Doctor profile · Federal record
Dr. Tammy Parrett, ANP/GNP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Greensboro, NC
- NPI 1699706028
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
520 N Elam Ave
Greensboro, NC 274031127
(336) 547-1801
fax (336) 547-1828
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 23, 2023
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- North Carolina #900320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699706028. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
411
Distinct HCPCS
7
Medicare allowed
$33,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 190 | 146 | $103 | |
71046 |
X-ray of chest, 2 views | 70 | 57 | $22 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 50 | $73 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 55 | 51 | $145 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 15 | 15 | $8 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 14 | 14 | $8 | |
83880 |
Natriuretic peptide (heart and blood vessel protein) level | 12 | 12 | $38 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 102. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$2,774
Transactions
132
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 23 | $475.02 | |
| United Therapeutics Corporation | 16 | $388.08 | |
| GlaxoSmithKline, LLC. | 28 | $364.26 | |
| GENZYME CORPORATION | 6 | $192.83 | |
| Mylan Specialty L.P. | 12 | $181.70 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 9 | $181.66 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $154.67 | |
| Baxter Healthcare | 5 | $131.41 | |
| Actelion Pharmaceuticals US, Inc. | 5 | $96.17 | |
| Amgen Inc. | 4 | $89.52 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $80.71 | |
| Merck Sharp & Dohme LLC | 4 | $77.86 | |
| Electromed, Inc. | 5 | $61.44 | |
| ABBVIE INC. | 4 | $60.92 | |
| Novartis Pharmaceuticals Corporation | 3 | $56.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,210
Patients
578
Total drug cost
$337,383
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 219 | 166 | $590 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 215 | 109 | $5,894 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 130 | 34 | $68,860 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 108 | 35 | $85,944 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 92 | 25 | $70,365 |
| Montelukast Sodium | Generic | 83 | 27 | $1,124 |
| Azithromycin | Generic | 62 | 59 | $263 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 54 | 13 | $31,692 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 51 | 46 | $377 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 51 | 16 | $25,591 |
Hospital affiliations
Frequently asked questions
What is Dr. Tammy Parrett's medical specialty?
Dr. Tammy Parrett practices Adult Health Nurse Practitioner in Greensboro, NC.
Where does Dr. Tammy Parrett practice?
Dr. Tammy Parrett practices at 520 N Elam Ave, Greensboro, NC 274031127. Office phone: 3365471801.
What is Dr. Tammy Parrett's NPI?
Dr. Tammy Parrett's National Provider Identifier (NPI) is 1699706028, issued by NPPES.
Does Dr. Tammy Parrett accept Medicare assignment?
Yes. Dr. Tammy Parrett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Parrett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); X-ray of chest, 2 views (HCPCS 71046); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.