DR. ALLAN S STEWART M.D.
NPI 1174559231
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Fredericksburg, VA

Q: What is Allan Stewart's NPI number?

The NPI number for Allan Stewart is 1174559231. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Q: What is Allan Stewart's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Allan Stewart was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 June 23, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1101 SAM PERRY BLVD STE 318, FREDERICKSBURG, VA 22401(540) 372-7792 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 2, 2026, Mar 12, 2026, Jan 31, 2022 and 3 more (6 updates tracked since 2018).

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About Dr. Allan S Stewart M.d. NPPES

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

DR. ALLAN S STEWART M.D. (NPI 1174559231) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Fredericksburg, Virginia, licensed in Virginia (0101239249) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Pinecrest, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1174559231

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameDR. ALLAN S STEWARTCredential: M.D.

Location Address1101 SAM PERRY BLVD STE 318Fredericksburg, VA 22401-4466

Mailing Address5861 Sw 104th StPinecrest, FL 33156-4128 · (917) 748-7836

Phone(540) 372-7792

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateJune 23, 2006

Last NPPES UpdateApril 2, 20266 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1174559231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

Licenses✔ Licensed in VA · 0101239249✔ Licensed in FL · ME135932✔ Licensed in NY · 224040

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Also ListedSpecialistTaxonomy 174400000X · License 224040-1 (NY)

Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X · License 224040 (NY)

1101 SAM PERRY BLVD STE 318, Fredericksburg, VA 22401

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Secondary Practice Location 1

Location 15861 SW 104th StPinecrest, FL 33156-4128 · Phone (917) 748-7836

Other Identifiers 1

Medicaid2517577NY

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. Allan S Stewart M.d. 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 ID2961490198

PECOS Enrollment IDI20260414000892

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

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.

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.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22401 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

$170.30 typical visit price

range $56.19 – $170.30

Typical copayment $42.57 (range $14.04 – $42.57)

Most-billed visit code 99205

Established Patient

$70.08 typical visit price

range $18.07 – $138.91

Typical copayment $17.52 (range $4.51 – $34.72)

Most-billed visit code 99213

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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 4

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

GRACE CRAWFORD OSBORN KOPESKY BSN, RN

Nurse Practitioner

1101 SAM PERRY BLVD STE 318
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 372-7792

DR. HIWOT ABEBE MENGISTE MD

Internal Medicine (Pulmonary Disease)

1101 SAM PERRY BLVD STE 318
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 741-0500

DR. ARTURO CARDOUNEL M.D., PH.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1101 SAM PERRY BLVD STE 318
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 372-7792

DR. VINAY M PATEL M.D.

Internal Medicine (Pulmonary Disease)

1101 SAM PERRY BLVD STE 318
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 741-0500

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 Allan Stewart's NPI number?

The NPI number for Allan Stewart is 1174559231. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Allan Stewart located?

Allan Stewart practices at 1101 Sam Perry Blvd Ste 318, Fredericksburg, VA 22401. The listed phone number is (540) 372-7792.

What is Allan Stewart's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Allan Stewart enrolled in Medicare?

Yes. Allan Stewart 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.

When was this NPI record last updated?

The NPPES record for Allan Stewart was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.