Doctor profile · Federal record
Dr. John McCullough, FNP-C
Family Nurse Practitioner · Family Medicine Physician · Powell, TN
- NPI 1538854658
- 3 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7744 Conner RD
Powell, TN 378493509
(865) 546-9751 - Mailing address
-
1275 Dick Lonas RD Unit 101
Knoxville, TN 379091383
Credentials & registration
- NPI registered
- April 2023 — 3 yrs on file
- Profile last updated
- March 21, 2024
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Tennessee #33790
- Medicaid
- TN #Q082264
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538854658. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,066
Distinct HCPCS
10
Medicare allowed
$42,149
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 183 | 156 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 156 | 100 | $100 | |
36415 |
Insertion of needle into vein for collection of blood sample | 128 | 93 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 106 | 78 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 91 | 74 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 86 | 74 | $8 | |
83036 |
Hemoglobin a1c level | 50 | 35 | $10 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 49 | 43 | $16 | |
84439 |
Thyroxine (thyroid chemical), free | 39 | 34 | $9 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 28 | 28 | $49 |
In context: peer comparison
Among 15 peers in Powell Family Nurse Practitioner, average services per provider: 59. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$387
Transactions
17
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 4 | $165.17 | |
| Xeris Pharmaceuticals, INC. | 4 | $63.11 | |
| Novo Nordisk INC | 3 | $58.85 | |
| Lilly USA, LLC | 3 | $46.35 | |
| Abbvie INC. | 1 | $20.39 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.85 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $15.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,193
Patients
549
Total drug cost
$15,405
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 178 | 72 | $2,506 |
| Gabapentin | Generic | 99 | 31 | $1,467 |
| Atorvastatin Calcium | Generic | 93 | 44 | $1,395 |
| Amlodipine Besylate | Generic | 88 | 41 | $371 |
| Losartan Potassium | Generic | 86 | 42 | $1,061 |
| Tizanidine Hcl | Generic | 82 | 34 | $787 |
| Lisinopril | Generic | 78 | 34 | $423 |
| Furosemide | Generic | 77 | 31 | $319 |
| Fluticasone Propionate | Generic | 72 | 58 | $925 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 63 | 31 | $1,740 |
Frequently asked questions
What is Dr. John McCullough's medical specialty?
Dr. John McCullough practices Family Nurse Practitioner in Powell, TN.
Where does Dr. John McCullough practice?
Dr. John McCullough practices at 7744 Conner RD, Powell, TN 378493509. Office phone: 8655469751.
What is Dr. John McCullough's NPI?
Dr. John McCullough's National Provider Identifier (NPI) is 1538854658, issued by NPPES.
What procedures does Dr. John McCullough 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.