MARIA SPINAK, MD, PC
NPI 1093786642
Specialist in Pearl River, NY

NPI Status: Active since January 31, 2006

Contact Information

169 N MIDDLETOWN RD
PEARL RIVER, NY
ZIP 10965
Phone: (845) 735-5666
Fax: (845) 735-5673

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  • Organization
  • Specialist
  • Medicare Supplier
  • Accepts Medicare Approved Payment
  • CLIA Number: 33D2073494
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-18-2028

About MARIA SPINAK, MD, PC

This page provides the complete NPI Profile along with additional information for Maria Spinak, Md, Pc, a provider established in Pearl River, New York operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1093786642 assigned on January 2006. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Andrew Spinak M.d. (Physician)

NPI
1093786642
Provider Name
MARIA SPINAK, MD, PC
Entity Type
Organization
Location Address
169 N MIDDLETOWN RD PEARL RIVER, NY 10965
Location Phone
(845) 735-5666
Location Fax
(845) 735-5673
Mailing Address
169 N MIDDLETOWN RD PEARL RIVER, NY 10965
Mailing Phone
(845) 735-5666
Mailing Fax
(845) 735-5673
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-31-2006
Last Update Date
11-03-2009
Code Navigator



Maria Spinak, Md, Pc is a medicare supplier with PTAN 20639501 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses.

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ANDREW SPINAK M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(845) 735-5666

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
WEX951MEDICARE ID-TYPE UNSPECIFIED (04)NYMEDICARE GROUP NUMBER
182922089MEDICARE PIN (08)NY 
092828MEDICARE PIN (08)NJ 
180017200MEDICARE PIN (08)NY 
DD5932OTHER (01)NYPALMETTO GBA RAILROAD MEDICARE
182922089OTHER (01)NYPALMETTO GBA RAILROAD MEDICARE
0900390001MEDICARE NSC (07)NY 
DD5932MEDICARE PIN (08)NY 

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20639501
Accepts Medicare Assignment
YES
Specialities List
Optician.
Provider Type List
PHYSICIAN – OPHTHALMOLOGY.
Competitive Bidding
NO

Supplies List

  • Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2073494
Facility Type
Physician Office
Certificate Effective Date
February 19, 2026
Certificate Expiration Date
February 18, 2028
Laboratory Director
DR. ANDREW SPINAK
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Maria Spinak, Md, Pc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for MARIA SPINAK, MD, PC

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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 1093786642, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 4 + 8 + 1 + 2 + 6 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1093786642.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Specialist
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Ophthalmology
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Ophthalmology
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Podiatrist
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Durable Medical Equipment & Medical Supplies
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Internal Medicine
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Dentist (General Practice)
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965
Internal Medicine
169 N MIDDLETOWN RD
PEARL RIVER, NY 10965

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093786642, enumerated as an "organization" on January 31, 2006.

The provider is located at 169 N MIDDLETOWN RD PEARL RIVER, NY 10965 and the phone number is (845) 735-5666.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare, Medicaid and Railroad Medicare. Please consult your insurance carrier or call the provider to verify.