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Internal Medicine

Phillip R. Triplett Jr., MD

Works at hospitals in Charleston, WV · South Charleston, WV · West Virginia

Summary

Dr. Phillip R. Triplett Jr., MD is an internal medicine doctor at 1120 Kanawha Blvd E, Suite 200, Charleston, WV 25301. Phone: (304) 400-4900. Accepts Medicare assignment. In 2024, Phillip R. Triplett Jr. had 229 Original Medicare patients and 4,662 services. NPI 1083645758. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1120 Kanawha Blvd E, Suite 200, Charleston, WV 25301 · Directions
  • Phone: (304) 400‑4900
  • Medicare: Accepts Medicare assignment
  • Hospitals: Charleston Area Medical Center, Thomas Memorial Hospital
  • Group practice: Mountain State Medicine and Rheumatology PLLC
  • Medical school: West Virginia School Of Osteopathic Medicine · graduated 1998 (28 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 Phillip R. Triplett Jr., 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 Phillip R. Triplett Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Phillip R. Triplett Jr. 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 Phillip R. Triplett Jr. see?
In 2024, CMS data shows 229 Original Medicare patients and 4,662 services for Phillip R. Triplett Jr.. This counts Original Medicare only and measures volume, not quality.
What is Phillip R. Triplett Jr.'s NPI number?
1083645758. 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 Phillip R. Triplett Jr., 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 patients229
Services billed to Medicare4,662
Different services or procedures57
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)1,741 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)235 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)189 services
  4. Hemoglobin a1c level (83036)144 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)109 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%
  • Arthritis55%
  • Chronic kidney disease39%
  • Depression37%
  • Ischemic heart disease33%

Hospitals where Phillip R. Triplett Jr. works

Medicare's Facility Affiliation Data lists Phillip R. Triplett Jr. 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 Phillip R. Triplett Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Phillip R. Triplett Jr. as a member of this group (CMS data updated October 2, 2026).

  • Mountain State Medicine and Rheumatology PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in West Virginia →

Other internal medicine doctors in Charleston

Clinicians with the same Medicare primary specialty in Charleston, WV — not a recommendation.

All internal medicine doctors in Charleston →

Other clinicians in Mountain State Medicine and Rheumatology PLLC

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

Clinician information

CredentialMD
Medical schoolWest Virginia School Of Osteopathic Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1083645758
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