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Internal Medicine

Hilary F. Wallace, MD

Works at hospitals in Louisville, CO · Boulder, CO · Longmont, CO … · Colorado

Summary

Dr. Hilary F. Wallace, MD is an internal medicine doctor at 2750 Broadway St, Boulder, CO 80304. Phone: (303) 440-3000. Accepts Medicare assignment. In 2024, Hilary F. Wallace had 340 Original Medicare patients and 2,846 services. NPI 1437133048. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Hilary F. Wallace, 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 Hilary F. Wallace accept Medicare assignment?
Yes. Medicare's clinician data says Hilary F. Wallace 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 Hilary F. Wallace see?
In 2024, CMS data shows 340 Original Medicare patients and 2,846 services for Hilary F. Wallace. This counts Original Medicare only and measures volume, not quality.
What is Hilary F. Wallace's NPI number?
1437133048. 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 Hilary F. Wallace, 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 patients340
Services billed to Medicare2,846
Different services or procedures41
Participating Medicare providerYes
Average age of these patients75

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)265 services
  2. Advance care planning, first 30 minutes (99497)228 services
  3. Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (G0446)228 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)224 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)202 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 cholesterol70%
  • High blood pressure58%
  • Arthritis49%
  • Ischemic heart disease41%
  • Osteoporosis32%
  • Depression19%

Hospitals where Hilary F. Wallace works

Medicare's Facility Affiliation Data lists Hilary F. Wallace 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.

Practice locations

Addresses where Hilary F. Wallace is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hilary F. Wallace as a member of this group (CMS data updated October 2, 2026).

  • Boulder Medical Center, PC86 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Boulder

Clinicians with the same Medicare primary specialty in Boulder, CO — not a recommendation.

All internal medicine doctors in Boulder →

Other clinicians in Boulder Medical Center, PC

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

Clinician information

CredentialMD
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437133048
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