Evan Gordon-Wollin, D.O.
NPI 1548616873 · Internal Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Gordon-Wollin, D.O. is a Internal Medicine Physician provider in Santa Monica, CA (NPI 1548616873).
Provider details
- NPI number
- 1548616873
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A16019 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,339 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,448 | $122 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 216 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 199 | $81 |
| Advance Care Planning, First 30 Minutes99497 | 147 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 142 | $178 |
| Critical Care, First 30-74 Minutes99291 | 119 | $216 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 29 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 14 |
| Amlodipine Besylate | 18 | 17 |
| Hydralazine Hcl | 15 | 14 |
| Naloxone Hcl | 15 | 15 |
| Carvedilol | 14 | 13 |
| Pantoprazole Sodium | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-05
- Last updated
- 2019-06-26
Frequently asked questions
- What is Evan Gordon-Wollin's NPI number?
- Evan Gordon-Wollin's National Provider Identifier (NPI) is 1548616873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Gordon-Wollin's specialty?
- Evan Gordon-Wollin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Gordon-Wollin located?
- Evan Gordon-Wollin's practice location on file with NPPES is 1426 Montana Ave Ste 2, Santa Monica, CA 90403-1763.
- What is Evan Gordon-Wollin's phone number?
- The practice phone number listed in the NPPES registry for Evan Gordon-Wollin is (310) 388-6798.
- Does Evan Gordon-Wollin accept Medicare?
- Evan Gordon-Wollin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Gordon-Wollin's NPI active?
- Yes — Evan Gordon-Wollin's NPI (1548616873) is active in the NPPES registry as of the last update on 2019-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.