Doctor profile · Federal record

Dr. Anna Wiygul, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oxford, MS

  • NPI 1619496403
  • Accepts Medicare
  • MIPS 62.9 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
504 Azalea Dr Ste A
Oxford, MS 386555397
(662) 636-4444
Mailing address
965 Ridge Lake Blvd Ste 103
Memphis, TN 381209446

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
June 23, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Mississippi #902305

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619496403. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
563
Distinct HCPCS
3
Medicare allowed
$42,760
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 484 275 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 61 57 $52
99215 Established patient office or other outpatient visit, 40-54 minutes 18 17 $115

In context: peer comparison

Among 25 peers in Oxford Family Nurse Practitioner, average services per provider: 114. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,467
Transactions
145
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 18 $344.00
Pfizer INC. 17 $264.83
Lilly USA, LLC 12 $230.52
Gilead Sciences, INC. 12 $227.41
Merck Sharp & Dohme LLC 10 $222.49
AstraZeneca Pharmaceuticals Lp 11 $213.77
Janssen Biotech, INC. 13 $207.79
Takeda Pharmaceuticals U.S.A., INC. 8 $198.83
E.R. Squibb & Sons, L.L.C. 13 $180.48
Celgene Corporation 6 $131.11
Incyte Corporation 6 $126.03
Exelixis INC. 5 $93.34
Eisai INC. 5 $92.10
Abbvie INC. 5 $83.37
Genentech USA, INC. 4 $77.10

By nature of payment

Food and Beverage
$3,467

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
299
Patients
63
Total drug cost
$33,239
Drug Type Claims Patients Total cost
Letrozole Generic 58 14 $972
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 20 $381
Tamoxifen Citrate Generic 25 0 $613
Xarelto (Rivaroxaban) Brand 22 0 $14,849
Potassium Chloride Generic 19 16 $256
Mirtazapine Generic 17 0 $224
Ondansetron Odt (Ondansetron) Brand 15 13 $242
Promethazine Hcl Generic 15 0 $145
Anastrozole Generic 14 0 $217
Dexamethasone Generic 14 0 $240

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Wiygul's medical specialty?
Dr. Anna Wiygul practices Family Nurse Practitioner in Oxford, MS.
Where does Dr. Anna Wiygul practice?
Dr. Anna Wiygul practices at 504 Azalea Dr Ste A, Oxford, MS 386555397. Office phone: 6626364444.
What is Dr. Anna Wiygul's NPI?
Dr. Anna Wiygul's National Provider Identifier (NPI) is 1619496403, issued by NPPES.
Does Dr. Anna Wiygul accept Medicare assignment?
Yes. Dr. Anna Wiygul accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Wiygul 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.