Nathan Birnbaum, MD
NPI 1336601517 · Family Medicine Physician · Albuquerque, NM
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Birnbaum, MD is a Family Medicine Physician provider in Albuquerque, NM (NPI 1336601517).
Provider details
- NPI number
- 1336601517
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD2022-0026 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
255 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $70 |
| Assessment of Emotional Or Behavioral Problems96127 | 33 | $5 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 31 | $119 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $160 |
| 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 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 96 | 33 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 90 | 15 |
| Levothyroxine Sodium | 76 | 19 |
| Tamsulosin Hcl | 63 | 15 |
| Gabapentin | 62 | 20 |
| Lisinopril | 61 | 21 |
| Oxycodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-05
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Nathan Birnbaum's NPI number?
- Nathan Birnbaum's National Provider Identifier (NPI) is 1336601517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Birnbaum's specialty?
- Nathan Birnbaum is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Birnbaum located?
- Nathan Birnbaum's practice location on file with NPPES is Msc 09-5040 1 University of New Mexico, Albuquerque, NM 87131-0001.
- What is Nathan Birnbaum's phone number?
- The practice phone number listed in the NPPES registry for Nathan Birnbaum is (505) 272-6607.
- Does Nathan Birnbaum accept Medicare?
- Nathan Birnbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Birnbaum's NPI active?
- Yes — Nathan Birnbaum's NPI (1336601517) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.