DR. MEAGAN MARIE RIZZO M.D.
NPI 1578658456
Internal Medicine in Bethesda, MD

NPI Status: Active since October 04, 2006

Contact Information

WALTER REED NATIONAL MILITARY CTR
8901 WISCONSIN AVE
BETHESDA, MD
ZIP 20889
Phone: (706) 306-1591

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  • Individual
  • Female
  • Years of Experience 24
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MEAGAN RIZZO

This page provides the complete NPI Profile along with additional information for Meagan Rizzo, an internist established in Bethesda, Maryland with a medical specialization in Internal Medicine and more than 24 years of experience. She graduated from Uniformed Services Uhs Fe Hebert School Of Med in 2003. The healthcare provider is registered in the NPI registry with number 1578658456 assigned on October 2006. The practitioner's primary taxonomy code is 207R00000X with license number 0101237632 (VA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1578658456
Provider Name
DR. MEAGAN MARIE RIZZO M.D.
Other Name
MEAGAN MARIE BACHARACH M.D.
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
WALTER REED NATIONAL MILITARY CTR 8901 WISCONSIN AVE BETHESDA, MD 20889
Location Phone
(706) 306-1591
Mailing Address
WALTER REED NATIONAL MILITARY CTR 8901 WISCONSIN AVE BETHESDA, MD 20889
Mailing Phone
(706) 306-1591
Medical School Name
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduation Year
2003
Is Sole Proprietor?
No
Enumeration Date
10-04-2006
Last Update Date
04-19-2017
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An internist like Meagan Rizzo is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
0101237632
License State
VA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Medicare Participation & PECOS Enrollment Status

Meagan Rizzo 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.

Meagan Rizzo 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: 8022254911

    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: I20231211000940

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    13 DME suppliers used 89 Medicare Claims 89 Services Paid

  • DME-Other DME (DE001N)

    Full face mask used with positive airway pressure device, each (HCPCS:A7030)

    4 DME suppliers used 35 Medicare Claims 35 Services Paid

  • DME-Other DME (DE001N)

    Face mask interface, replacement for full face mask, each (HCPCS:A7031)

    4 DME suppliers used 34 Medicare Claims 88 Services Paid

  • DME-Other DME (DE001N)

    Cushion for use on nasal mask interface, replacement only, each (HCPCS:A7032)

    9 DME suppliers used 33 Medicare Claims 172 Services Paid

  • DME-Other DME (DE001N)

    Pillow for use on nasal cannula type interface, replacement only, pair (HCPCS:A7033)

    8 DME suppliers used 25 Medicare Claims 136 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    12 DME suppliers used 64 Medicare Claims 64 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    11 DME suppliers used 52 Medicare Claims 52 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    13 DME suppliers used 94 Medicare Claims 533 Services Paid

  • DME-Other DME (DE001N)

    Filter, non disposable, used with positive airway pressure device (HCPCS:A7039)

    6 DME suppliers used 33 Medicare Claims 33 Services Paid

  • DME-Other DME (DE001N)

    Water chamber for humidifier, used with positive airway pressure device, replacement, each (HCPCS:A7046)

    8 DME suppliers used 38 Medicare Claims 38 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    5 DME suppliers used 70 Medicare Claims 71 Services Paid

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $36.96 for a new patient copayment and $28.43 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 20889 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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.

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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 1578658456, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 2 + 5 + 1 + 6 + 4 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1578658456.

Other Providers at the Same Location


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

Dentist (General Practice)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE.
BETHESDA, MD 20889
Internal Medicine (Infectious Disease)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Physical Therapist
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Registered Nurse (Women's Health Care, Ambulatory)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Internal Medicine
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Advanced Practice Midwife
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Social Worker (Clinical)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONCIN AVENUE
BETHESDA, MD 20889
Nurse Practitioner (Adult Health)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Pharmacist (Pharmacotherapy)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Pharmacist
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Pharmacist
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Dentist (General Practice)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE BLDG 2 ROOM 2661
BETHESDA, MD 20889
Social Worker (Clinical)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Audiologist
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Dietitian, Registered
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Social Worker (Clinical)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE BLDG 62 RM 3055
BETHESDA, MD 20889
Pharmacist
WALTER REED NATIONAL MILITARY CTR, DEPARTMENT OF PHARMACY
BETHESDA, MD 20889
Pharmacist
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE
BETHESDA, MD 20889
Internal Medicine (Geriatric Medicine)
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVE
BETHESDA, MD 20889
Pediatrics
WALTER REED NATIONAL MILITARY CTR, 8901 WISCONSIN AVENUE, BUILDING 19
BETHESDA, MD 20889

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578658456, enumerated as an "individual" on October 04, 2006.

The provider is located at WALTER REED NATIONAL MILITARY CTR 8901 WISCONSIN AVE BETHESDA, MD 20889 and the phone number is (706) 306-1591.

Internal Medicine with taxonomy code 207R00000X.