DR. PETER NASHED MD
NPI 1366705741
Internal Medicine in Leesburg, VA

NPI Status: Active since June 20, 2012

Contact Information

44045 RIVERSIDE PKWY
LEESBURG, VA
ZIP 20176
Phone: (703) 858-6000
Fax: (703) 858-6900

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  • Individual
  • Male
  • Years of Experience 19
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PETER NASHED

This page provides the complete NPI Profile along with additional information for Peter Nashed, an internist established in Leesburg, Virginia with a medical specialization in Internal Medicine and more than 19 years of experience. The healthcare provider is registered in the NPI registry with number 1366705741 assigned on June 2012. The practitioner's primary taxonomy code is 207R00000X with license number 0101273698 (VA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1366705741
Provider Name
DR. PETER NASHED MD
Gender
Male
Entity Type
Individual
Location Address
44045 RIVERSIDE PKWY LEESBURG, VA 20176
Location Phone
(703) 858-6000
Location Fax
(703) 858-6900
Mailing Address
PO BOX 37174 BALTIMORE, MD 21297
Mailing Phone
(571) 423-5699
Mailing Fax
(703) 858-6900
Medical School Name
OTHER
Graduation Year
2007
Is Sole Proprietor?
No
Enumeration Date
06-20-2012
Last Update Date
08-11-2022
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An internist like Peter Nashed 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.

Location Map

Secondary Locations

  • 300 University Blvd
    Round Rock, TX 78665
    (512) 509-0100

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.
0101273698
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.

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)
1208M00000XAllopathic & Osteopathic Physicians

Hospitalist

S4199 (TX)

Medicare Participation & PECOS Enrollment Status

Peter Nashed 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.

Peter Nashed 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: 446569040

    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: I20220523000165

    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-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    4 DME suppliers used 27 Medicare Claims 27 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    4 DME suppliers used 27 Medicare Claims 27 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Portable oxygen concentrator, rental (HCPCS:E1392)

    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.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 469 times for 172 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 174 times for 69 patients

Follow-up observation care per day, typically 25 minutes

Follow-up observation care is a daily service where your health progress is monitored for about 25 minutes. It's a routine check to ensure your treatment is effective and to adjust if necessary. It's a crucial part of your healthcare journey.

This service was performed 12 times for 11 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 170 times for 162 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 39 times for 38 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 30 times for 30 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 16 times for 16 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 23 times for 23 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $32.26 for a new patient copayment and $24.78 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 20176 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $129.04
  • Minimum New Patient Price $56.19
  • Maximum New Patient Price $170.3
  • Average New Patient Copayment $32.26
  • Minimum New Patient Copayment $14.04
  • Maximum New Patient Copayment $42.57

Established Patients Visit Costs *

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

  • Average Established Patient Price $99.13
  • Minimum Established Patient Price $18.07
  • Maximum Established Patient Price $138.91
  • Average Established Patient Copayment $24.78
  • Minimum Established Patient Copayment $4.51
  • Maximum Established Patient Copayment $34.72

* 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. Peter Nashed is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
INOVA LOUDOUN HOSPITAL44045 RIVERSIDE PARKWAY
LEESBURG, VA 20176
(703) 858-6600Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1366705741
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
231261401078
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 2 + 6 + 1 + 4 + 0 + 1 + 0 + 7 + 8 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1366705741 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1992781215 RACHEL KAREN LOCKWOOD ARNP
Individual
Nurse Practitioner (Neonatal)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 585-6621
1184600058DR. ANIL KUMAR SHARMA MD
Individual
Pediatrics (Neonatal-Perinatal Medicine)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 777-3300
1417937269 EUGENIE E CHARLES MD
Individual
Emergency Medicine (Pediatric Emergency Medicine)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 858-6044
1114977691 LYNNE M. SCANLON NP
Individual
Nurse Practitioner44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 858-8074
1205887486 DONNA MICHELE HUFF SPEAKES PA
Individual
Physician Assistant44045 RIVERSIDE PKWY LOUDOUN HOSPITAL CENTER
LEESBURG, VA 20176
(703) 858-6044
1578519583 DIANE LYNN TRAFICANTE DO
Individual
Internal Medicine44045 RIVERSIDE PKWY INOVA LOUDOUN HOSPITAL
LEESBURG, VA 20176
(703) 858-6044
1801830286 OLGA N WILLIAMS CRNA
Individual
Nurse Anesthetist, Certified Registered44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 433-9230
1417970716DR. WILLIAM SILBERMAN M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 858-6090
1134234602LOUDOUN PATHOLOGY ASSOCIATES PLC
Organization
Pathology (Anatomic Pathology & Clinical Pathology)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 737-0730
1508971094DR. DERVILA O. JONAS M.D.
Individual
Pathology (Anatomic Pathology & Clinical Pathology)44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 737-0730
1740396738 SARA HAZLETT WOO MD
Individual
Emergency Medicine44045 RIVERSIDE PKWY LOUDOUN HOSPITAL CENTER
LEESBURG, VA 20176
(703) 858-6044
1023124005 BENJAMIN HARRISON MCILWAINE MD
Individual
Family Medicine44045 RIVERSIDE PKWY INOVA LOUDOUN HOSPITAL
LEESBURG, VA 20176
(703) 858-6044
1558466755 NICHOLAS JAMES HOGAN MD
Individual
Emergency Medicine44045 RIVERSIDE PKWY INOVA HOSPITAL CENTER - EMERG DEPT
LEESBURG, VA 20176
(703) 858-6044
1821164435DR. EUGENE CHUNG M.D.
Individual
Pediatrics44045 RIVERSIDE PKWY
LEESBURG, VA 20176
(703) 858-6048
1851420871MRS. CATHERINE YEAGER CHRISTOPHER CCC-SLP
Individual
Speech-Language Pathologist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 771-2868
1033248992 STEPHANIE DAWN MUNROE OTR
Individual
Occupational Therapist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 858-6667
1457480345 SARA KENT PT
Individual
Physical Therapist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 858-6667
1366571259 FLORENCE JORDAN CCC-SLP
Individual
Speech-Language Pathologist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 858-6667
1396874210 LINDA HALL CCC-SLP
Individual
Speech-Language Pathologist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 858-6667
1326177254 DEBRA COLLINS CCC-SLP
Individual
Speech-Language Pathologist44045 RIVERSIDE PKWY SUITE 500
LEESBURG, VA 20176
(703) 858-6667

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366705741, enumerated in the NPI registry as an "individual" on June 20, 2012

The provider is located at 44045 Riverside Pkwy Leesburg, Va 20176 and the phone number is (703) 858-6000

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 19 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $129.04 with an average copayment of $32.26 for new patient appointments. Established patients should expect a typical charge of $99.13 and an average copayment of 24.78. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Follow-up observation care per day, typically 25 minutes, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge, Initial hospital inpatient care per day, typically 50 minutes, Initial hospital inpatient care per day, typically 70 minutes and Initial hospital observation care per day, typically 70 minutes.

The practitioner is affiliated to the following hospital(s): INOVA LOUDOUN HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on June 20, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.