Doctor profile · Federal record

Dr. Ronaldo Mamaril, NP

Nurse Practitioner · Charlotte, NC

  • NPI 1013301266
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
1225 Harding Pl, Ste 5100
Charlotte, NC 282042826
(704) 355-8850
Additional location
101 E W T Harris Blvd, Ste 5401
Charlotte, NC 282623485
(704) 863-1400
Additional location
1025 Morehead Medical Dr, Ste 300
Charlotte, NC 282042963
(704) 355-4593
Show 2 more locations
Additional location
10650 Park RD, Ste 480
Charlotte, NC 282108538
(704) 667-0520
Additional location
16455 Statesville RD, Ste 200
Huntersville, NC 280787135
(704) 801-3011
Mailing address
Po Box 19305
Charlotte, NC 282199305

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
North Carolina #347604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013301266. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
116
Distinct HCPCS
5
Medicare allowed
$9,168
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 57 53 $83
99442 Telephone medical discussion with physician, 11-20 minutes 20 20 $82
99441 Telephone medical discussion with physician, 5-10 minutes 16 15 $52
99202 New patient office or other outpatient visit, 15-29 minutes 12 12 $67
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $103

In context: peer comparison

Among 191 peers in this city , average services per provider: 67. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$730
Transactions
36
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 11 $149.54
Madrigal Pharmaceuticals 5 $129.99
Ardelyx, Inc. 3 $82.01
Janssen Biotech, Inc. 4 $80.47
GENZYME CORPORATION 3 $76.78
PFIZER INC. 2 $42.86
IRONWOOD PHARMACEUTICALS, INC 2 $40.83
Braintree Laboratories, Inc. 1 $25.89
Celltrion USA Inc. 1 $25.37
Lilly USA, LLC 1 $21.87
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $20.17
Takeda Pharmaceuticals U.S.A., Inc. 1 $17.53
Intercept Pharmaceuticals, Inc. 1 $16.63

By nature of payment

Food and Beverage
$705
Education
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
13
Total drug cost
$410
Drug Type Claims Patients Total cost
Famotidine Generic 20 13 $115
Pantoprazole Sodium Generic 13 0 $130
Omeprazole Generic 11 0 $164

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronaldo Mamaril's medical specialty?
Dr. Ronaldo Mamaril practices Nurse Practitioner in Charlotte, NC.
Where does Dr. Ronaldo Mamaril practice?
Dr. Ronaldo Mamaril practices at 1225 Harding Pl, Charlotte, NC 282042826. Office phone: 7043558850.
What is Dr. Ronaldo Mamaril's NPI?
Dr. Ronaldo Mamaril's National Provider Identifier (NPI) is 1013301266, issued by NPPES.
Does Dr. Ronaldo Mamaril accept Medicare assignment?
Yes. Dr. Ronaldo Mamaril accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronaldo Mamaril commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Telephone medical discussion with physician (HCPCS 99441). Source: CMS Medicare Physician & Other Practitioners file.