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Internal Medicine

Anne Wagstaff, MD

Works at hospitals in Fredericksburg, VA · Stafford, VA · Virginia

Summary

Dr. Anne Wagstaff, MD is an internal medicine doctor at 1201 B Sam Perry Blvd, Suite 280, Fredericksburg, VA 22401. Phone: (540) 741-5502. Accepts Medicare assignment. In 2024, Anne Wagstaff had 338 Original Medicare patients and 669 services. NPI 1942707435. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1201 B Sam Perry Blvd, Suite 280, Fredericksburg, VA 22401 · Directions
  • Phone: (540) 741‑5502
  • Medicare: Accepts Medicare assignment
  • Hospitals: Mary Washington Hospital, Stafford Hospital, LLC
  • Group practice: Mary Washington Hospital Inc
  • Medical school: University Alabama Birmingham - School Of Optometry · graduated 2021 (5 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Anne Wagstaff, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Anne Wagstaff accept Medicare assignment?
Yes. Medicare's clinician data says Anne Wagstaff accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Anne Wagstaff see?
In 2024, CMS data shows 338 Original Medicare patients and 669 services for Anne Wagstaff. This counts Original Medicare only and measures volume, not quality.
What is Anne Wagstaff's NPI number?
1942707435. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Anne Wagstaff, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients338
Services billed to Medicare669
Different services or procedures28
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)346 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)64 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)43 services
  5. Transitional care management services for problem of at least moderate complexity (99495)33 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis51%
  • Diabetes35%
  • Ischemic heart disease29%
  • Anxiety27%

Hospitals where Anne Wagstaff works

Medicare's Facility Affiliation Data lists Anne Wagstaff at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Mary Washington HospitalFredericksburg, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490022
  • Stafford Hospital, LLCStafford, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490140

Practice locations

Addresses where Anne Wagstaff is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Anne Wagstaff as a member of this group (CMS data updated October 2, 2026).

  • Mary Washington Hospital Inc53 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Fredericksburg

Clinicians with the same Medicare primary specialty in Fredericksburg, VA — not a recommendation.

All internal medicine doctors in Fredericksburg →

Other clinicians in Mary Washington Hospital Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Alabama Birmingham - School Of Optometry
Graduation year2021 (5 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1942707435
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians