Doctor profile · Federal record
Dr. Gregg Neithardt, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · West Chester, PA
- NPI 1164582052
- Accepts Medicare
- MIPS 98.3 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
915 Old Fern Hill RD, Bldg A, Ste 5
West Chester, PA 193804269
(610) 696-2850
fax (610) 696-7159 - Additional location
-
142 Wallace Ave Ste 201
Downingtown, PA 193352643 - Mailing address
-
207 N Broad St, Fl 3
Philadelphia, PA 191071500
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 6, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Pennsylvania #MD425919
- Medicaid
- PA #101348607
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164582052. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,527
Distinct HCPCS
10
Medicare allowed
$629,619
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,294 | 1,039 | $135 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,010 | 865 | $15 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 499 | 423 | $8 | |
J2785 |
Injection, regadenoson, 0.1 mg | 244 | 60 | $19 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 238 | 223 | $189 | |
J1245 |
Injection, dipyridamole, per 10 mg | 218 | 28 | $4 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 198 | 197 | $210 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 109 | 107 | $71 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 108 | 107 | $73 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 94 | 94 | $137 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 189. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$554
Transactions
26
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 15 | $293.86 | |
| Kiniksa Pharmaceuticals International, plc | 3 | $80.38 | |
| Esperion Therapeutics, Inc. | 2 | $48.66 | |
| PFIZER INC. | 2 | $42.47 | |
| Janssen Pharmaceuticals, Inc | 1 | $37.31 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $32.58 | |
| SCPHARMACEUTICALS INC. | 1 | $18.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
7,602
Patients
2,066
Total drug cost
$1,032,792
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 1,154 | 339 | $27,176 |
| Metoprolol Succinate | Generic | 1,132 | 299 | $25,614 |
| Amlodipine Besylate | Generic | 811 | 218 | $6,309 |
| Atorvastatin Calcium | Generic | 769 | 223 | $11,873 |
| Eliquis (Apixaban) | Brand | 625 | 136 | $692,778 |
| Ezetimibe | Generic | 595 | 179 | $27,911 |
| Lisinopril | Generic | 572 | 155 | $5,261 |
| Hydralazine Hcl | Generic | 327 | 68 | $5,661 |
| Furosemide | Generic | 278 | 85 | $1,733 |
| Valsartan | Generic | 263 | 70 | $10,582 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregg Neithardt's medical specialty?
Dr. Gregg Neithardt practices Cardiovascular Disease Physician in West Chester, PA.
Where does Dr. Gregg Neithardt practice?
Dr. Gregg Neithardt practices at 915 Old Fern Hill RD, West Chester, PA 193804269. Office phone: 6106962850.
What is Dr. Gregg Neithardt's NPI?
Dr. Gregg Neithardt's National Provider Identifier (NPI) is 1164582052, issued by NPPES.
Does Dr. Gregg Neithardt accept Medicare assignment?
Yes. Dr. Gregg Neithardt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Neithardt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.