Doctor profile · Federal record
Dr. Jonathan Humphrey, M.D.
Family Medicine Physician (CMS: Family Practice) · Danville, CA
- NPI 1689644866
- Accepts Medicare
- MIPS 87.3 / 100 · 2023
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4165 Blackhawk Plaza Cir, #100
Danville, CA 945064904
(925) 736-7070
fax (925) 736-7075
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 7, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G66292
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689644866. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,127
Distinct HCPCS
10
Medicare allowed
$383,343
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1306 |
Injection, inclisiran, 1 mg | 4,544 | 13 | $12 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,069 | 521 | $109 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 666 | 516 | $153 | |
81002 |
Urinalysis, manual test | 389 | 367 | $3 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 314 | 314 | $156 | |
G0328 |
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 160 | 160 | $18 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 153 | 33 | $1 | |
G0008 |
Administration of influenza virus vaccine | 134 | 133 | $37 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 123 | 122 | $76 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 86 | 83 | $18 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 178. This provider delivers 46× the peer median.Open Payments
Industry payments received
All-time total
$3,610
Transactions
116
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | 1 | $568.47 | |
| ABBVIE INC. | 32 | $504.80 | |
| PFIZER INC. | 14 | $262.57 | |
| AstraZeneca Pharmaceuticals LP | 12 | $248.28 | |
| GlaxoSmithKline, LLC. | 8 | $168.19 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 6 | $156.81 | |
| Novo Nordisk Inc | 7 | $135.58 | |
| Janssen Pharmaceuticals, Inc | 7 | $123.92 | |
| Amgen Inc. | 5 | $110.75 | |
| Astellas Pharma US Inc | 2 | $105.42 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 5 | $99.14 | |
| Otsuka America Pharmaceutical, Inc. | 4 | $84.13 | |
| Axsome Therapeutics, Inc. | 3 | $79.05 | |
| Antares Pharma, Inc. | 5 | $78.61 | |
| Lilly USA, LLC | 5 | $72.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,728
Patients
1,546
Total drug cost
$86,586
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 544 | 211 | $5,047 |
| Levothyroxine Sodium | Generic | 482 | 171 | $7,508 |
| Rosuvastatin Calcium | Generic | 361 | 156 | $6,864 |
| Amlodipine Besylate | Generic | 354 | 139 | $2,616 |
| Zolpidem Tartrate | Generic | 220 | 83 | $2,268 |
| Losartan Potassium | Generic | 207 | 83 | $2,903 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 197 | 157 | $39,725 |
| Gabapentin | Generic | 189 | 66 | $3,982 |
| Metformin Hcl | Generic | 180 | 67 | $2,179 |
| Olmesartan Medoxomil | Generic | 179 | 62 | $3,347 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Humphrey's medical specialty?
Dr. Jonathan Humphrey practices Family Medicine Physician in Danville, CA.
Where does Dr. Jonathan Humphrey practice?
Dr. Jonathan Humphrey practices at 4165 Blackhawk Plaza Cir, Danville, CA 945064904. Office phone: 9257367070.
What is Dr. Jonathan Humphrey's NPI?
Dr. Jonathan Humphrey's National Provider Identifier (NPI) is 1689644866, issued by NPPES.
Does Dr. Jonathan Humphrey accept Medicare assignment?
Yes. Dr. Jonathan Humphrey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Humphrey commonly perform?
Top Medicare-reported procedures in 2023: Injection, inclisiran, 1 mg (HCPCS J1306); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.