Doctor profile · Federal record
Dr. Allyn Sisson, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Meridian, MS
- NPI 1205589157
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4909 Great River Drive
Meridian, MS 39305
(601) 282-8980
fax (601) 693-6561
Credentials & registration
- NPI registered
- February 2022 — 4 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Mississippi #905115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205589157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,709
Distinct HCPCS
10
Medicare allowed
$117,923
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,016 | 789 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 122 | 120 | $69 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 99 | 88 | $8 | |
83735 |
Magnesium level | 98 | 96 | $7 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 86 | 80 | $6 | |
80053 |
Blood test, comprehensive group of blood chemicals | 73 | 71 | $10 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 62 | 60 | $16 | |
84439 |
Thyroxine (thyroid chemical), free | 46 | 44 | $9 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 39 | 39 | $13 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 29 | 29 | $157 |
In context: peer comparison
Among 34 peers in this city , average services per provider: 91. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$776
Transactions
48
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 12 | $232.40 | |
| Novartis Pharmaceuticals Corporation | 24 | $223.40 | |
| AstraZeneca Pharmaceuticals LP | 3 | $172.00 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $82.89 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $34.91 | |
| Kiniksa Pharmaceuticals International, plc | 1 | $17.31 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $13.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,709
Patients
702
Total drug cost
$165,345
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 236 | 95 | $2,043 |
| Carvedilol | Generic | 162 | 69 | $2,028 |
| Eliquis (Apixaban) | Brand | 142 | 48 | $136,679 |
| Furosemide | Generic | 135 | 65 | $855 |
| Spironolactone | Generic | 115 | 36 | $1,043 |
| Nebivolol Hcl | Generic | 114 | 40 | $6,997 |
| Rosuvastatin Calcium | Generic | 109 | 45 | $1,894 |
| Metoprolol Succinate | Generic | 108 | 58 | $1,894 |
| Olmesartan Medoxomil | Generic | 95 | 38 | $2,245 |
| Nifedipine Er (Nifedipine) | Brand | 94 | 37 | $2,861 |
Hospital affiliations
Frequently asked questions
What is Dr. Allyn Sisson's medical specialty?
Dr. Allyn Sisson practices Family Nurse Practitioner in Meridian, MS.
Where does Dr. Allyn Sisson practice?
Dr. Allyn Sisson practices at 4909 Great River Drive, Meridian, MS 39305. Office phone: 6012828980.
What is Dr. Allyn Sisson's NPI?
Dr. Allyn Sisson's National Provider Identifier (NPI) is 1205589157, issued by NPPES.
Does Dr. Allyn Sisson accept Medicare assignment?
Yes. Dr. Allyn Sisson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allyn Sisson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.