Doctor profile · Federal record
Dr. Joanne Spalding, M.D.
Family Medicine Physician (CMS: Family Practice) · Chowchilla, CA
- NPI 1770693137
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Prosperity Blvd
Chowchilla, CA 936108498
(559) 664-4000
fax (559) 675-5224 - Mailing address
-
3400 Data Dr, Attn: Credentialing/Payer Enrollment
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 11, 2023
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A55034
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770693137. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,451
Distinct HCPCS
10
Medicare allowed
$156,112
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 429 | 243 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 177 | 131 | $94 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 116 | 116 | $135 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 112 | 82 | $132 | |
83036 |
Hemoglobin a1c level | 85 | 74 | $10 | |
G0008 |
Administration of influenza virus vaccine | 85 | 82 | $30 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 79 | 63 | $94 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 73 | 71 | $75 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 71 | 56 | $186 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 66 | 66 | $281 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 81. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,678
Patients
815
Total drug cost
$55,417
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 412 | 126 | $9,037 |
| Levothyroxine Sodium | Generic | 246 | 74 | $4,808 |
| Metformin Hcl | Generic | 242 | 76 | $3,809 |
| Amlodipine Besylate | Generic | 235 | 71 | $3,852 |
| Lisinopril | Generic | 205 | 65 | $3,697 |
| Losartan Potassium | Generic | 204 | 61 | $4,172 |
| Omeprazole | Generic | 199 | 64 | $4,743 |
| Gabapentin | Generic | 177 | 57 | $8,168 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 128 | 26 | $3,781 |
| Hydrochlorothiazide | Generic | 124 | 45 | $781 |
Frequently asked questions
What is Dr. Joanne Spalding's medical specialty?
Dr. Joanne Spalding practices Family Medicine Physician in Chowchilla, CA.
Where does Dr. Joanne Spalding practice?
Dr. Joanne Spalding practices at 300 Prosperity Blvd, Chowchilla, CA 936108498. Office phone: 5596644000.
What is Dr. Joanne Spalding's NPI?
Dr. Joanne Spalding's National Provider Identifier (NPI) is 1770693137, issued by NPPES.
Does Dr. Joanne Spalding accept Medicare assignment?
Yes. Dr. Joanne Spalding accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanne Spalding 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.