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Internal Medicine

Paul N. Karkorian, MD

Sees patients in Richardson, TX · Pantego, TX · Texas

Summary

Dr. Paul N. Karkorian, MD is an internal medicine doctor at 1332 S Plano Rd, Suite 550, Richardson, TX 75081. Phone: (972) 619-3988. Accepts Medicare assignment. In 2024, Paul N. Karkorian had 58 Original Medicare patients and 322 services. NPI 1568896967. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1332 S Plano Rd, Suite 550, Richardson, TX 75081 · Directions (1 more location)
  • Phone: (972) 619‑3988
  • Medicare: Accepts Medicare assignment
  • Group practice: Centerwell Senior Primary Care TX PA
  • Medical school: graduated 2002 (24 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Paul N. Karkorian, 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 Paul N. Karkorian accept Medicare assignment?
Yes. Medicare's clinician data says Paul N. Karkorian 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 Paul N. Karkorian see?
In 2024, CMS data shows 58 Original Medicare patients and 322 services for Paul N. Karkorian. This counts Original Medicare only and measures volume, not quality.
What is Paul N. Karkorian's NPI number?
1568896967. 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 Paul N. Karkorian, 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 patients58
Services billed to Medicare322
Different services or procedures28
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)52 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)50 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)46 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)40 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)22 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 pressure71%
  • High cholesterol66%
  • Arthritis43%
  • Chronic kidney disease28%
  • Ischemic heart disease22%
  • Depression22%

Practice locations

Addresses where Paul N. Karkorian is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Paul N. Karkorian as a member of this group (CMS data updated October 2, 2026).

  • Centerwell Senior Primary Care TX PA115 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Richardson

Clinicians with the same Medicare primary specialty in Richardson, TX — not a recommendation.

All internal medicine doctors in Richardson →

Other clinicians in Centerwell Senior Primary Care TX PA

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

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1568896967
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians