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Rheumatology

Laura Gregg, MD

Works at hospitals in Gallup, NM · New Mexico

Summary

Dr. Laura Gregg, MD is a rheumatologist at 4901 Lang Ave NE, New Mexico Cancer Center, Albuquerque, NM 87109. Phone: (505) 842-8171. Accepts Medicare assignment. In 2024, Laura Gregg had 124 Original Medicare patients and 5,233 services. NPI 1134289390. 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: Rheumatologist (Medicare lists Rheumatology)
  • Address: 4901 Lang Ave NE, New Mexico Cancer Center, Albuquerque, NM 87109 · Directions
  • Phone: (505) 842‑8171
  • Medicare: Accepts Medicare assignment
  • Hospital: Rehoboth McKinley Christian Health Care Services
  • Group practice: New Mexico Oncology Hematology Consultants Ltd
  • Medical school: University Of New Mexico School Of Medicine · graduated 1995 (31 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Laura Gregg, 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 Laura Gregg accept Medicare assignment?
Yes. Medicare's clinician data says Laura Gregg 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 Laura Gregg see?
In 2024, CMS data shows 124 Original Medicare patients and 5,233 services for Laura Gregg. This counts Original Medicare only and measures volume, not quality.
What is Laura Gregg's NPI number?
1134289390. 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 Laura Gregg, 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 patients124
Services billed to Medicare5,233
Different services or procedures44
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)86 services
  2. Insertion of needle into vein for collection of blood sample (36415)58 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)42 services
  4. 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)39 services
  5. Blood test, comprehensive group of blood chemicals (80053)33 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).

  • Arthritis75%
  • High cholesterol70%
  • High blood pressure64%
  • Depression38%
  • Osteoporosis31%
  • Anxiety27%

Hospitals where Laura Gregg works

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

Group practices

Medicare enrollment lists Laura Gregg as a member of this group (CMS data updated October 2, 2026).

  • New Mexico Oncology Hematology Consultants Ltd68 clinicians in the group

Specialties

Find other Rheumatology doctors in New Mexico →

Other rheumatologists in Albuquerque

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

All rheumatologists in Albuquerque →

Other clinicians in New Mexico Oncology Hematology Consultants Ltd

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

Clinician information

CredentialMD
Medical schoolUniversity Of New Mexico School Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1134289390
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