Psychiatry · Chapel Hill, NC
NPI
1225527419
Since 2018
Specialty
Psychiatry
Code 2084P0800X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
101 Manning Dr
Chapel Hill, NC, 27514
Phone (919) 966-7890
Groups this clinician bills Medicare through
Medicare paid, 2024
$3,146
101 services
Medicare patients, 2024
34
Average age 51
Drug cost, 2024
$475K
1,521 prescriptions
Company payments, 2025
$24.55
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mackenzie L Funk was code 96372 (injection administration), 38 times for 14 patients. In total Mackenzie L Funk billed 101 services in 7 codes, and Medicare paid $3,146.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-08-09.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 96372 Injection Administration | Office | 38 | 14 | $7.85 | $298 |
| 36415 Venipuncture Blood Collection | Office | 20 | 12 | $8.65 | $173 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 20 | 14 | $12.34 | $247 |
| 99214 Office E&M - Established | Office | 13 | 12 | $88.56 | $1,151 |
By year: 2022 $7,683 for 92 services; 2023 $8,635 for 176 services; 2024 $3,146 for 101 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 20 | 12 | $8.65 | $173 |
Medicare prescription drug claims, 2024
In 2024, the drug Mackenzie L Funk prescribed most often to Medicare patients was Olanzapine, with 187 prescriptions and refills. In total Mackenzie L Funk wrote 1,521 Medicare prescriptions that cost $475K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Olanzapine Generic | 187 | 200 | 22 | $2,266 |
| Clozapine Generic | 112 | 120 | 16 | $6,636 |
| Invega Sustenna Paliperidone Palmitate | 97 | 97 | 12 | $286K |
| Trazodone Hcl Generic | 71 | 79 | 12 | $493 |
| Haloperidol Generic | 70 | 70 | Under 11 | $1,693 |
| Lithium Carbonate Er Lithium Carbonate | 58 | 58 | 11 | $733 |
| Metformin Hcl Generic | 53 | 57 | Under 11 | $127 |
| Quetiapine Fumarate Generic | 51 | 57 | Under 11 | $575 |
| Clonazepam Generic | 41 | 41 | Under 11 | $177 |
| Risperidone Generic | 39 | 45 | Under 11 | $218 |
| Naltrexone Hcl Generic | 39 | 39 | Under 11 | $1,624 |
| Zyprexa Relprevv Olanzapine Pamoate | 35 | 35 | Under 11 | $34K |
| Loxapine Loxapine Succinate | 27 | 29 | Under 11 | $923 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 26 | 33 | Under 11 | $300 |
| Fluphenazine Hcl Generic | 24 | 24 | Under 11 | $778 |
Brand drugs: 186 claims; generic drugs: 1,335 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mackenzie L Funk $24.55 ($24.55 in general payments such as food, travel and fees) from 1 company. The largest payer was Neurocrine BioSciences, Inc. with $24.55.
| Company | Payments | Amount |
|---|---|---|
| Neurocrine BioSciences, Inc. NBIX | 1 | $24.55 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.