MR. GARY ROSS FENNEL PA-C
NPI 1295889418
Physician Assistant - Surgical in Takoma Park, MD

NPI Status: Active since January 23, 2007

Contact Information

7600 CARROLL AVE
WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD
ZIP 20912
Phone: (301) 891-7600
Fax: (301) 891-6313

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  • Individual
  • Male
  • Years of Experience 44
  • Physician Assistant
  • Surgical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GARY FENNEL

This page provides the complete NPI Profile along with additional information for Gary Fennel, a provider established in Takoma Park, Maryland with a medical specialization in Physician Assistant, focusing in surgical and more than 44 years of experience. The healthcare provider is registered in the NPI registry with number 1295889418 assigned on January 2007. The practitioner's primary taxonomy code is 363AS0400X with license number C0000622 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1295889418
Provider Name
MR. GARY ROSS FENNEL PA-C
Gender
Male
Entity Type
Individual
Location Address
7600 CARROLL AVE WASHINGTON ADVENTIST HOSPITAL TAKOMA PARK, MD 20912
Location Phone
(301) 891-7600
Location Fax
(301) 891-6313
Mailing Address
15714 THISTLEBRIDGE DR ROCKVILLE, MD 20853
Mailing Phone
(301) 924-5388
Mailing Fax
(301) 891-6313
Medical School Name
OTHER
Graduation Year
1982
Is Sole Proprietor?
No
Enumeration Date
01-23-2007
Last Update Date
07-08-2007
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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 Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
C0000622
License State
MD

Medicare Participation & PECOS Enrollment Status

Gary Fennel 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.

Gary Fennel 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: 2163598731

    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: I20080904000607

    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

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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 1295889418, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 8 → 16 → 7 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 6 + 8 + 1 + 8 + 4 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1295889418.

Other Providers at the Same Location


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

Internal Medicine (Pulmonary Disease)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Radiology (Diagnostic Radiology)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Emergency Medicine
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Emergency Medicine
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Radiology (Diagnostic Radiology)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Radiology (Diagnostic Radiology)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Emergency Medicine
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Radiology (Radiation Oncology)
7600 CARROLL AVE, C/O WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Nurse Anesthetist, Certified Registered
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Nurse Anesthetist, Certified Registered
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Physician Assistant (Medical)
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Anesthesiology (Critical Care Medicine)
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Internal Medicine (Pulmonary Disease)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Hospitalist
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSP - HOSPITALIST OFFICE 5TH FL.
TAKOMA PARK, MD 20912
Internal Medicine (Critical Care Medicine)
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295889418, enumerated as an "individual" on January 23, 2007.

The provider is located at 7600 CARROLL AVE WASHINGTON ADVENTIST HOSPITAL TAKOMA PARK, MD 20912 and the phone number is (301) 891-7600.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.