Doctor profile · Federal record
Dr. John Zimmerman, DPM
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Bakersfield, CA
- NPI 1235220211
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9300 Stockdale Hwy, Suite 400
Bakersfield, CA 93311
(661) 663-8483
fax (661) 663-3095
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- June 30, 2010
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- California #E3392
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235220211. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
978
Distinct HCPCS
10
Medicare allowed
$49,324
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 225 | 93 | $43 | |
73630 |
X-ray of foot, minimum of 3 views | 165 | 71 | $36 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 161 | 31 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 154 | 80 | $93 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 75 | 18 | $1 | |
73610 |
X-ray of ankle, minimum of 3 views | 47 | 28 | $39 | |
73700 |
Ct scan of leg without contrast | 31 | 26 | $134 | |
20600 |
Aspiration and/or injection of fluid from small joint | 29 | 17 | $56 | |
77002 |
Fluoroscopic guidance for needle placement | 23 | 15 | $124 | |
73721 |
Mri scan of leg joint without contrast | 19 | 17 | $209 |
In context: peer comparison
Among 6 peers in Bakersfield Foot & Ankle Surgery Podiatrist, average services per provider: 255. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$196
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $109.38 | |
| Cornerstone Medical Associates, INC. | 2 | $46.92 | |
| Organogenesis INC. | 2 | $39.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
187
Patients
83
Total drug cost
$2,510
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 75 | 27 | $1,209 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 42 | 23 | $620 |
| Allopurinol | Generic | 28 | 0 | $370 |
| Methylprednisolone | Generic | 27 | 20 | $284 |
| Ondansetron Hcl | Generic | 15 | 13 | $27 |
Frequently asked questions
What is Dr. John Zimmerman's medical specialty?
Dr. John Zimmerman practices Foot & Ankle Surgery Podiatrist in Bakersfield, CA.
Where does Dr. John Zimmerman practice?
Dr. John Zimmerman practices at 9300 Stockdale Hwy, Bakersfield, CA 93311. Office phone: 6616638483.
What is Dr. John Zimmerman's NPI?
Dr. John Zimmerman's National Provider Identifier (NPI) is 1235220211, issued by NPPES.
Does Dr. John Zimmerman accept Medicare assignment?
Yes. Dr. John Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Limited ultrasound scan of joint or other extremity structure except blood vessels (HCPCS 76882); X-ray of foot, minimum of 3 views (HCPCS 73630); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.