Physician
Northern California Medical Assoc INC
Northern California Medical Assoc INC was paid $1.18M by Medicaid between Jan 2018 and Sep 2020, across 20 billing codes. Its largest line is 96920, — 21% of everything it billed.
33Billing provider infoNORTHERN CALIFORNIA MEDICAL ASSOC INC
SANTA ROSA, CA 95403
SANTA ROSA, CA 95403
33aNPI1558812875assigned 10/21/2016
33bProvider typeMOHS-Micrographic Surgery Physician
28Total paid$1.18M
24GClaims21,048
24DCodes billed20
24AFirst – last monthJan 2018 – Sep 2020
Compared with peers
Next to other MOHS-Micrographic Surgery Physician providers in California
Rank by total paid#7 of 34
Median peer was paid$119K
This provider vs. median9.9×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official SKIDMORE, RUTH controls 15+ related entities in our dataset. Read more
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 8,470 | $486K | |
| 2019 | 8,735 | $497K | |
| 2020 | 3,843 | $198K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 96920 | 21% | 1,140 | 371 | $243K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 16% | 5,173 | 5,009 | $184K |
| 88305 | Level IV - Surgical pathology, gross and microscopic examination | 12% | 5,730 | 3,019 | $138K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 9.6% | 1,964 | 1,946 | $113K |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | 7.5% | 1,542 | 1,537 | $88K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 7.4% | 808 | 806 | $87K |
| 11102 | 6.1% | 971 | 646 | $72K | |
| 17311 | 5.9% | 176 | 121 | $69K | |
| 17110 | 5.7% | 649 | 318 | $67K | |
| 11100 | 3.1% | 973 | 683 | $37K | |
| 17000 | 3.0% | 1,022 | 820 | $35K | |
| 96921 | 2.2% | 114 | 38 | $26K |
8 more codes
| 99242 | <1% | 70 | $6K | |
| 96910 | <1% | 122 | $6K | |
| 17003 | <1% | 387 | $3K | |
| 11103 | <1% | 53 | $2K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 78 | $2K |
| 11101 | <1% | 50 | $2K | |
| 81025 | <1% | 14 | $72.52 | |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | <1% | 12 | $61.60 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialSKIDMORE, RUTH (CHIEF EXECUTIVE OFFICER)
| Provider | Location | Paid |
|---|---|---|
| Northern California Medical Assoc INC | Santa Rosa, CA | $951K |
| Northern California Medical Assoc INC | Santa Rosa, CA | $333K |
| Northern California Medical Assoc INC | Petaluma, CA | $273K |
| Northern California Medical Assoc INC | Santa Rosa, CA | $163K |
| Northern California Medical Assoc INC | Santa Rosa, CA | $78K |
| Northern California Medical Assoc INC | Healdsburg, CA | $70K |
| Northern California Medical Assoc INC | Santa Rosa, CA | $69K |
| Northern California Medical Assoc INC | Ukiah, CA | $45K |
| Northern California Medical Assoc INC | Santa Rosa, CA | $42K |
| Northern California Medical Assoc INC | Ukiah, CA | $33K |
| Northern California Medical Assoc INC | Petaluma, CA | $4K |
| Northern California Medical Assoc INC | Lakeport, CA | $3K |
| Northern California Medical Assoc INC | Lakeport, CA | $3K |
| Northern California Medical Assoc INC | Healdsburg, CA | $2K |
| Northern California Medical Assoc INC | Mendocino, CA | $610.66 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.