Doctor profile · Federal record
Dr. Jan Griffin, MD
Advanced Heart Failure and Transplant Cardiology Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Advanced Heart Failure and Transplant Cardiology Physician · Cardiovascular Disease Physician · Internal Medicine Physician · Charleston, SC
- NPI 1659632701
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 9 locations across 1 states.
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 421718
Georgetown, SC 294424203
South Carolina — 8 locations
- Additional location
-
1014 Huger Dr
Georgetown, SC 294403322
(843) 235-3131
fax (843) 237-9797 - Additional location
-
2200 Crow Ln Ste 303A
Myrtle Beach, SC 295771663
(843) 848-5310
fax (843) 237-9797 - Additional location
-
4040 Highway 17 Unit 202
Murrells Inlet, SC 295765098
(843) 235-3131
fax (843) 237-9797 - Additional location
-
4070 Highway 17
Murrells Inlet, SC 295765033
(843) 652-1000
fax (843) 520-8403 - Additional location
-
456 N Main St
Hemingway, SC 295549190
(843) 558-9319
fax (843) 558-9818 - Additional location
-
606 Black River RD
Georgetown, SC 294403304
(843) 527-7000
fax (843) 520-8403 - Additional location
-
701 S Morgan Ave
Andrews, SC 295102959
(843) 264-5253
fax (843) 264-5970 - Additional location
-
9653 Ocean Hwy
Pawleys Island, SC 295857425
(843) 235-3131
fax (843) 237-9797
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- January 30, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RA0001X — NUCC code
- State licenses (2)
- South Carolina #87158 · New York #300774-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659632701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
597
Distinct HCPCS
7
Medicare allowed
$83,071
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 175 | 46 | $204 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 159 | 88 | $137 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 110 | 29 | $114 | |
93750 |
Evaluation of lower heart chamber assist device | 94 | 20 | $38 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 19 | $171 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $174 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $110 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 85. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$3,146
Transactions
15
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $1,611.00 | |
| Alexion Pharmaceuticals, Inc. | 11 | $1,074.51 | |
| PFIZER INC. | 1 | $268.22 | |
| ATRICURE, INC. | 2 | $191.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,086
Patients
232
Total drug cost
$4,064,897
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 166 | 48 | $1,187 |
| Vyndamax (Tafamidis) | Brand | 137 | 20 | $3,791,815 |
| Entresto (Sacubitril/Valsartan) | Brand | 128 | 29 | $102,014 |
| Metoprolol Succinate | Generic | 124 | 35 | $2,446 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 106 | 24 | $74,188 |
| Jardiance (Empagliflozin) | Brand | 76 | 17 | $45,795 |
| Losartan Potassium | Generic | 68 | 14 | $886 |
| Furosemide | Generic | 67 | 20 | $316 |
| Eliquis (Apixaban) | Brand | 62 | 11 | $42,980 |
| Bumetanide | Generic | 38 | 14 | $1,940 |
Hospital affiliations
Frequently asked questions
What is Dr. Jan Griffin's medical specialty?
Dr. Jan Griffin practices Advanced Heart Failure and Transplant Cardiology Physician in Charleston, SC.
Where does Dr. Jan Griffin practice?
Dr. Jan Griffin practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. Jan Griffin's NPI?
Dr. Jan Griffin's National Provider Identifier (NPI) is 1659632701, issued by NPPES.
Does Dr. Jan Griffin accept Medicare assignment?
Yes. Dr. Jan Griffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jan Griffin commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.