Doctor profile · Federal record
Dr. James Knapp, M.D.
Family Medicine Physician (CMS: Family Practice) · Turlock, CA
- NPI 1033208145
- Accepts Medicare
- MIPS 83.5 / 100 · 2023
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
911 E Tuolumne RD
Turlock, CA 953821543
(209) 668-4101
fax (209) 668-3758
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- February 18, 2020
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G80371
- Medicaid
- CA #GR0003770
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033208145. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,880
Distinct HCPCS
10
Medicare allowed
$267,655
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,329 | 630 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 520 | 322 | $92 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 117 | 116 | $22 | |
G0008 |
Administration of influenza virus vaccine | 117 | 116 | $31 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 112 | 17 | $7 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 98 | 98 | $132 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 96 | 96 | $19 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 96 | 96 | $19 | |
99497 |
Advance care planning, first 30 minutes | 76 | 76 | $83 | |
81002 |
Urinalysis, manual test | 67 | 47 | $3 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 126. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $32.35 | |
| Lundbeck LLC | 1 | $22.24 | |
| AstraZeneca Pharmaceuticals LP | 1 | $15.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,182
Patients
1,634
Total drug cost
$113,971
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,273 | 336 | $23,957 |
| Lisinopril | Generic | 642 | 175 | $10,395 |
| Levothyroxine Sodium | Generic | 547 | 144 | $8,332 |
| Amlodipine Besylate | Generic | 489 | 140 | $7,935 |
| Losartan Potassium | Generic | 435 | 120 | $8,743 |
| Metformin Hcl | Generic | 412 | 116 | $6,434 |
| Tamsulosin Hcl | Generic | 321 | 92 | $8,528 |
| Hydrochlorothiazide | Generic | 305 | 88 | $1,621 |
| Gabapentin | Generic | 281 | 75 | $7,897 |
| Metoprolol Succinate | Generic | 280 | 67 | $6,133 |
Hospital affiliations
Frequently asked questions
What is Dr. James Knapp's medical specialty?
Dr. James Knapp practices Family Medicine Physician in Turlock, CA.
Where does Dr. James Knapp practice?
Dr. James Knapp practices at 911 E Tuolumne RD, Turlock, CA 953821543. Office phone: 2096684101.
What is Dr. James Knapp's NPI?
Dr. James Knapp's National Provider Identifier (NPI) is 1033208145, issued by NPPES.
Does Dr. James Knapp accept Medicare assignment?
Yes. Dr. James Knapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Knapp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage (HCPCS 90686). Source: CMS Medicare Physician & Other Practitioners file.