Doctor profile · Federal record
Dr. Tammy Williams, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Conway, AR
- NPI 1578951372
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
525 Western Ave, Suite 304
Conway, AR 720344967
(501) 327-7555
Credentials & registration
- NPI registered
- December 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Arkansas #A004256
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578951372. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,013
Distinct HCPCS
6
Medicare allowed
$37,162
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 346 | 324 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 271 | 260 | $76 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 159 | 92 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 130 | 128 | $52 | |
93280 |
Programming of dual lead pacemaker system | 78 | 68 | $29 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 29 | 29 | $52 |
In context: peer comparison
Among 19 peers in Conway Family Nurse Practitioner, average services per provider: 126. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$737
Transactions
41
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 11 | $166.93 | |
| E.R. Squibb & Sons, L.L.C. | 6 | $101.38 | |
| Novartis Pharmaceuticals Corporation | 4 | $92.65 | |
| Lexicon Pharmaceuticals, INC. | 3 | $56.65 | |
| Janssen Pharmaceuticals, INC | 3 | $55.80 | |
| Merck Sharp & Dohme LLC | 3 | $52.05 | |
| Novo Nordisk INC | 3 | $44.63 | |
| Baxter Healthcare | 2 | $39.64 | |
| Boston Scientific Corporation | 1 | $36.45 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $27.48 | |
| Abbott Laboratories | 1 | $24.50 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $20.46 | |
| Philips North America LLC | 1 | $18.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
968
Patients
311
Total drug cost
$114,635
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 113 | 40 | $881 |
| Amlodipine Besylate | Generic | 110 | 33 | $661 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 93 | 27 | $951 |
| Atorvastatin Calcium | Generic | 86 | 43 | $1,003 |
| Hydrochlorothiazide | Generic | 75 | 23 | $286 |
| Eliquis (Apixaban) | Brand | 73 | 20 | $50,299 |
| Losartan Potassium | Generic | 68 | 20 | $895 |
| Metoprolol Succinate | Generic | 60 | 18 | $1,074 |
| Lisinopril | Generic | 57 | 23 | $795 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 44 | 19 | $1,048 |
Hospital affiliations
Frequently asked questions
What is Dr. Tammy Williams's medical specialty?
Dr. Tammy Williams practices Family Nurse Practitioner in Conway, AR.
Where does Dr. Tammy Williams practice?
Dr. Tammy Williams practices at 525 Western Ave, Conway, AR 720344967. Office phone: 5013277555.
What is Dr. Tammy Williams's NPI?
Dr. Tammy Williams's National Provider Identifier (NPI) is 1578951372, issued by NPPES.
Does Dr. Tammy Williams accept Medicare assignment?
Yes. Dr. Tammy Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Williams commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294). Source: CMS Medicare Physician & Other Practitioners file.