Physician Profile
Jennifer Hayes, MD
Unclaimed ProfileAbout Dr. Hayes
Jennifer Hayes, MD is a healthcare provider in Santa Rosa, CA specializing in mohs surgery / dermatologic surgery. Jennifer trained at University of California, Geffen School of Medicine, graduating in 2010. Jennifer is also listed as specializing in dermatology. According to Medicare claims data, Jennifer cared for 1,176 Medicare patients across 2,021 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (707) 578-1900
- Email not available
Practice Locations
3562 ROUND BARN CIRCLE SUITE 320
Santa Rosa, CA 95403
1030 Sir Francis Drake Blvd Ste 110
Kentfield, CA 94904
3562 Round Barn Cir Ste 320
Santa Rosa, CA 95403
Procedures Most Often Billed to Medicare
2,021 services · 1,176 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
923 | As often as other peers in Mohs Surgery / Dermatologic… |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
240 | As often as other peers in Mohs Surgery / Dermatologic… |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
121 | As often as other peers in Mohs Surgery / Dermatologic… |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
113 | As often as other peers in Mohs Surgery / Dermatologic… |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
43 | As often as other peers in Mohs Surgery / Dermatologic… |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
24 | Less often than most peers in Mohs Surgery / Dermatologic… |
| Application of light to destroy precancer skin growth | Treatment | 96567 |
16 | Too few peers to compare |
| Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg) | Drug given | J7308 |
24 | Less often than most peers in Mohs Surgery / Dermatologic… |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
22 | Less often than most peers in Mohs Surgery / Dermatologic… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
264 | As often as other peers in Mohs Surgery / Dermatologic… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other mohs surgery / dermatologic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of California, Geffen School of Medicine 5
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2010 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Hayes specialize in?
Dr. Hayes is a mohs surgery / dermatologic surgeon in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Mohs Surgery / Dermatologic Surgery”.
NPI registry
Where is Dr. Hayes located?
Dr. Hayes is listed at 3562 Round Barn Circle Suite 320, Santa Rosa, CA 95403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hayes's phone number?
The number on file is (707) 578-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hayes's NPI number?
Dr. Hayes's National Provider Identifier is 1649599648. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Hayes go to medical school?
Dr. Hayes attended University of California, Geffen School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hayes been practicing?
Dr. Hayes has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hayes do most often?
According to Medicare billing data, Dr. Hayes performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; provides treatments such as application of light to destroy precancer skin growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hayes confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hayes. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.