Doctor profile · Federal record
Dr. Ariel Hidalgo, M.D.
Hospitalist Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Internal Medicine Physician · Internal Medicine Physician · Greenville, NC
- NPI 1821368648
- Accepts Medicare
- MIPS 74.5 / 100 · 2023
- 20 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
521 Moye Blvd, Ecu Physicians Pulmonary Critical Care
Greenville, NC 278342849
(252) 744-1600
fax (252) 744-1115 - Additional location
-
1350 Hickory St
Melbourne, FL 329013224
(321) 434-1771 - Additional location
-
1531 Esplanade
Chico, CA 959263310
(530) 332-5557 - Mailing address
-
Po Box 751069, Ecu Physicians
Charlotte, NC 282751069
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- October 2, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (3)
- California #A147632 · Florida #ME173129 · North Carolina #2013-02500
- Medicaid (2)
- NC #1821368648 · FL #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821368648. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
721
Distinct HCPCS
6
Medicare allowed
$127,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 490 | 220 | $213 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 123 | 89 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 49 | 33 | $81 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 27 | 24 | $82 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 17 | 17 | $44 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 15 | 15 | $137 |
In context: peer comparison
Among 10 peers in Greenville Hospitalist Physician, average services per provider: 124. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $22.23 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ariel Hidalgo's medical specialty?
Dr. Ariel Hidalgo practices Hospitalist Physician in Greenville, NC.
Where does Dr. Ariel Hidalgo practice?
Dr. Ariel Hidalgo practices at 521 Moye Blvd, Greenville, NC 278342849. Office phone: 2527441600.
What is Dr. Ariel Hidalgo's NPI?
Dr. Ariel Hidalgo's National Provider Identifier (NPI) is 1821368648, issued by NPPES.
Does Dr. Ariel Hidalgo accept Medicare assignment?
Yes. Dr. Ariel Hidalgo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ariel Hidalgo commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.