John Shen, M.D.
NPI 1902812159 · Specialist · Temecula, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Shen, M.D. is a Specialist provider in Temecula, CA (NPI 1902812159).
Provider details
- NPI number
- 1902812159
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A86100 (CA)
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
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
14,061 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 8,052 | $7 |
| Destruction of Skin Growth, 1-14 Growths17110 | 2,246 | $110 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 | 1,987 | $162 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 844 | $45 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 744 | $88 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Imiquimod | 311 | 213 |
| Clobetasol Propionate | 294 | 199 |
| Fluorouracil | 199 | 174 |
| Ketoconazole | 93 | 47 |
| Triamcinolone Acetonide | 85 | 56 |
| Tazarotene | 56 | 39 |
| Minocycline Hcl | 31 | 20 |
| Prednisone | 22 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$126 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
- 2006-07-31
- Last updated
- 2008-04-22
Frequently asked questions
- What is John Shen's NPI number?
- John Shen's National Provider Identifier (NPI) is 1902812159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Shen's specialty?
- John Shen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Shen located?
- John Shen's practice location on file with NPPES is 27403 Ynez Rd, Temecula, CA 92591-5603.
- What is John Shen's phone number?
- The practice phone number listed in the NPPES registry for John Shen is (951) 526-2044.
- Does John Shen accept Medicare?
- John Shen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Shen's NPI active?
- Yes — John Shen's NPI (1902812159) is active in the NPPES registry as of the last update on 2008-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.