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DR. MICHAEL W HASZ MD
NPI 1275501371
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Reston, VA

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
1860 TOWN CENTER DR STE 180, RESTON, VA 20190(703) 936-9474(703) 398-1511 Get Directions Write a Review

NPPES record last updated: December 27, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 27, 2021, Oct 29, 2020, Jul 26, 2018 (3 updates tracked since 2018).

About Dr. Michael W Hasz Md NPPES

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

DR. MICHAEL W HASZ MD (NPI 1275501371) is an individual orthopaedic surgery of the spine provider in Reston, Virginia, licensed in Virginia (0101049392) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of University Of Minnesota Medical School (1986).

NPPES Registry Identity

NPI1275501371
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameDR. MICHAEL W HASZCredential: MD
Location Address1860 TOWN CENTER DR STE 180Reston, VA 20190-5905
Mailing Address1860 Town Center Dr Ste 180Reston, VA 20190-5905 · (703) 936-9474 · Fax (703) 398-1511
Phone(703) 936-9474
Fax(703) 398-1511
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 1986
Enumeration DateMarch 14, 2006
Last NPPES UpdateDecember 27, 20213 updates tracked since enumeration
NPPES CertifiedDecember 27, 2021
✔ NPI 1275501371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in VA · 0101049392
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
1860 TOWN CENTER DR STE 180, Reston, VA 20190
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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. Michael W Hasz 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 ID9739168758
PECOS Enrollment IDI20060228000251
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 5

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

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
66 services37 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
24 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
16 services16 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Winchester Medical Center

Acute Care Hospitals · Winchester, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490005
Location1840 Amherst StWinchester, VA 22601 · Winchester City County
Emergency services Birthing friendly

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490045
Location8700 Sudley RdManassas, VA 20110 · Manassas City County
Emergency services Birthing friendly

Reston Hospital Center

Acute Care Hospitals · Reston, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490107
Location1850 Town Center ParkwayReston, VA 20190 · Fairfax County
Emergency services

Other Providers at the Same Location NPPES 3

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

CROWELL RECONSTRUCTIVE SURGERY PLLC
Plastic Surgery
1860 TOWN CENTER DR STE 180
RESTON, VA 20190
Fairfax County (571) 525-2316
PLASTIC SURGERY ASSOCIATES OF NORTHERN VIRGINIA, LTD
Plastic Surgery
1860 TOWN CENTER DR STE 180
RESTON, VA 20190
Fairfax County (571) 525-2316
SURGICAL ASSOCIATES CHARTERED
Surgery (Vascular Surgery)
1860 TOWN CENTER DR STE 180
RESTON, VA 20190
Fairfax County (240) 427-1630

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Hasz's NPI number?

The NPI number for Michael Hasz is 1275501371. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Michael Hasz located?

Michael Hasz practices at 1860 Town Center Dr Ste 180, Reston, VA 20190. The listed phone number is (703) 936-9474.

What is Michael Hasz's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Michael Hasz enrolled in Medicare?

Yes. Michael Hasz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Michael Hasz affiliated with any hospitals?

According to CMS data, Michael Hasz is affiliated with Winchester Medical Center, Novant Prince William Medical Center and Reston Hospital Center.

When was this NPI record last updated?

The NPPES record for Michael Hasz was last updated on December 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.