Jayne Joo, M.D.
NPI 1942468962 · MOHS-Micrographic Surgery Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayne Joo, M.D. is a MOHS-Micrographic Surgery Physician provider in Sacramento, CA (NPI 1942468962).
Provider details
- NPI number
- 1942468962
- Entity type
- Individual
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A109963 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
936 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) |
|---|---|---|
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 230 | $479 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, Each Additional Stage, 1-5 Tissue Blocks17312 | 103 | $336 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $125 |
| Intermediate Repair of Wound of Scalp, Underarms, Trunk, Arms, Or Legs, 2.6-7.5 Cm12032 | 62 | $230 |
| Biopsy of Related Skin Growth, First Growth11102 | 61 | $52 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 24 | 21 |
| Cefadroxil | 21 | 20 |
| Alprazolam | 21 | 21 |
| Doxycycline Hyclate | 20 | 19 |
| Tramadol Hcl | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1370 Prairie City RdFolsom, CA 95630-9554Phone: (916) 985-9300
- 10535 Hospital WayMather, CA 95655-4200Phone: (916) 366-5300
Registry dates
- Enumerated
- 2008-05-27
- Last updated
- 2018-03-17
Frequently asked questions
- What is Jayne Joo's NPI number?
- Jayne Joo's National Provider Identifier (NPI) is 1942468962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayne Joo's specialty?
- Jayne Joo is listed in the NPPES registry with a primary specialty of MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jayne Joo located?
- Jayne Joo's practice location on file with NPPES is 3301 C St Ste 1400, Sacramento, CA 95816-3367.
- What is Jayne Joo's phone number?
- The practice phone number listed in the NPPES registry for Jayne Joo is (916) 734-6111.
- Does Jayne Joo accept Medicare?
- Jayne Joo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayne Joo's NPI active?
- Yes — Jayne Joo's NPI (1942468962) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.