Doctor profile · Federal record
Dr. William Loper, MD
Family Medicine Physician (CMS: Family Practice) · Ridgeland, MS
- NPI 1881601409
- Accepts Medicare
- MIPS 87.6 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
323 Hwy 51
Ridgeland, MS 39157
(601) 898-9150
fax (601) 898-9155
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Mississippi #11448
- Medicaid
- MS #0122287
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881601409. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,400
Distinct HCPCS
10
Medicare allowed
$393,909
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 2,087 | 777 | $118 | |
36415 |
Insertion of needle into vein for collection of blood sample | 912 | 520 | $8 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 664 | 142 | $0 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 525 | 103 | $1 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 464 | 403 | $3 | |
96372 |
Injection of drug or substance under skin or into muscle | 464 | 282 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 345 | 231 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 322 | 238 | $83 | |
G0008 |
Administration of influenza virus vaccine | 283 | 283 | $28 | |
90662 |
Influenza vaccine split virus, preservative free | 276 | 276 | $72 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 163. This provider delivers 52× the peer median.Open Payments
Industry payments received
All-time total
$1,152
Transactions
64
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 13 | $251.92 | |
| Abbott Laboratories | 11 | $159.93 | |
| ABBVIE INC. | 6 | $118.89 | |
| Novo Nordisk Inc | 7 | $112.75 | |
| Amgen Inc. | 7 | $105.52 | |
| GlaxoSmithKline, LLC. | 4 | $76.54 | |
| Novartis Pharmaceuticals Corporation | 3 | $63.14 | |
| AstraZeneca Pharmaceuticals LP | 2 | $36.54 | |
| Tris Pharma Inc | 2 | $34.83 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $31.33 | |
| Lilly USA, LLC | 2 | $28.07 | |
| Inari Medical, Inc. | 1 | $28.06 | |
| Exact Sciences Corporation | 2 | $27.78 | |
| ACADIA Pharmaceuticals Inc | 1 | $24.74 | |
| Esperion Therapeutics, Inc. | 1 | $19.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
7,585
Patients
1,893
Total drug cost
$83,383
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,043 | 265 | $10,414 |
| Rosuvastatin Calcium | Generic | 891 | 233 | $13,719 |
| Amlodipine Besylate | Generic | 873 | 212 | $6,172 |
| Levothyroxine Sodium | Generic | 586 | 129 | $7,181 |
| Losartan Potassium | Generic | 573 | 142 | $6,222 |
| Meloxicam | Generic | 553 | 139 | $2,754 |
| Metformin Hcl | Generic | 450 | 106 | $3,439 |
| Omeprazole | Generic | 446 | 111 | $5,346 |
| Pantoprazole Sodium | Generic | 351 | 111 | $4,759 |
| Metoprolol Succinate | Generic | 339 | 95 | $5,317 |
Frequently asked questions
What is Dr. William Loper's medical specialty?
Dr. William Loper practices Family Medicine Physician in Ridgeland, MS.
Where does Dr. William Loper practice?
Dr. William Loper practices at 323 Hwy 51, Ridgeland, MS 39157. Office phone: 6018989150.
What is Dr. William Loper's NPI?
Dr. William Loper's National Provider Identifier (NPI) is 1881601409, issued by NPPES.
Does Dr. William Loper accept Medicare assignment?
Yes. Dr. William Loper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Loper commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.