RILEY M GILLIS PA
NPI 1740171040
Physician Assistant - Medical in Decatur, GA

NPI Status: Active since July 14, 2025

Contact Information

2701 N DECATUR RD
DECATUR, GA
ZIP 30033
Phone: (404) 501-1000

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  • Individual
  • Female
  • Years of Experience 1
  • Physician Assistant
  • Medical
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About RILEY GILLIS

This page provides the complete NPI Profile along with additional information for Riley Gillis, a primary care provider established in Decatur, Georgia with a medical specialization in Physician Assistant, focusing in medical and more than one year of experience. She graduated from Mercer University School Of Medicine in 2025. The healthcare provider is registered in the NPI registry with number 1740171040 assigned on July 2025. The practitioner's primary taxonomy code is 363AM0700X with license number 13245 (GA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1740171040
Provider Name
RILEY M GILLIS PA
Gender
Female
Entity Type
Individual
Location Address
2701 N DECATUR RD DECATUR, GA 30033
Location Phone
(404) 501-1000
Mailing Address
214 COLONIAL HOMES DR NW UNIT 1307 ATLANTA, GA 30309
Mailing Phone
(813) 454-4722
Medical School Name
MERCER UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2025
Is Sole Proprietor?
No
Enumeration Date
07-14-2025
Last Update Date
07-14-2025
Code Navigator

A primary care provider (PCP) like Riley Gillis 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

Secondary Locations

  • 2801 Dekalb Medical Pkwy
    Lithonia, GA 30058
    (404) 501-8000

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.
13245
License State
GA

Insurance Plans Accepted

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

  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Elite + PCP Saver Plus | MercyOne - EPO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO
  • Bronze Simple Chronic Care CKM | MercyOne - EPO
  • Bronze Simple Diabetes | MercyOne - EPO
  • Gold Classic Standard - EPO
  • Gold Classic Standard | MercyOne - EPO
  • Gold Elite - EPO
  • Gold Elite | MercyOne - EPO
  • Secure - EPO
  • Secure | MercyOne - EPO
  • Silver Classic - EPO
  • Silver Classic | MercyOne - EPO
  • Silver Classic Standard - EPO
  • Silver Classic Standard | MercyOne - EPO
  • Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO

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

Medicare Participation & PECOS Enrollment Status

Riley Gillis is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Riley Gillis 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: 8325537525

    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: I20251028004464

    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? Maybe

    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 RILEY M GILLIS PA

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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 1740171040, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 2 + 7 + 2 + 0 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1740171040.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD
DECATUR, GA 30033
Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD, PATHOLOGY DEPT
DECATUR, GA 30033
Physician Assistant (Medical)
2701 N DECATUR RD
DECATUR, GA 30033
Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD, PATHOLOGY DEPT
DECATUR, GA 30033
Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD, PATHOLOGY DEPT
DECATUR, GA 30033
Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD, PATHOLOGY DEPT
DECATUR, GA 30033
Pharmacist (Pharmacotherapy)
2701 N DECATUR RD
DECATUR, GA 30033
Pathology (Anatomic Pathology & Clinical Pathology)
2701 N DECATUR RD, PATHOLOGY DEPT
DECATUR, GA 30033
Radiology (Diagnostic Radiology)
2701 N DECATUR RD
DECATUR, GA 30033
Radiology (Diagnostic Radiology)
2701 N DECATUR RD
DECATUR, GA 30033
Physician Assistant (Medical)
2701 N DECATUR RD
DECATUR, GA 30033
Pediatrics (Neonatal-Perinatal Medicine)
2701 N DECATUR RD
DECATUR, GA 30033
Pediatrics (Neonatal-Perinatal Medicine)
2701 N DECATUR RD
DECATUR, GA 30033
Pediatrics (Neonatal-Perinatal Medicine)
2701 N DECATUR RD
DECATUR, GA 30033
Anesthesiology
2701 N DECATUR RD
DECATUR, GA 30033
Nurse Anesthetist, Certified Registered
2701 N DECATUR RD
DECATUR, GA 30033
Physician Assistant
2701 N DECATUR RD
DECATUR, GA 30033
Emergency Medicine
2701 N DECATUR RD
DECATUR, GA 30033
Anesthesiology
2701 N DECATUR RD
DECATUR, GA 30033
Nurse Anesthetist, Certified Registered
2701 N DECATUR RD
DECATUR, GA 30033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740171040, enumerated as an "individual" on July 14, 2025.

The provider is located at 2701 N DECATUR RD DECATUR, GA 30033 and the phone number is (404) 501-1000.

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

The provider might be accepting Accepts: Oscar Insurance Company. Please consult your insurance carrier or call the provider to verify.