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Ophthalmology

Nima S. Moainie, MD

Works at hospitals in Washington, DC · District of Columbia

Summary

Dr. Nima S. Moainie, MD is an ophthalmologist at 110 Irving St NW, 1a19, Washington, DC 20010. Phone: (202) 877-5329. Accepts Medicare assignment. In 2024, Nima S. Moainie had 674 Original Medicare patients and 2,010 services. NPI 1740456920. 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: 110 Irving St NW, 1a19, Washington, DC 20010 · Directions (1 more location)
  • Phone: (202) 877‑5329
  • Medicare: Accepts Medicare assignment
  • Hospital: MedStar Washington Hospital Center
  • Group practice: Washington National Eye Center (+1 more)
  • Medical school: graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Nima S. Moainie, 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 Nima S. Moainie accept Medicare assignment?
Yes. Medicare's clinician data says Nima S. Moainie 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 Nima S. Moainie see?
In 2024, CMS data shows 674 Original Medicare patients and 2,010 services for Nima S. Moainie. This counts Original Medicare only and measures volume, not quality.
What is Nima S. Moainie's NPI number?
1740456920. 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 Nima S. Moainie, 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 patients674
Services billed to Medicare2,010
Different services or procedures30
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Photography of the retina (92250)448 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)397 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)340 services
  4. Imaging of optic nerve (92133)187 services
  5. Exam of visual field with extended testing (92083)181 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 pressure73%
  • High cholesterol72%
  • Arthritis40%
  • Diabetes35%
  • Chronic kidney disease19%
  • Ischemic heart disease16%

Hospitals where Nima S. Moainie works

Medicare's Facility Affiliation Data lists Nima S. Moainie 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 Nima S. Moainie is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nima S. Moainie as a member of these groups (CMS data updated October 2, 2026).

  • Washington National Eye Center28 clinicians in the group
  • Visionary Ophthalmology LLC17 clinicians in the group

Specialties

Find other Ophthalmology doctors in District of Columbia →

Other ophthalmologists in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

All ophthalmologists in Washington →

Other clinicians in Washington National Eye Center

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740456920
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