Doctor profile · Federal record
Dr. Brennan McCullar, M.D
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Memphis, TN
- NPI 1912318049
- Accepts Medicare
- MIPS 76.5 / 100 · 2023
- 12 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6019 Walnut Grove RD
Memphis, TN 381202113
(901) 226-3610
fax (901) 226-3612 - Mailing address
-
965 Ridge Lake Blvd Ste 103
Memphis, TN 381209446
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- August 3, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Tennessee #55466 · Mississippi #25587 · Arkansas #E-13241
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912318049. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,236
Distinct HCPCS
10
Medicare allowed
$100,373
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 524 | 166 | $112 | |
36415 |
Insertion of needle into vein for collection of blood sample | 126 | 118 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 95 | 95 | $154 | |
80069 |
Kidney function blood test panel | 94 | 91 | $9 | |
99239 |
Hospital discharge day management, more than 30 minutes | 93 | 92 | $107 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 33 | $74 | |
85018 |
Blood count, hemoglobin | 60 | 60 | $2 | |
85014 |
Red blood cell concentration measurement | 50 | 50 | $2 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 47 | 46 | $6 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 35 | 35 | $204 |
In context: peer comparison
Among 87 peers in this city , average services per provider: 210. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $18.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
45
Total drug cost
$563
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 18 | 18 | $60 |
| Pantoprazole Sodium | Generic | 17 | 14 | $214 |
| Atorvastatin Calcium | Generic | 14 | 13 | $113 |
| Amlodipine Besylate | Generic | 11 | 0 | $50 |
| Carvedilol | Generic | 11 | 0 | $82 |
| Levothyroxine Sodium | Generic | 11 | 0 | $43 |
Hospital affiliations
Frequently asked questions
What is Dr. Brennan McCullar's medical specialty?
Dr. Brennan McCullar practices Internal Medicine Physician in Memphis, TN.
Where does Dr. Brennan McCullar practice?
Dr. Brennan McCullar practices at 6019 Walnut Grove RD, Memphis, TN 381202113. Office phone: 9012263610.
What is Dr. Brennan McCullar's NPI?
Dr. Brennan McCullar's National Provider Identifier (NPI) is 1912318049, issued by NPPES.
Does Dr. Brennan McCullar accept Medicare assignment?
Yes. Dr. Brennan McCullar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brennan McCullar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Insertion of needle into vein for collection of blood sample (HCPCS 36415); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.