Harry Marshak, M.D.
NPI 1174560825 · Ophthalmic Plastic and Reconstructive Surgery Physician · Palm Desert, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Marshak, M.D. is a Ophthalmic Plastic and Reconstructive Surgery Physician provider in Palm Desert, CA (NPI 1174560825).
Provider details
- NPI number
- 1174560825
- Entity type
- Individual
- Primary specialty
- Ophthalmic Plastic and Reconstructive Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A70631 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,468 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) |
|---|---|---|
| Photography of Content of Eyes92285 | 323 | $25 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 300 | $94 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 258 | $115 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Face64612 | 103 | $165 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $132 |
| Insertion of Probe Into Nasal Tear Duct68810 | 66 |
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 |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 264 | 212 |
| Cephalexin | 138 | 133 |
| Doxycycline Monohydrate | 61 | 39 |
| Bacitracin/Polymyxin B Sulfatebrand: Bacitracin-Polymyxin | 56 | 56 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 54 | 50 |
| Erythromycin Basebrand: Erythromycin | 26 | 17 |
| Ofloxacin | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$186 across 6 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
- 2006-06-01
- Last updated
- 2016-05-02
Frequently asked questions
- What is Harry Marshak's NPI number?
- Harry Marshak's National Provider Identifier (NPI) is 1174560825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Marshak's specialty?
- Harry Marshak is listed in the NPPES registry with a primary specialty of Ophthalmic Plastic and Reconstructive Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Marshak located?
- Harry Marshak's practice location on file with NPPES is 74075 El Paseo, Palm Desert, CA 92260-4118.
- What is Harry Marshak's phone number?
- The practice phone number listed in the NPPES registry for Harry Marshak is (760) 341-2551.
- Does Harry Marshak accept Medicare?
- Harry Marshak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Marshak's NPI active?
- Yes — Harry Marshak's NPI (1174560825) is active in the NPPES registry as of the last update on 2016-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.