Internal Medicine · Mc Kenzie, TN
NPI
1467455287
Since 2005
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
205 Hospital Dr, Ste A
Mc Kenzie, TN, 38201
Phone (731) 352-7907
Groups this clinician bills Medicare through
Medicare paid, 2024
$8,199
572 services
Medicare patients, 2024
155
Average age 75
Drug cost, 2024
$2.1M
35,777 prescriptions
Company payments, 2025
$842
From 11 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Bryan H Merrick was code 94375 (pulmonary function testing), 49 times for 46 patients. In total Bryan H Merrick billed 572 services in 25 codes, and Medicare paid $8,199.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2019-03-01.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 94375 Pulmonary Function Testing | Office | 49 | 46 | $14.11 | $692 |
| 81003 Clinical Chemistry | Office | 45 | 38 | $2.20 | $99 |
| G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | Office | 41 | 22 | $29.61 | $1,214 |
| G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Office | 39 | 34 | $37.59 | $1,466 |
| 94727 Pulmonary Function Testing | Office | 38 | 36 | $18.17 | $690 |
| 94729 Pulmonary Function Testing | Office | 38 | 36 | $26.45 | $1,005 |
| 93005 Electrocardiogram | Office | 27 | 26 | $2.89 | $78.09 |
| 93306 Echocardiography (TTE/TEE) | Office | 20 | 20 | $50.62 | $1,012 |
By year: 2022 $11K for 692 services; 2023 $11K for 678 services; 2024 $8,199 for 572 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 81003 Clinical Chemistry | 45 | 38 | $2.20 | $99 |
Medicare prescription drug claims, 2024
In 2024, the drug Bryan H Merrick prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,355 prescriptions and refills. In total Bryan H Merrick wrote 35,777 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,355 | 2,107 | 183 | $10K |
| Furosemide Generic | 1,292 | 1,619 | 147 | $6,242 |
| Potassium Chloride Generic | 1,221 | 1,480 | 103 | $17K |
| Amlodipine Besylate Generic | 1,003 | 1,761 | 174 | $4,720 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 926 | 926 | 204 | $19K |
| Omeprazole Generic | 881 | 1,447 | 137 | $7,599 |
| Famotidine Generic | 773 | 968 | 82 | $6,055 |
| Levothyroxine Sodium Generic | 738 | 1,248 | 110 | $27K |
| Pantoprazole Sodium Generic | 722 | 1,109 | 104 | $9,362 |
| Losartan Potassium Generic | 721 | 1,239 | 116 | $5,658 |
| Gabapentin Generic | 718 | 793 | 138 | $7,640 |
| Metoprolol Tartrate Generic | 680 | 991 | 89 | $3,832 |
| Lisinopril Generic | 673 | 1,162 | 109 | $3,994 |
| Metoprolol Succinate Generic | 533 | 805 | 71 | $5,140 |
| Trazodone Hcl Generic | 526 | 674 | 83 | $4,628 |
Brand drugs: 3,967 claims; generic drugs: 31,661 claims; opioid claims: 1,465.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Bryan H Merrick $842 ($842 in general payments such as food, travel and fees) from 11 companies. The largest payer was Amgen Inc. with $268.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 12 | $268 |
| Abbvie Inc. ABBV | 18 | $260 |
| Otsuka America Pharmaceutical, Inc. 4578.T | 4 | $65.2 |
| Viatris Specialty LLC | 4 | $63.36 |
| AstraZeneca Pharmaceuticals LP AZN | 3 | $58.85 |
| Lundbeck LLC | 1 | $26.42 |
| Dexcom, Inc. DXCM | 1 | $24.06 |
| Pfizer Inc. PFE | 1 | $21.48 |
| Vanda Pharmaceuticals Inc. VNDA | 1 | $18.73 |
| Astellas Pharma US Inc 4503.T | 1 | $18.6 |
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.