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Internal Medicine

Harvey A. Pflanzer, DO

Works at hospitals in Alamogordo, NM · Ruidoso, NM · Deming, NM · New Mexico

Summary

Harvey A. Pflanzer, DO (Internal Medicine) is listed by Medicare at 3 hospitals in Alamogordo, NM, Ruidoso, NM and Deming, NM. NPI 1902906266. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Harvey A. Pflanzer, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
38Years since medical school (graduated 1988)
MaleGender (as listed)
Presbyterian Healthcare ServicesGroup practice (+2 more)

Quick answers

Which hospitals does Harvey A. Pflanzer work at?
Medicare's official clinician data lists Harvey A. Pflanzer at 3 hospitals: CHRISTUS Southern New Mexico, Lincoln County Medical Center and Mimbres Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Harvey A. Pflanzer see patients?
Medicare's clinician data lists 3 practice locations, including Ruidoso, NM, Alamogordo, NM and Deming, NM. Call before your visit to confirm the address.
What is Harvey A. Pflanzer's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Emergency Medicine.
Does Harvey A. Pflanzer accept Medicare assignment?
Yes. Medicare's clinician data says Harvey A. Pflanzer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Harvey A. Pflanzer?
(575) 630-4233, as listed in official Medicare / NPI Registry data.
What is Harvey A. Pflanzer's NPI number?
1902906266. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Harvey A. Pflanzer works

Medicare's Facility Affiliation Data lists Harvey A. Pflanzer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Harvey A. Pflanzer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Harvey A. Pflanzer as a member of these groups (CMS data updated 2026-10-02).

  • Presbyterian Healthcare Services1,395 clinicians in the group
  • Otero County Hospital Association244 clinicians in the group
  • Hospital Care Consultants Region II Inc12 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Mexico →

Other internal medicine doctors in Ruidoso

Clinicians with the same Medicare primary specialty in Ruidoso, NM — not a recommendation.

All internal medicine doctors in Ruidoso →

Clinician information

CredentialDO
Graduation year1988
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902906266
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  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