Nathan Wilkes, M.D.
NPI 1255594727 · Emergency Medicine Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Wilkes, M.D. is a Emergency Medicine Physician provider in Long Beach, CA (NPI 1255594727).
Provider details
- NPI number
- 1255594727
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A1150154 (CA)
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
17 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
406 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 213 | $176 |
| Critical Care, First 30-74 Minutes99291 | 87 | $217 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 76 | $122 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 18 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 | $178 |
Typical Medicare-allowed amounts for these services range $72–$217 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 54 | 52 |
| Naloxone Hcl | 51 | 50 |
| Ondansetron Hcl | 45 | 45 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 25 | 25 |
| Cephalexin | 16 | 16 |
| Ibuprofen | 14 | 14 |
| Prednisone | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-05
- Last updated
- 2011-11-18
Frequently asked questions
- What is Nathan Wilkes's NPI number?
- Nathan Wilkes's National Provider Identifier (NPI) is 1255594727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Wilkes's specialty?
- Nathan Wilkes is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Wilkes located?
- Nathan Wilkes's practice location on file with NPPES is 1050 Linden Ave, Long Beach, CA 90813-3321.
- What is Nathan Wilkes's phone number?
- The practice phone number listed in the NPPES registry for Nathan Wilkes is (949) 510-7322.
- Does Nathan Wilkes accept Medicare?
- Nathan Wilkes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Wilkes's NPI active?
- Yes — Nathan Wilkes's NPI (1255594727) is active in the NPPES registry as of the last update on 2011-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.