVIDENCE, RI
ZIP 02903
Phone: (401) 793-9166
Fax: (401) 444-2788

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  • Individual
  • Male
  • Years of Experience 14
  • Neurological Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About TIANYI NIU

This page provides the complete NPI Profile along with additional information for Tianyi Niu, a provider established in Providence, Rhode Island with a medical specialization in Neurological Surgery and more than 14 years of experience. He graduated from Medical College Of Wisconsin in 2012. The healthcare provider is registered in the NPI registry with number 1891051702 assigned on April 2012. The practitioner's primary taxonomy code is 207T00000X with license number MD16544 (RI). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1891051702
Provider Name
TIANYI NIU M.D.
Gender
Male
Entity Type
Individual
Location Address
593 EDDY ST PROVIDENCE, RI 02903
Location Phone
(401) 793-9166
Location Fax
(401) 444-2788
Mailing Address
117 ELLENFIELD ST STE 101 PROVIDENCE, RI 02905
Mailing Phone
(401) 444-6779
Mailing Fax
(401) 444-2788
Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Graduation Year
2012
Is Sole Proprietor?
No
Enumeration Date
04-04-2012
Last Update Date
03-20-2019
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Location Map

Secondary Locations

  • 757 Westwood Plz
    Los Angeles, CA 90095
    (310) 825-6643

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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD16544
License State
RI
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Medicare Participation & PECOS Enrollment Status

Tianyi Niu 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.

Tianyi Niu 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: 5092067140

    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: I20190627002630

    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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

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

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.

This service was performed 37 times for 26 patients

Fusion of additional segment of spine

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

This service was performed 65 times for 13 patients

Laminectomy or laminotomy (partial removal of spine bones)

A laminectomy or laminotomy is a surgical procedure that involves removing part of the bone in your spine, specifically the lamina, to alleviate pressure on your spinal cord or nerves. This can help reduce pain and improve mobility if you're suffering from conditions like herniated discs or spinal stenosis.

This service was performed for 40 patients

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

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.

This service was performed 13 times for 13 patients

Spinal fusion

Spinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.

This service was performed for 49 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $33.54 for a new patient copayment and $18.23 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 02903 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $134.17
  • Minimum New Patient Price $58.57
  • Maximum New Patient Price $177.03
  • Average New Patient Copayment $33.54
  • Minimum New Patient Copayment $14.64
  • Maximum New Patient Copayment $44.25

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $72.93
  • Minimum Established Patient Price $18.92
  • Maximum Established Patient Price $144.38
  • Average Established Patient Copayment $18.23
  • Minimum Established Patient Copayment $4.73
  • Maximum Established Patient Copayment $36.09

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Tianyi Niu is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
RHODE ISLAND HOSPITAL593 EDDY STREET
PROVIDENCE, RI 02903
(401) 444-4000Acute Care Hospitals

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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 1891051702, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 0 + 5 + 2 + 7 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1891051702.

Other Providers at the Same Location


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

Pediatrics
593 EDDY ST, HASBRO LL
PROVIDENCE, RI 02903
Pediatrics (Pediatric Hematology-Oncology)
593 EDDY ST, HASBRO LL
PROVIDENCE, RI 02903
Pediatrics (Pediatric Nephrology)
593 EDDY ST, HASBRO 122
PROVIDENCE, RI 02903
Pharmacist (Pharmacotherapy)
593 EDDY ST, PHARMACY SERVICES
PROVIDENCE, RI 02903
Nurse Practitioner
593 EDDY ST, APC 456
PROVIDENCE, RI 02903
Physician Assistant
593 EDDY ST, APC 4
PROVIDENCE, RI 02903
Internal Medicine
593 EDDY ST
PROVIDENCE, RI 02903
Nutritionist
593 EDDY ST, RHODE ISLAND HOSPITAL POB 334
PROVIDENCE, RI 02903
Internal Medicine
593 EDDY ST, POB-224 MED/PEDS CLINIC
PROVIDENCE, RI 02903
Emergency Medicine
593 EDDY ST
PROVIDENCE, RI 02903
Psychiatry & Neurology (Forensic Psychiatry)
593 EDDY ST, RHODE ISLAND HOSPITAL
PROVIDENCE, RI 02903
Internal Medicine (Hematology & Oncology)
593 EDDY ST, APC MAIN
PROVIDENCE, RI 02903
Psychiatry & Neurology (Child & Adolescent Psychiatry)
593 EDDY ST, PHYSICIAN'S OFFICE BLDG., # 122
PROVIDENCE, RI 02903
Marriage & Family Therapist
593 EDDY ST, POTTER 3
PROVIDENCE, RI 02903
Psychologist (Clinical Child & Adolescent)
593 EDDY ST, APC 970
PROVIDENCE, RI 02903
Psychiatry & Neurology (Psychiatry)
593 EDDY ST, POTTER 2
PROVIDENCE, RI 02903
Registered Nurse (Psychiatric/Mental Health, Adult)
593 EDDY ST, MAIN BLDG., ROOM 038
PROVIDENCE, RI 02903
Clinical Neuropsychologist
593 EDDY ST, POB 430
PROVIDENCE, RI 02903
Psychologist (Clinical)
593 EDDY ST, POTTER 3
PROVIDENCE, RI 02903
Pathology (Anatomic Pathology)
593 EDDY ST, RHODE ISLAND HOSPITAL DEPARTMENT OF PATHOLOGY
PROVIDENCE, RI 02903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891051702, enumerated as an "individual" on April 04, 2012.

The provider is located at 593 EDDY ST PROVIDENCE, RI 02903 and the phone number is (401) 793-9166.

Neurological Surgery with taxonomy code 207T00000X.

Tianyi Niu is affiliated with: RHODE ISLAND HOSPITAL.