DR. FASIKA WELDEAREGAY MD
NPI 1871646927
Internal Medicine - Critical Care Medicine in Alexandria, VA

Active since January 20, 2007PECOS EnrolledAccepts Medicare Assignment
81.28/100
CMS Quality Rating
2501 PARKERS LN, ALEXANDRIA, VA 22306(703) 664-7000(703) 664-7666 Get Directions Write a Review

NPPES record last updated: September 23, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 23, 2020, Sep 9, 2020, Nov 12, 2019 (3 updates tracked since 2019).

About Dr. Fasika Weldearegay Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FASIKA WELDEAREGAY MD (NPI 1871646927) is an individual critical care medicine provider in Alexandria, Virginia, licensed in Virginia (0101243690) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1871646927
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. FASIKA WELDEAREGAYCredential: MD
Location Address2501 PARKERS LNAlexandria, VA 22306-3209
Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698
Fax(703) 664-7666
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJanuary 20, 2007
Last NPPES UpdateSeptember 23, 20203 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2020
NPI 1871646927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses Licensed in VA · 0101243690 Licensed in VA · O101243690
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License O101243690 (VA)
2501 PARKERS LN, Alexandria, VA 22306

Secondary Practice Locations 6

Location 12006 Health Campus DrHarrisonburg, VA 22801-8679 · Phone (540) 689-5600 · Fax (757) 579-8532
Location 24320 Seminary RdAlexandria, VA 22304-1535 · Phone (703) 504-3000 · Fax (703) 504-3388
Location 33600 Joseph Siewick DrFairfax, VA 22033-1709 · Phone (703) 391-3600 · Fax (703) 391-3414
Location 43300 Gallows RdFalls Church, VA 22042-3300 · Phone (703) 776-4001 · Fax (703) 776-7113
Location 544045 Riverside PkwyLeesburg, VA 20176-5101 · Phone (703) 858-6000 · Fax (703) 858-6900
Location 68110 Gatehouse Rd Ste 600WFalls Church, VA 22042-1210 · Phone (703) 289-8600 · Fax (703) 289-8624

Other Identifiers 1

Medicaid1871646927VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Fasika Weldearegay Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658448782
PECOS Enrollment IDI20200820002604
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
268 services138 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
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.
30 services29 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
20 services19 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490063
Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County
Emergency services Birthing friendly

Inova Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490101
Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County
Birthing friendly

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490122
Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22306 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers37 claims37 services$91.85 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier18 claims18 services$28.49 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$35.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Anesthetist, Certified Registered
2501 PARKERS LN
ALEXANDRIA, VA 22306
Emergency Medicine
2501 PARKERS LN
ALEXANDRIA, VA 22306
Physician Assistant (Medical)
2501 PARKERS LN
ALEXANDRIA, VA 22306
Plastic Surgery
2501 PARKERS LN
ALEXANDRIA, VA 22306
Preventive Medicine (Undersea and Hyperbaric Medicine)
2501 PARKERS LN
ALEXANDRIA, VA 22306
Preventive Medicine (Undersea and Hyperbaric Medicine)
2501 PARKERS LN
ALEXANDRIA, VA 22306
Emergency Medicine
2501 PARKERS LN
ALEXANDRIA, VA 22306
Physical Medicine & Rehabilitation
2501 PARKERS LN
ALEXANDRIA, VA 22306

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871646927, enumerated as an "individual" on January 20, 2007.

The provider is located at 2501 PARKERS LN ALEXANDRIA, VA 22306 and the phone number is (703) 664-7000.

Internal Medicine with taxonomy code 207RC0200X and a focus in Critical Care Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Fasika Weldearegay is affiliated with: INOVA FAIRFAX HOSPITAL, INOVA FAIR OAKS HOSPITAL and INOVA MOUNT VERNON HOSPITAL.