DR. ALISSA AYRES GREENBAUM MD
NPI 1851667042
Surgery - Surgical Oncology in Albuquerque, NM
About Dr. Alissa Ayres Greenbaum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALISSA AYRES GREENBAUM MD (NPI 1851667042) is an individual surgical oncology provider in Albuquerque, New Mexico, licensed in New Mexico (MD2015-0677) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Unm Hospital, and is a graduate of Oregon Health Sciences University School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Alissa Ayres Greenbaum Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unm Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alissa Greenbaum's NPI number?
The NPI number for Alissa Greenbaum is 1851667042. It was assigned to this individual provider in the NPPES registry on April 1, 2012.
Where is Alissa Greenbaum located?
Alissa Greenbaum practices at Msc 10 6000 1 University Of New Mexico, Albuquerque, NM 87131. The listed phone number is (505) 272-6487.
What is Alissa Greenbaum's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.
Is Alissa Greenbaum enrolled in Medicare?
Yes. Alissa Greenbaum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Alissa Greenbaum accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Alissa Greenbaum as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alissa Greenbaum affiliated with any hospitals?
According to CMS data, Alissa Greenbaum is affiliated with Unm Hospital.
When was this NPI record last updated?
The NPPES record for Alissa Greenbaum was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Alissa Ayres Greenbaum, MD · NPI 1851667042
Surgical Oncology physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since April 1, 2012.
## Identity
- **NPI:** 1851667042 (Entity type: Individual)
- **Enumerated:** April 1, 2012
- **Primary specialty:** Surgery - Surgical Oncology · taxonomy 2086X0206X
- **State license:** MD2015-0677 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** MSC 10 6000, 1 UNIVERSITY OF NEW MEXICO, Albuquerque, NM 87131-0001
- **Phone:** (505) 272-6487 · **Fax:** (505) 272-4156
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** March 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1851667042) · Data from the CMS NPPES public registry.