Doctor profile · Federal record
Dr. John Sparks, PMHNP
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Marana, AZ
- NPI 1891342424
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13395 N Marana Main St
Marana, AZ 856537008
(520) 682-4111
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- July 22, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- Arizona #233011 · Arizona #RN197580
- Medicaid
- AZ #590524
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891342424. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$276
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $99.32 | |
| Axsome Therapeutics, Inc. | 1 | $95.54 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $80.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
940
Patients
102
Total drug cost
$17,150
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 92 | 0 | $1,791 |
| Trazodone Hcl | Generic | 89 | 18 | $1,086 |
| Duloxetine Hcl | Generic | 87 | 11 | $1,261 |
| Quetiapine Fumarate | Generic | 82 | 15 | $1,307 |
| Aripiprazole | Generic | 78 | 0 | $2,994 |
| Fluoxetine Hcl | Generic | 74 | 12 | $992 |
| Lamotrigine | Generic | 70 | 12 | $930 |
| Paroxetine Hcl | Generic | 67 | 12 | $863 |
| Buspirone Hcl | Generic | 64 | 11 | $1,692 |
| Hydroxyzine Hcl | Generic | 44 | 0 | $962 |
Frequently asked questions
What is Dr. John Sparks's medical specialty?
Dr. John Sparks practices Psychiatric/Mental Health Nurse Practitioner in Marana, AZ.
Where does Dr. John Sparks practice?
Dr. John Sparks practices at 13395 N Marana Main St, Marana, AZ 856537008. Office phone: 5206824111.
What is Dr. John Sparks's NPI?
Dr. John Sparks's National Provider Identifier (NPI) is 1891342424, issued by NPPES.
Does Dr. John Sparks accept Medicare assignment?
Yes. Dr. John Sparks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.