Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Parviz Rafaelmehr, MD

Works at hospitals in New Hyde Park, NY · Manhasset, NY · New York, NY · New York

Summary

Dr. Parviz Rafaelmehr, MD is an internal medicine doctor at 15 Canterbury Rd, Suite A7, Great Neck, NY 11021. Phone: (516) 829-3003. Accepts Medicare assignment. In 2024, Parviz Rafaelmehr had 308 Original Medicare patients and 4,674 services. NPI 1962582676. 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 Parviz Rafaelmehr, 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 Parviz Rafaelmehr accept Medicare assignment?
Yes. Medicare's clinician data says Parviz Rafaelmehr 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 Parviz Rafaelmehr see?
In 2024, CMS data shows 308 Original Medicare patients and 4,674 services for Parviz Rafaelmehr. This counts Original Medicare only and measures volume, not quality.
What is Parviz Rafaelmehr's NPI number?
1962582676. 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 Parviz Rafaelmehr, 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 patients308
Services billed to Medicare4,674
Different services or procedures28
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,054 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)898 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)597 services
  4. Telephone medical discussion with physician, 11-20 minutes (99442)511 services
  5. Telephone medical discussion with physician, 21-30 minutes (99443)318 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%
  • Arthritis65%
  • Diabetes40%
  • Ischemic heart disease32%
  • Depression31%

Hospitals where Parviz Rafaelmehr works

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

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Great Neck

Clinicians with the same Medicare primary specialty in Great Neck, NY — not a recommendation.

All internal medicine doctors in Great Neck →

Clinician information

CredentialMD
Graduation year1975 (51 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962582676
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