Doctor profile · Federal record

Dr. Michelle Hacker, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Primary Care Nurse Practitioner · Gainesville, TX

  • NPI 1558386169
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
302 S Grand Ave
Gainesville, TX 762405015
(940) 641-3601
fax (940) 295-4934

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
December 11, 2024
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #658966

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558386169. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
314
Distinct HCPCS
4
Medicare allowed
$22,259
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 244 105 $74
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 27 22 $52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 27 27 $105
81003 Automated urinalysis test 16 15 $2

In context: peer comparison

Among 6 peers in this city , average services per provider: 73. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$549
Transactions
26
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Antares Pharma, Inc. 5 $106.49
PFIZER INC. 4 $105.72
Novo Nordisk Inc 5 $91.51
ABBVIE INC. 3 $62.14
AstraZeneca Pharmaceuticals LP 3 $52.83
Phathom Pharmaceuticals, Inc. 2 $42.35
Amgen Inc. 1 $36.55
Exact Sciences Corporation 1 $17.87
Lilly USA, LLC 1 $17.03
Merck Sharp & Dohme LLC 1 $16.80

By nature of payment

Food and Beverage
$549

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,356
Patients
313
Total drug cost
$58,691
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 171 34 $1,722
Lisinopril Generic 146 38 $962
Atorvastatin Calcium Generic 114 26 $1,255
Montelukast Sodium Generic 108 33 $1,005
Amlodipine Besylate Generic 104 19 $616
Metformin Hcl Generic 97 18 $525
Gabapentin Generic 85 20 $1,446
Hydrochlorothiazide Generic 78 18 $249
Losartan Potassium Generic 73 14 $992
Azithromycin Generic 67 46 $392

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Hacker's medical specialty?
Dr. Michelle Hacker practices Family Nurse Practitioner in Gainesville, TX.
Where does Dr. Michelle Hacker practice?
Dr. Michelle Hacker practices at 302 S Grand Ave, Gainesville, TX 762405015. Office phone: 9406413601.
What is Dr. Michelle Hacker's NPI?
Dr. Michelle Hacker's National Provider Identifier (NPI) is 1558386169, issued by NPPES.
Does Dr. Michelle Hacker accept Medicare assignment?
Yes. Dr. Michelle Hacker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Hacker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.