DAVID GORCHOFF, M.D.
NPI 1720098429, individual, Napa, CA, Family Medicine
- Hours beyond a day in 1 month, but with up to 1549 patients a month across 4 billing organizations, which points to a supervising clinician on the claims rather than one person's hours.
- Records needed.
Hours billed per day
Medicaid billing converted into hours of hands-on care per day. The lower bound counts one unit per claim line and needs no price; the other two divide dollars by a unit price, the conservative one at 1.5 times the price. The clinician on the claim may be a supervisor under state rules, so billing organizations are counted too.
| month | what was found | hours per day, lower bound | hours per day, at price | hours per day, conservative | per working day | patients | billing organizations | codes | paid |
|---|---|---|---|---|---|---|---|---|---|
| Jan 2020 | More hours than a day holds, even counting one unit per claim line | 24.2 | 2.8 | 1.9 | 2.6 | 1247 | 3 | 99202 99203 99211 99212 99213 99214 | $4K |
National provider registry
From the CMS NPPES Registry, refreshed daily.
| Name | DAVID GORCHOFF, M.D. |
| Type | Individual, sole proprietor |
| Status | Active |
| NPI issued | August 8, 2006, last updated October 29, 2025 |
| Practice location | 1141 PEAR TREE LN STE 100, Napa, CA 94558, 707-254-1770 |
| Mailing address | 2120 HIDDEN VALLEY DR, Santa Rosa, CA 95404-2529 |
| Specialties | Family Medicine (207Q00000X, license 036.176979 IL) Family Medicine (207Q00000X, primary, license G58183 CA) Family Medicine (207Q00000X, license MD-13166 HI) |
Procedures billed
The specific codes behind the dollars. Medicaid figures come from T-MSIS (2018 to 2024) and are compared with every other provider billing the same code; Medicare figures come from the 2024 physician and supplier file and compare this provider's submitted charge with what Medicare allowed, against the usual ratio for that code.
| code | what it is | paid | share | per patient-month | typical | rank among providers | |
|---|---|---|---|---|---|---|---|
| T1015 | Medicaid service code | $5.7M | 94% | $174 | $182 (top 5% from $488) | 46th percentile | |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | $97K | 2% | $5.82 | $44 (top 5% from $110) | 9th percentile | |
| J7307 | Medicaid service code | $35K | 1% | $731 | $827 (top 5% from $1K) | too few months to rank | |
| 59425 | Medicaid service code | $24K | 0% | $78 | $90 (top 5% from $160) | 35th percentile | |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | $15K | 0% | $15 | $60 (top 5% from $133) | 8th percentile | |
| H1003 | Medicaid service code | $13K | 0% | $19 | $9.14 (top 5% from $37) | 82nd percentile | |
| 90670 | Pneumococcal vaccine, 13-valent | $13K | 0% | $34 | $0.54 (top 5% from $23) | 98th percentile | |
| 99211 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | $12K | 0% | $9.45 | $16 (top 5% from $128) | 28th percentile |
In this area
6 providers in Napa County, CA carry an indicator in the public record, with $1.3M at stake between them. The most common is part of a provider network, on 4 of them, followed by more hours than a day holds on 2.
| tier | provider | at stake | why |
|---|---|---|---|
| 3 | PETUNIA HOLDINGS, LLC Napa, CA, ranked 1491 | $21K |
|
| 3 | VETERANS HOME OF CALIFORNIA Yountville, CA, ranked 2988 | $0 |
|
| 3 | DANNY'S HOME HEALTH CARE INC. Napa, CA, ranked 3037 | $0 |
|
| 3 | NAPAIDENCE OPCO, LLC Napa, CA, ranked 5022 | $0 |
|
| 4 | AMY MONTANEZ Napa, CA, ranked 8935 | $1.2M |
|
| 4 | TERESA SHINDER Saint Helena, CA, ranked 9597 | $72K |
|
Recent enforcement in CA
All releasesDepartment of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.
Referral packet
The packet is a draft for a reviewer. It reads every public record behind this case, states what the records show with a citation for each finding, names the regulation each finding relates to, and lists the ordinary explanations to rule out first. It never asserts intent.