Jennifer Hayes, MD
NPI 1649599648 · Procedural Dermatology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Hayes, MD is a Procedural Dermatology Physician provider in Santa Rosa, CA (NPI 1649599648).
Provider details
- NPI number
- 1649599648
- Entity type
- Individual
- Primary specialty
- Procedural Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A136325 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,975 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 | 923 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 264 | $99 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 240 | $59 |
| Destruction of Skin Growth, 1-14 Growths17110 | 121 | $132 |
| Biopsy of Related Skin Growth, First Growth11102 | 113 | $104 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 52 | 29 |
| Triamcinolone Acetonide | 48 | 37 |
| Ketoconazole | 23 | 13 |
| Hydrocortisone | 21 | 14 |
| Dupilumabbrand: Dupixent Syringe | 21 | — |
| Minoxidil | 18 | — |
| Tretinoin | 17 | — |
| Mupirocin | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$688 across 32 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
Additional practice locations (2)
- 1030 Sir Francis Drake Blvd Ste 110Kentfield, CA 94904-1439Phone: (415) 461-1036Fax: (415) 461-1043
- 3562 Round Barn Cir Ste 320Santa Rosa, CA 95403-0182Phone: (707) 578-1900Fax: (707) 578-1111
Registry dates
- Enumerated
- 2010-06-01
- Last updated
- 2024-10-18
- Certified
- 2024-07-15
Frequently asked questions
- What is Jennifer Hayes's NPI number?
- Jennifer Hayes's National Provider Identifier (NPI) is 1649599648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Hayes's specialty?
- Jennifer Hayes is listed in the NPPES registry with a primary specialty of Procedural Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Hayes located?
- Jennifer Hayes's practice location on file with NPPES is 3562 Round Barn Circle, Santa Rosa, CA 95403.
- What is Jennifer Hayes's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Hayes is (707) 578-1900.
- Does Jennifer Hayes accept Medicare?
- Jennifer Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Hayes's NPI active?
- Yes — Jennifer Hayes's NPI (1649599648) is active in the NPPES registry as of the last update on 2024-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.