Doctor profile · Federal record
Dr. Mary Mackenzie, MD
Family Medicine Physician (CMS: Family Practice) · Cary, NC
- NPI 1508801283
- Accepts Medicare
- 40 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
270 Cornersteone Dr, Suite 105
Cary, NC 27519
(919) 460-7676
fax (919) 460-4605
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- North Carolina #9700320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508801283. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
374
Distinct HCPCS
8
Medicare allowed
$31,984
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 137 | 56 | $73 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 108 | 54 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $122 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 25 | 14 | $35 | |
G0008 |
Administration of influenza virus vaccine | 21 | 21 | $28 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 20 | 19 | $14 | |
90662 |
Influenza vaccine split virus, preservative free | 17 | 17 | $49 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 13 | 13 | $185 |
In context: peer comparison
Among 41 peers in Cary Family Medicine Physician, average services per provider: 132. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$742
Transactions
24
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 18 | $384.55 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $214.87 | |
| Lilly USA, LLC | 1 | $103.01 | |
| Abbott Laboratories | 1 | $22.56 | |
| Pfizer INC. | 1 | $17.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
987
Patients
318
Total drug cost
$14,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 99 | 30 | $879 |
| Atorvastatin Calcium | Generic | 91 | 30 | $1,061 |
| Levothyroxine Sodium | Generic | 85 | 30 | $1,459 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 79 | 29 | $829 |
| Losartan Potassium | Generic | 75 | 24 | $697 |
| Zolpidem Tartrate | Generic | 73 | 12 | $723 |
| Gabapentin | Generic | 71 | 16 | $1,598 |
| Simvastatin | Generic | 71 | 21 | $856 |
| Famotidine | Generic | 59 | 22 | $1,255 |
| Trazodone Hcl | Generic | 58 | 19 | $627 |
Frequently asked questions
What is Dr. Mary Mackenzie's medical specialty?
Dr. Mary Mackenzie practices Family Medicine Physician in Cary, NC.
Where does Dr. Mary Mackenzie practice?
Dr. Mary Mackenzie practices at 270 Cornersteone Dr, Cary, NC 27519. Office phone: 9194607676.
What is Dr. Mary Mackenzie's NPI?
Dr. Mary Mackenzie's National Provider Identifier (NPI) is 1508801283, issued by NPPES.
Does Dr. Mary Mackenzie accept Medicare assignment?
Yes. Dr. Mary Mackenzie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Mackenzie commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.