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Family Practice

Robert T. Ziegelmann, MD

Works at hospitals in Greenville, NC · North Carolina

Summary

Dr. Robert T. Ziegelmann, MD is a family doctor at 1850 W Arlington Blvd, Greenville, NC 27834. Phone: (252) 413-6641. Accepts Medicare assignment. In 2024, Robert T. Ziegelmann had 908 Original Medicare patients and 5,921 services. NPI 1275505257. 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: Family doctor (Medicare lists Family Practice)
  • Address: 1850 W Arlington Blvd, Greenville, NC 27834 · Directions
  • Phone: (252) 413‑6641
  • Medicare: Accepts Medicare assignment
  • Hospital: ECU Health Medical Center
  • Group practice: Physicians East PA
  • Medical school: University Of Michigan Medical School · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Robert T. Ziegelmann, 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 Robert T. Ziegelmann accept Medicare assignment?
Yes. Medicare's clinician data says Robert T. Ziegelmann 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 Robert T. Ziegelmann see?
In 2024, CMS data shows 908 Original Medicare patients and 5,921 services for Robert T. Ziegelmann. This counts Original Medicare only and measures volume, not quality.
What is Robert T. Ziegelmann's NPI number?
1275505257. 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 Robert T. Ziegelmann, 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 patients908
Services billed to Medicare5,921
Different services or procedures138
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)1,285 services
  2. Injection, methylprednisolone acetate, 1 mg (J1010)1,040 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)376 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)335 services
  5. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)262 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%
  • Arthritis52%
  • Ischemic heart disease31%
  • Diabetes30%
  • Anxiety25%

Hospitals where Robert T. Ziegelmann works

Medicare's Facility Affiliation Data lists Robert T. Ziegelmann 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 Robert T. Ziegelmann is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Robert T. Ziegelmann as a member of this group (CMS data updated October 2, 2026).

  • Physicians East PA104 clinicians in the group

Specialties

Find other Family Practice doctors in North Carolina →

Other family doctors in Greenville

Clinicians with the same Medicare primary specialty in Greenville, NC — not a recommendation.

All family doctors in Greenville →

Other clinicians in Physicians East PA

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

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275505257
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