MR. GARY NEIL GROSS MD
NPI 1285601336
Allergy & Immunology - Allergy in Dallas, TX

NPI Status: Active since March 07, 2006

Contact Information

5499 GLEN LAKES DRIVE
STE 100
DALLAS, TX
ZIP 75231
Phone: (214) 691-1330
Fax: (214) 691-6405

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  • Individual
  • Male
  • Allergy & Immunology
  • Allergy
  • PECOS Enrolled
  • Opted-Out Medicare

About GARY GROSS

This page provides the complete NPI Profile along with additional information for Gary Gross, a provider established in Dallas, Texas with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1285601336 assigned on March 2006. The practitioner's primary taxonomy code is 207KA0200X with license number D6588 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1285601336
Provider Name
MR. GARY NEIL GROSS MD
Gender
Male
Entity Type
Individual
Location Address
5499 GLEN LAKES DRIVE STE 100 DALLAS, TX 75231
Location Phone
(214) 691-1330
Location Fax
(214) 691-6405
Mailing Address
5499 GLEN LAKES DRIVE STE 100 DALLAS, TX 75231
Mailing Phone
(214) 691-1330
Mailing Fax
(214) 691-6405
Is Sole Proprietor?
Yes
Enumeration Date
03-07-2006
Last Update Date
07-08-2007
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Gary Gross opted out of Medicare effective on 05-21-2018 until 05-21-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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

Allergy & Immunology Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
D6588
License State
TX
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

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.

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

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
C16330MEDICARE UPIN (02) 
OOAP66MEDICARE ID-TYPE UNSPECIFIED (04) 

Medicare Participation & PECOS Enrollment Status

Gary Gross 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

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 05-21-2018

  • Opt-Out End Date: 05-21-2026

  • Eligible to Order and Refer? Yes

  • 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

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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 1285601336, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 8 → 16 → 7 6 → 12 → 3 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 2 + 0 + 2 + 3 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1285601336.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Allergy & Immunology (Allergy)
5499 GLEN LAKES DRIVE, SUITE 100
DALLAS, TX 75231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285601336, enumerated as an "individual" on March 07, 2006.

The provider is located at 5499 GLEN LAKES DRIVE STE 100 DALLAS, TX 75231 and the phone number is (214) 691-1330.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

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