Doctor profile · Federal record
Dr. William Oquinn, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Port Royal, SC
- NPI 1700990587
- Accepts Medicare
- MIPS 70.1 / 100 · 2023
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1510 Ribaut RD
Port Royal, SC 299351403
(843) 770-0676 - Mailing address
-
Po Box 749306
Atlanta, GA 303749306
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 31, 2024
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (3)
- South Carolina #31284 · South Carolina #TL31284 · Virginia #0101232502
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700990587. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
715
Distinct HCPCS
10
Medicare allowed
$57,477
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 159 | 143 | $85 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 120 | 117 | $50 | |
87502 |
Detection test by nucleic acid for multiple types influenza virus | 114 | 111 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 97 | 93 | $120 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 70 | 70 | $105 | |
81003 |
Automated urinalysis test | 47 | 42 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 47 | 47 | $157 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 23 | 23 | $16 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 16 | 16 | $8 | |
71046 |
X-ray of chest, 2 views | 11 | 11 | $30 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 74. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
406
Patients
348
Total drug cost
$3,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 76 | 74 | $377 |
| Prednisone | Generic | 43 | 39 | $72 |
| Doxycycline Hyclate | Generic | 40 | 39 | $661 |
| Methylprednisolone | Generic | 34 | 33 | $236 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 29 | 27 | $383 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 26 | 26 | $249 |
| Amoxicillin | Generic | 25 | 24 | $162 |
| Amlodipine Besylate | Generic | 23 | 11 | $80 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 19 | $225 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 0 | $330 |
Frequently asked questions
What is Dr. William Oquinn's medical specialty?
Dr. William Oquinn practices Family Medicine Physician in Port Royal, SC.
Where does Dr. William Oquinn practice?
Dr. William Oquinn practices at 1510 Ribaut RD, Port Royal, SC 299351403. Office phone: 8437700676.
What is Dr. William Oquinn's NPI?
Dr. William Oquinn's National Provider Identifier (NPI) is 1700990587, issued by NPPES.
Does Dr. William Oquinn accept Medicare assignment?
Yes. Dr. William Oquinn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Oquinn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635); Detection test by nucleic acid for multiple types influenza virus (HCPCS 87502). Source: CMS Medicare Physician & Other Practitioners file.