Doctor profile · Federal record
Dr. Brendan Griesmer, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Myrtle Beach, SC
- NPI 1295767317
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
101 McLeod Health Blvd Ste 201
Myrtle Beach, SC 29579
(843) 646-8001
fax (843) 646-8002 - Additional location
-
18697 Bagley RD
Middleburg Heights, OH 441303417
(440) 816-8000
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 15, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- South Carolina #81757 · Ohio #4301081755
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295767317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,098
Distinct HCPCS
10
Medicare allowed
$358,138
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,673 | 762 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 590 | 590 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 242 | 193 | $85 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 99 | 94 | $13 | |
G0009 |
Administration of pneumococcal vaccine | 88 | 88 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 82 | 82 | $158 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 61 | 61 | $282 | |
G0008 |
Administration of influenza virus vaccine | 56 | 56 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 53 | 53 | $72 | |
99496 |
Transitional care management services for problem of high complexity | 53 | 47 | $261 |
In context: peer comparison
Among 25 peers in Myrtle Beach Internal Medicine Physician, average services per provider: 152. This provider delivers 20× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
8,678
Patients
2,711
Total drug cost
$117,877
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,804 | 529 | $23,458 |
| Amlodipine Besylate | Generic | 772 | 239 | $5,595 |
| Levothyroxine Sodium | Generic | 701 | 202 | $10,501 |
| Rosuvastatin Calcium | Generic | 609 | 196 | $11,922 |
| Losartan Potassium | Generic | 608 | 187 | $8,338 |
| Lisinopril | Generic | 598 | 175 | $5,279 |
| Metoprolol Succinate | Generic | 545 | 171 | $10,548 |
| Omeprazole | Generic | 531 | 180 | $7,997 |
| Hydrochlorothiazide | Generic | 492 | 154 | $2,412 |
| Pantoprazole Sodium | Generic | 414 | 138 | $7,061 |
Hospital affiliations
Frequently asked questions
What is Dr. Brendan Griesmer's medical specialty?
Dr. Brendan Griesmer practices Internal Medicine Physician in Myrtle Beach, SC.
Where does Dr. Brendan Griesmer practice?
Dr. Brendan Griesmer practices at 101 McLeod Health Blvd Ste 201, Myrtle Beach, SC 29579. Office phone: 8436468001.
What is Dr. Brendan Griesmer's NPI?
Dr. Brendan Griesmer's National Provider Identifier (NPI) is 1295767317, issued by NPPES.
Does Dr. Brendan Griesmer accept Medicare assignment?
Yes. Dr. Brendan Griesmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Griesmer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.