THOMAS ANTHONY ANZELMO MD
NPI 1457342719
Anesthesiology in Fredericksburg, VA

Q: What is Thomas Anzelmo's NPI number?

The NPI number for Thomas Anzelmo is 1457342719. It was assigned to this individual provider in the NPPES registry on November 4, 2005. The provider is also known as Thomas Anthony Anzelmo MD.

Q: What is Thomas Anzelmo's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Anzelmo was last updated on July 21, 2022. 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.

Active since November 04, 2005PECOS EnrolledAccepts Medicare Assignment

74.1/100

CMS Quality Rating

1001 SAM PERRY BLVD, FREDERICKSBURG, VA 22401(540) 741-7614(540) 741-7615 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jun 22, 2017 (3 updates tracked since 2017).

On this page

About Thomas Anthony Anzelmo Md NPPES

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

THOMAS ANTHONY ANZELMO MD (NPI 1457342719) is an individual anesthesiology provider in Fredericksburg, Virginia, licensed in Virginia (0101054171) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Sentara Martha Jefferson Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457342719

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameTHOMAS ANTHONY ANZELMOCredential: MD

Location Address1001 SAM PERRY BLVDFredericksburg, VA 22401-4453

Mailing Address3100 Spring Forest RdRaleigh, NC 27616-2880 · (888) 280-9533 · Fax (919) 873-9821

Phone(540) 741-7614

Fax(540) 741-7615

Sole ProprietorNo

Medical School CMSOtherGraduated 1989

Enumeration DateNovember 4, 2005

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1457342719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in VA · 0101054171

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1001 SAM PERRY BLVD, Fredericksburg, VA 22401

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Other Names 1

Professional Name (2)Thomas Anthony Anzelmo Md

Secondary Practice Locations 2

Location 11201 Sam Perry BlvdFredericksburg, VA 22401-4490 · Phone (540) 741-7614 · Fax (540) 741-7615

Location 2101 Hospital Center BlvdStafford, VA 22554-6200 · Phone (540) 741-7614 · Fax (540) 741-7615

Other Identifiers 1

Medicaid1457342719VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Anthony Anzelmo 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 ID2769656008

PECOS Enrollment IDI20111122000574

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 Reassignments

Medicare enrollment records show Thomas Anzelmo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Professional Anesthesia Group, LLC

2.4 mi

Anesthesiology

1500 DIXON ST STE 101
Fredericksburg, VA 22401

Reassigned Medicare billing, Virginia enrollment
135 clinicians in this Medicare group

NPI 1619149648 (540) 371-5349

Northstar Anesthesia Of Virginia, LLC

37 mi

Anesthesiology

2501 PARKERS LN
Alexandria, VA 22306

Reassigned Medicare billing, Virginia enrollment
631 clinicians in this Medicare group

NPI 1194488791 (214) 687-0497

American Anesthesiology Of Virginia PC

40 mi

Anesthesiology

3300 GALLOWS RD
Falls Church, VA 22042

Reassigned Medicare billing, District of Columbia and Virginia enrollments
455 clinicians in this Medicare group

NPI 1417994872 (037) 764-0017

Smg Anesthesia Specialists LLC

130 mi

Anesthesiology

2025 GLENN MITCHELL DR
Virginia Beach, VA 23456

Reassigned Medicare billing, Virginia enrollment
707 clinicians in this Medicare group

NPI 1518205004 (757) 507-1000

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

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.

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

135 services135 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

61 services59 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

38 services38 patients

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

15 services15 patients

Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732

This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Sentara Martha Jefferson Hospital

Acute Care Hospitals · Charlottesville, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490077

Location500 Martha Jefferson DriveCharlottesville, VA 22911 · Albemarle County

Emergency services Birthing friendly

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.

74.1/100

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

Scored as part of a group practice

Quality

85.63

Improvement Activities

Cost

40.03

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)

Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…

100%1,496 patients5/55-star benchmark: 100%

Pre-operative OSA assessment

Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)

96%1,818 patients4/55-star benchmark: 100%

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.

JUSTIN HAMWAY RACKLEY MD

Anesthesiology