DR. ELIZABETH A WARNER M.D.
NPI 1407924434
Surgery in Washington, DC

NPI Status: Active since November 30, 2006

Contact Information

700 2ND ST NE
WASHINGTON, DC
ZIP 20002
Phone: (202) 346-3850

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  • Individual
  • Female
  • Years of Experience 21
  • Surgery
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ELIZABETH WARNER

This page provides the complete NPI Profile along with additional information for Elizabeth Warner, a provider established in Washington, District Of Columbia with a medical specialization in Surgery and more than 21 years of experience. She graduated from University Of Texas Medical School At Houston in 2005. The healthcare provider is registered in the NPI registry with number 1407924434 assigned on November 2006. The practitioner's primary taxonomy code is 208600000X with license number 043837 (DC). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1407924434
Provider Name
DR. ELIZABETH A WARNER M.D.
Gender
Female
Entity Type
Individual
Location Address
700 2ND ST NE WASHINGTON, DC 20002
Location Phone
(202) 346-3850
Mailing Address
1025 S 6TH ST SPRINGFIELD, IL 62703
Mailing Phone
(217) 528-7541
Medical School Name
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduation Year
2005
Is Sole Proprietor?
No
Enumeration Date
11-30-2006
Last Update Date
05-09-2024
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A surgeon like Elizabeth Warner treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
043837
License State
DC
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208600000XAllopathic & Osteopathic Physicians

Surgery

MD60276242 (WA)
2208600000XAllopathic & Osteopathic Physicians

Surgery

036132425 (IL)

Medicare Participation & PECOS Enrollment Status

Elizabeth Warner 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.

Elizabeth Warner 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: 8921264409

    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: I20160217002214, I20231101003400, I20231117002536

    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)

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

    1 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Wheelchairs (DD000N)

    Lightweight wheelchair (HCPCS:K0003)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Hernia repair - groin (open)

Hernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.

This service was performed for 1-10 patients

Mastectomy

A mastectomy is a surgical procedure that involves the removal of all or part of the breast tissue. This is often done to treat or prevent conditions related to abnormal cell growth. There are different types, ranging from removing only the breast tissue to also removing nearby structures. The approach depends on individual health circumstances.

This service was performed for 15 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 1-10 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $25.07 for a new patient copayment and $20.16 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 20002 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $100.31
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $25.07
  • 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 99213

  • Average Established Patient Price $80.66
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $20.16
  • 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.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Elizabeth Warner is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
HOLY CROSS HOSPITAL1500 FOREST GLEN ROAD
SILVER SPRING, MD 20910
(301) 754-7000Acute Care Hospitals

Reviews for DR. ELIZABETH A WARNER M.D.

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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 1407924434, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 0 → 0 9 → 18 → 9 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 8 + 2 + 8 + 4 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1407924434.

Other Providers at the Same Location


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

Podiatrist
700 2ND ST NE, DEPT. OF PODIATRY
WASHINGTON, DC 20002
Emergency Medicine
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Physician Assistant (Surgical)
700 2ND ST NE
WASHINGTON, DC 20002
Internal Medicine
700 2ND ST NE, CAPITAL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Internal Medicine (Infectious Disease)
700 2ND ST NE
WASHINGTON, DC 20002
Orthopaedic Surgery
700 2ND ST NE, KAISER PERMANANTE
WASHINGTON, DC 20002
Internal Medicine
700 2ND ST NE
WASHINGTON, DC 20002
Internal Medicine
700 2ND ST NE, KAISER PERMANENTE
WASHINGTON, DC 20002
Ophthalmology
700 2ND ST NE
WASHINGTON, DC 20002
Optometrist
700 2ND ST NE
WASHINGTON, DC 20002
Internal Medicine
700 2ND ST NE, KAISER PERMANENTE
WASHINGTON, DC 20002
Surgery
700 2ND ST NE, KAISERPERMANENTECAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Internal Medicine (Endocrinology, Diabetes & Metabolism)
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Pediatrics
700 2ND ST NE, CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Allergy & Immunology (Allergy)
700 2ND ST NE
WASHINGTON, DC 20002
Nutritionist
700 2ND ST NE
WASHINGTON, DC 20002
Internal Medicine (Hematology & Oncology)
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL CENTER
WASHINGTON, DC 20002
Pharmacist
700 2ND ST NE
WASHINGTON, DC 20002
Radiology (Diagnostic Radiology)
700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002
Pediatrics (Pediatric Hematology-Oncology)
700 2ND ST NE
WASHINGTON, DC 20002

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407924434, enumerated as an "individual" on November 30, 2006.

The provider is located at 700 2ND ST NE WASHINGTON, DC 20002 and the phone number is (202) 346-3850.

Surgery with taxonomy code 208600000X.

Elizabeth Warner is affiliated with: HOLY CROSS HOSPITAL.