Doctor profile · Federal record
Dr. John Cahill, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Greensboro, NC
- NPI 1063533875
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
3801 W Market St
Greensboro, NC 274071301
(336) 883-0029 - Additional location
-
3402 Battleground Ave
Greensboro, NC 274102578 - Additional location
-
507 N Lindsay St
High Point, NC 272624303 - Additional location
-
5093 University Pkwy
Winston Salem, NC 271066085
fax (336) 883-0867 - Additional location
-
975 Nc Highway 66 S
Kernersville, NC 272843132
fax (336) 883-0867 - Mailing address
-
645 N Main St
High Point, NC 272605017
Show 2 more locations
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 19, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- North Carolina #2009-00535
- Medicaid
- NC #5911912
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063533875. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,034
Distinct HCPCS
10
Medicare allowed
$72,289
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 311 | 140 | $122 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 99 | 81 | $14 | |
36415 |
Insertion of needle into vein for collection of blood sample | 58 | 42 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 50 | 34 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 46 | 34 | $8 | |
83880 |
Natriuretic peptide (heart and blood vessel protein) level | 42 | 36 | $38 | |
84550 |
Uric acid level, blood | 41 | 32 | $4 | |
A9502 |
Technetium tc-99m tetrofosmin, diagnostic, per study dose | 38 | 19 | $116 | |
93246 |
Heart rhythm recording of continous external ekg over 8-15 days | 31 | 31 | $11 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 29 | 28 | $186 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 65. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$914
Transactions
38
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $146.30 | |
| Collegium Pharmaceutical, Inc. | 5 | $99.73 | |
| Baxter Healthcare | 4 | $95.52 | |
| ABBVIE INC. | 4 | $93.87 | |
| Novartis Pharmaceuticals Corporation | 4 | $86.68 | |
| Lilly USA, LLC | 4 | $70.82 | |
| Boston Scientific Corporation | 1 | $52.84 | |
| Amgen Inc. | 3 | $47.52 | |
| Philips North America LLC | 1 | $41.33 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $34.64 | |
| Edwards Lifesciences Corporation | 2 | $34.28 | |
| Novo Nordisk Inc | 2 | $33.65 | |
| Exact Sciences Corporation | 1 | $19.96 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $19.80 | |
| HEARTFLOW, INC. | 1 | $18.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,636
Patients
623
Total drug cost
$72,809
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Torsemide | Generic | 466 | 153 | $6,585 |
| Olmesartan Medoxomil | Generic | 176 | 63 | $2,458 |
| Atenolol | Generic | 124 | 42 | $638 |
| Amlodipine Besylate | Generic | 113 | 46 | $557 |
| Atorvastatin Calcium | Generic | 98 | 59 | $1,027 |
| Carvedilol | Generic | 98 | 40 | $803 |
| Bumetanide | Generic | 93 | 23 | $1,358 |
| Lovastatin | Generic | 83 | 34 | $804 |
| Rosuvastatin Calcium | Generic | 79 | 43 | $1,084 |
| Losartan Potassium | Generic | 57 | 26 | $660 |
Hospital affiliations
Frequently asked questions
What is Dr. John Cahill's medical specialty?
Dr. John Cahill practices Cardiovascular Disease Physician in Greensboro, NC.
Where does Dr. John Cahill practice?
Dr. John Cahill practices at 3801 W Market St, Greensboro, NC 274071301. Office phone: 3368830029.
What is Dr. John Cahill's NPI?
Dr. John Cahill's National Provider Identifier (NPI) is 1063533875, issued by NPPES.
Does Dr. John Cahill accept Medicare assignment?
Yes. Dr. John Cahill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Cahill 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.