Quick answers
- Does Zackery J. Billington accept Medicare assignment?
- Yes. Medicare's clinician data says Zackery J. Billington 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 Zackery J. Billington see?
- In 2024, CMS data shows 67 Original Medicare patients and 181 services for Zackery J. Billington. This counts Original Medicare only and measures volume, not quality.
- What is Zackery J. Billington's NPI number?
- 1619470416. 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 Zackery J. Billington, 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 patients | 67 |
|---|---|
| Services billed to Medicare | 181 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)38 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)35 services
- Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)19 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)16 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%
- Arthritis66%
- High cholesterol63%
- Depression57%
- Anxiety48%
- Diabetes34%
Hospitals where Zackery J. Billington works
Medicare's Facility Affiliation Data lists Zackery J. Billington 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.
- Monument Health Rapid City HospitalRapid City, SD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 430077
- UNM HospitalAlbuquerque, NM · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 320001
Practice locations
Addresses where Zackery J. Billington is enrolled with Medicare (CMS data updated October 2, 2026).
- 2211 Lomas Blvd NEAlbuquerque, NM 87106 (505) 272‑2111
- 500 Walter St NE, Suite 213Albuquerque, NM 87102 (505) 727‑7177
- 677 Cathedral Dr, Suite 200Rapid City, SD 57701 (605) 755‑4150
Group practices
Medicare enrollment lists Zackery J. Billington as a member of these groups (CMS data updated October 2, 2026).
- UNM Medical Group Inc1,047 clinicians in the group
- Monument Health Rapid City Hospital Inc564 clinicians in the group
- Lovelace UNM Rehabilitation Hospital, LLC24 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in New Mexico →
Other rehabilitation doctors in Albuquerque
Clinicians with the same Medicare primary specialty in Albuquerque, NM — not a recommendation.
Other clinicians in UNM Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619470416 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians