Doctor profile · Federal record
Dr. Mary Diaz-Garcia, APRN
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Jersey City, NJ
- NPI 1083012728
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
193 Palisade Ave
Jersey City, NJ 073061112
(201) 656-1042
fax (201) 656-7656
Credentials & registration
- NPI registered
- December 2014 — 12 yrs on file
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- New Jersey #26NJ00539200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083012728. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
3
Medicare allowed
$20,806
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 59 | $111 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 30 | $82 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 75. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$619
Transactions
32
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 10 | $163.08 | |
| Novo Nordisk Inc | 3 | $68.79 | |
| Abbott Laboratories | 3 | $52.20 | |
| SANOFI-AVENTIS U.S. LLC | 3 | $49.56 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $34.95 | |
| Janssen Biotech, Inc. | 2 | $29.93 | |
| RGH Enterprises LLC | 1 | $23.73 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $19.10 | |
| Lundbeck LLC | 1 | $18.94 | |
| Exact Sciences Corporation | 1 | $18.75 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $17.14 | |
| CeQur Corporation | 1 | $17.00 | |
| GlaxoSmithKline, LLC. | 1 | $16.98 | |
| RECORDATI_RARE_DISEASES_INC. | 1 | $16.05 | |
| Mannkind Corporation | 1 | $15.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
192
Patients
22
Total drug cost
$35,871
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 45 | 22 | $800 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 30 | 0 | $422 |
| Methimazole | Generic | 20 | 0 | $197 |
| Vitamin D2 (Ergocalciferol (Vitamin D2)) | Brand | 20 | 0 | $156 |
| Novolog Flexpen (Insulin Aspart) | Brand | 17 | 0 | $14,081 |
| Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) | Brand | 13 | 0 | $6,818 |
| Glimepiride | Generic | 12 | 0 | $80 |
| Januvia (Sitagliptin Phosphate) | Brand | 12 | 0 | $7,808 |
| Metformin Hcl | Generic | 12 | 0 | $151 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 11 | 0 | $5,360 |
Frequently asked questions
What is Dr. Mary Diaz-Garcia's medical specialty?
Dr. Mary Diaz-Garcia practices Adult Health Nurse Practitioner in Jersey City, NJ.
Where does Dr. Mary Diaz-Garcia practice?
Dr. Mary Diaz-Garcia practices at 193 Palisade Ave, Jersey City, NJ 073061112. Office phone: 2016561042.
What is Dr. Mary Diaz-Garcia's NPI?
Dr. Mary Diaz-Garcia's National Provider Identifier (NPI) is 1083012728, issued by NPPES.
Does Dr. Mary Diaz-Garcia accept Medicare assignment?
Yes. Dr. Mary Diaz-Garcia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Diaz-Garcia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.