Doctor profile · Federal record
Dr. Mary Steiner, FNP-C, PMHNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Gilbert, AZ
- NPI 1831557958
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
201 W Guadalupe RD Ste 302
Gilbert, AZ 852333333
(480) 536-9473
fax (480) 536-9744 - Additional location
-
2711 S Gordon
Mesa, AZ 852097349
(480) 748-9823
Credentials & registration
- NPI registered
- February 2016 — 10 yrs on file
- Profile last updated
- September 2, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Arizona #AP8398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831557958. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,211
Distinct HCPCS
7
Medicare allowed
$86,155
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 504 | 102 | $103 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 320 | 25 | $1 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 158 | 69 | $104 | |
20552 |
Injection of trigger points, 1-2 muscles | 80 | 24 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 42 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $137 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 17 | $46 |
In context: peer comparison
Among 51 peers in Gilbert Family Nurse Practitioner, average services per provider: 254. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$590
Transactions
20
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vertos Medical, INC. | 3 | $168.34 | |
| Boston Scientific Corporation | 3 | $150.76 | |
| Otsuka America Pharmaceutical, INC. | 2 | $47.75 | |
| Axsome Therapeutics, INC. | 2 | $40.08 | |
| Lundbeck LLC | 2 | $33.31 | |
| Neos Therapeutics, Lp | 2 | $30.75 | |
| Corium, LLC | 1 | $28.13 | |
| Stryker Corporation | 1 | $21.23 | |
| Noven Therapeutics, LLC | 1 | $20.24 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.79 | |
| Idorsia Pharmaceuticals US INC | 1 | $17.23 | |
| Almatica Pharma LLC | 1 | $14.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,933
Patients
437
Total drug cost
$60,688
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 478 | 89 | $13,806 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 250 | 47 | $7,593 |
| Gabapentin | Generic | 221 | 60 | $4,541 |
| Oxycodone Hcl | Generic | 169 | 31 | $3,568 |
| Tramadol Hcl | Generic | 158 | 33 | $1,594 |
| Pregabalin | Generic | 135 | 37 | $5,341 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 89 | 14 | $1,227 |
| Tizanidine Hcl | Generic | 88 | 24 | $770 |
| Diclofenac Sodium | Generic | 67 | 33 | $2,305 |
| Baclofen | Generic | 61 | 15 | $692 |
Frequently asked questions
What is Dr. Mary Steiner's medical specialty?
Dr. Mary Steiner practices Family Nurse Practitioner in Gilbert, AZ.
Where does Dr. Mary Steiner practice?
Dr. Mary Steiner practices at 201 W Guadalupe RD Ste 302, Gilbert, AZ 852333333. Office phone: 4805369473.
What is Dr. Mary Steiner's NPI?
Dr. Mary Steiner's National Provider Identifier (NPI) is 1831557958, issued by NPPES.
Does Dr. Mary Steiner accept Medicare assignment?
Yes. Dr. Mary Steiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Steiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.