Doctor profile · Federal record
Dr. Diane Chandler, D.O.
Family Medicine Physician (CMS: Family Practice) · Concord, CA
- NPI 1760466312
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5161 Clayton RD, #F
Concord, CA 945213191
(925) 609-8282
fax (925) 609-8826 - Mailing address
-
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- June 16, 2015
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A9124
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760466312. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
10
Medicare allowed
$54,198
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 237 | 120 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 181 | 132 | $81 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 69 | 69 | $30 | |
G0008 |
Administration of influenza virus vaccine | 31 | 31 | $36 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 30 | 30 | $76 | |
81002 |
Urinalysis, manual test | 26 | 21 | $3 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 24 | 24 | $281 | |
G0009 |
Administration of pneumococcal vaccine | 24 | 24 | $36 | |
90480 |
Admn sarscov2 vacc 1 dose | 13 | 13 | $48 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 13 | 13 | $128 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 62. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $20.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,669
Patients
505
Total drug cost
$22,176
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 263 | 79 | $3,170 |
| Levothyroxine Sodium | Generic | 216 | 54 | $4,210 |
| Amlodipine Besylate | Generic | 205 | 66 | $1,297 |
| Lisinopril | Generic | 133 | 39 | $1,219 |
| Losartan Potassium | Generic | 127 | 39 | $1,891 |
| Rosuvastatin Calcium | Generic | 120 | 42 | $3,198 |
| Metoprolol Succinate | Generic | 82 | 27 | $1,371 |
| Pravastatin Sodium | Generic | 80 | 24 | $1,575 |
| Metformin Hcl | Generic | 73 | 25 | $544 |
| Hydrochlorothiazide | Generic | 70 | 21 | $278 |
Hospital affiliations
Frequently asked questions
What is Dr. Diane Chandler's medical specialty?
Dr. Diane Chandler practices Family Medicine Physician in Concord, CA.
Where does Dr. Diane Chandler practice?
Dr. Diane Chandler practices at 5161 Clayton RD, Concord, CA 945213191. Office phone: 9256098282.
What is Dr. Diane Chandler's NPI?
Dr. Diane Chandler's National Provider Identifier (NPI) is 1760466312, issued by NPPES.
Does Dr. Diane Chandler accept Medicare assignment?
Yes. Dr. Diane Chandler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Chandler 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.