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Ophthalmology

Elisha P. Tilton, MD

Works at hospitals in Longmont, CO · Colorado

Summary

Dr. Elisha P. Tilton, MD is an ophthalmologist at 1400 Dry Creek Dr, Longmont, CO 80503. Phone: (303) 772-3300. Accepts Medicare assignment. In 2024, Elisha P. Tilton had 837 Original Medicare patients and 46,301 services. NPI 1518189869. 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: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 1400 Dry Creek Dr, Longmont, CO 80503 · Directions
  • Phone: (303) 772‑3300
  • Medicare: Accepts Medicare assignment
  • Hospital: Longmont United Hospital
  • Group practice: Eye Care Center of Northern Colorado, PC
  • Medical school: University Of Vermont College Of Medicine · graduated 2004 (22 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Elisha P. Tilton, 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 Elisha P. Tilton accept Medicare assignment?
Yes. Medicare's clinician data says Elisha P. Tilton 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 Elisha P. Tilton see?
In 2024, CMS data shows 837 Original Medicare patients and 46,301 services for Elisha P. Tilton. This counts Original Medicare only and measures volume, not quality.
What is Elisha P. Tilton's NPI number?
1518189869. 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 Elisha P. Tilton, 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 patients837
Services billed to Medicare46,301
Different services or procedures56
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Injection, faricimab-svoa, 0.1 mg (J2777)37,320 services
  2. Imaging of retina (92134)1,470 services
  3. Injection, pegcetacoplan, intravitreal, 1 mg (J2781)1,335 services
  4. Injection of drug into eye (67028)1,224 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,125 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 cholesterol68%
  • High blood pressure67%
  • Arthritis43%
  • Ischemic heart disease28%
  • Diabetes25%
  • Chronic kidney disease24%

Hospitals where Elisha P. Tilton works

Medicare's Facility Affiliation Data lists Elisha P. Tilton 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 Elisha P. Tilton is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elisha P. Tilton as a member of this group (CMS data updated October 2, 2026).

  • Eye Care Center of Northern Colorado, PC16 clinicians in the group

Specialties

Find other Ophthalmology doctors in Colorado →

Other ophthalmologists in Longmont

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

All ophthalmologists in Longmont →

Other clinicians in Eye Care Center of Northern Colorado, PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Vermont College Of Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518189869
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