Jason W Much, MD
NPI 1588876676 · Ophthalmology Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason W Much, MD is a Ophthalmology Physician provider in Palo Alto, CA (NPI 1588876676).
Provider details
- NPI number
- 1588876676
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A111352 (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
19 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
2,032 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 | 517 | $155 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 240 | $654 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 240 | $30 |
| Imaging of Optic Nerve92133 | 183 | $45 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 175 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 370 | 218 |
| Moxifloxacin Hclbrand: Moxifloxacin | 310 | 208 |
| Diclofenac Sodium | 265 | 181 |
| Latanoprost | 164 | 37 |
| Cyclosporinebrand: Restasis | 120 | 36 |
| Lifitegrastbrand: Xiidra | 78 | 18 |
| Cyclosporine | 58 | 19 |
| Timolol Maleate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2020-05-28
- Certified
- 2020-05-28
Frequently asked questions
- What is Jason W Much's NPI number?
- Jason W Much's National Provider Identifier (NPI) is 1588876676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason W Much's specialty?
- Jason W Much is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason W Much located?
- Jason W Much's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Jason W Much's phone number?
- The practice phone number listed in the NPPES registry for Jason W Much is (650) 853-2974.
- Does Jason W Much accept Medicare?
- Jason W Much is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason W Much's NPI active?
- Yes — Jason W Much's NPI (1588876676) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.