MARY A. BUESING MD
NPI 1881602530
Internal Medicine - Infectious Disease in Arlington, VA

Q: What is Mary Buesing's NPI number?

The NPI number for Mary Buesing is 1881602530. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Q: What is Mary Buesing's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Mary Buesing was last updated on November 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since August 04, 2006PECOS Enrolled

1701 N GEORGE MASON DR, WOUND CARE & HYPERBARIC MEDICINE, ARLINGTON, VA 22205(703) 558-6600(703) 558-6625 Get Directions Write a Review

NPPES record last updated: November 18, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mary A. Buesing Md NPPES

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

MARY A. BUESING MD (NPI 1881602530) is an individual infectious disease provider in Arlington, Virginia, licensed in Virginia (0101042196) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881602530

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameMARY A. BUESINGCredential: MD

Location Address1701 N GEORGE MASON DR, WOUND CARE & HYPERBARIC MEDICINEArlington, VA 22205-3610

Mailing Address1701 N George Mason Dr, Wound Care & Hyperbaric MedicineArlington, VA 22205-3610 · (703) 558-6600 · Fax (703) 558-6625

Phone(703) 558-6600

Fax(703) 558-6625

Sole ProprietorNo

Enumeration DateAugust 4, 2006

Last NPPES UpdateNovember 18, 2010

✔ NPI 1881602530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in VA · 0101042196

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

1701 N GEORGE MASON DR, Arlington, VA 22205

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Other Identifiers 2

Medicare UPINC89303

Medicare ID-Type Unspecified017256I98VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary A. Buesing Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Mary Buesing reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Privia Medical Group, LLC

0.9 mi

Internal Medicine

950 N GLEBE RD STE 700
Arlington, VA 22203

Reassigned Medicare billing, District of Columbia enrollment
1,534 clinicians in this Medicare group

NPI 1013042480 (571) 366-8850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22205 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.

Reported Quality Measures

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

89%1,316 patients3/55-star benchmark: 99%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

99%3,742 patients4/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

35%7,230 patients2/55-star benchmark: 97%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

100%7,230 patients5/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

29%7,230 patients2/55-star benchmark: 89%

View, Download, or Transmit (VDT)

At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.

35%7,230 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

CHRISTINA WALD RN

Nurse Anesthetist, Certified Registered

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (714) 904-0496

DR. BRIAN CARUTH PHARMD

Pharmacist

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (703) 558-5000

MS. DEBORAH ANNA FISCHETTI CNNP

Nurse Practitioner (Neonatal, Critical Care)

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (703) 558-6675

DR. MUSHFIQUE AHMED MD

Anesthesiology

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (703) 558-2438

MR. DAVID W GLOSE II CSFA

Specialist/Technologist, Other (Surgical Assistant)

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (703) 558-5000

DR. MICHAEL ANDREW COLE M.D.

Internal Medicine (Critical Care Medicine)

1701 N GEORGE MASON DR, INTENSIVE CARE UNIT
ARLINGTON, VA 22205

Arlington County (571) 244-8410

EMALEE BLACK PHARMD

Pharmacist

1701 N GEORGE MASON DR
ARLINGTON, VA 22205

Arlington County (703) 558-5000

EFRAIN A. MARTINEZ CRNA

Nurse Anesthetist, Certified Registered

1701 N GEORGE MASON DR, SUITE 2D
ARLINGTON, VA 22205

Arlington County (703) 558-5000

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 Mary Buesing's NPI number?

The NPI number for Mary Buesing is 1881602530. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Mary Buesing located?

Mary Buesing practices at 1701 N George Mason Dr Wound Care & Hyperbaric Medicine, Arlington, VA 22205. The listed phone number is (703) 558-6600.

What is Mary Buesing's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Mary Buesing enrolled in Medicare?

Yes. Mary Buesing is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Buesing's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Buesing reassigns Medicare benefits to Privia Medical Group, LLC (Arlington, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Buesing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mary Buesing was last updated on November 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.