R Philip Doss, M.D., FACS
NPI 1285782847 · Specialist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
R Philip Doss, M.D., FACS is a Specialist provider in Los Angeles, CA (NPI 1285782847).
Provider details
- NPI number
- 1285782847
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D., FACS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,581 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 783 | $140 |
| Established Patient Problem Focused Exam of Visual System92012 | 528 | $100 |
| Photography of the Retina92250 | 396 | $40 |
| Closure of Tear Duct Opening Using Plug68761 | 392 | $122 |
| Imaging of Retina92134 | 387 | $45 |
| Injection of Medication Into Eye66030 | 277 | $122 |
| Imaging of Optic Nerve92133 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 435 | 140 |
| Prednisolone Acetate | 353 | 220 |
| Brimonidine Tartrate | 351 | 122 |
| Brimonidine Tartratebrand: Alphagan P | 276 | 103 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 263 | 92 |
| Moxifloxacin Hclbrand: Moxifloxacin | 187 | 147 |
| Diclofenac Sodium | 168 | 128 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$197 across 7 records (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
- 2007-01-08
- Last updated
- 2020-08-24
- Certified
- 2020-08-24
Frequently asked questions
- What is R Philip Doss's NPI number?
- R Philip Doss's National Provider Identifier (NPI) is 1285782847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is R Philip Doss's specialty?
- R Philip Doss is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is R Philip Doss located?
- R Philip Doss's practice location on file with NPPES is 1828 E Cesar E Chavez Ave Ste 6500, Los Angeles, CA 90033-2585.
- What is R Philip Doss's phone number?
- The practice phone number listed in the NPPES registry for R Philip Doss is (323) 263-6774.
- Does R Philip Doss accept Medicare?
- R Philip Doss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is R Philip Doss's NPI active?
- Yes — R Philip Doss's NPI (1285782847) is active in the NPPES registry as of the last update on 2020-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.