TAMMY P. MCCULLOUGH (FNP-C) – Primary Care Nurse Practitioner, NPI 1316974082
Primary Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for TAMMY P. MCCULLOUGH (FNP-C)
2100 CROCKETT DR.
BROWNWOOD, TX 768015120
Phone: (325) 646-0704
Fax: (888) 895-1214
Type: Location
1100 W REYNOSA AVE
DE LEON, TX 764441630
Phone: (254) 893-5895
Type: Mailing
Abilene Post Office, Northeast 3rd Street, Abilene, Dickinson County, Kansas, 67410, United States
ABILENE, TX 796041198
Phone: (325) 670-4220
Fax: (325) 670-4040
Type: Mailing
109, South Park Drive, Brownwood, Brown County, Texas, 76801, United States
BROWNWOOD, TX 768015917
Phone: (325) 643-3300
Fax: (325) 641-0961
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $600.
Total Amount is formed as General ($600) + Research ($0) + Ownership ($0) = $600.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Lilly USA, LLC ($119).
Total Amount
$600
General + Research + Ownership
Payments
37
Total payment records
General Amount
$600
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $119 |
| AstraZeneca Pharmaceuticals LP | $71 |
| Novo Nordisk Inc | $61 |
| PFIZER INC. | $59 |
| Alnylam Pharmaceuticals Inc. | $37 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-07-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070702000656 | I | Nurse Practitioner | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 81002 | Urinalysis, manual test | 50 | 39 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 33 | 30 | $0 |
| 87635 | Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 21 | 18 | $0 |
| 87502 | Detection test by nucleic acid for multiple types influenza virus | 15 | 14 | $0 |
| 83036 | Hemoglobin a1c level | 12 | 11 | $0 |
Insurance plans in this area (ZIP 76801)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| Clinical Social Worker | TX | |
| Mental Health Counselor | TX | |
| Internal Medicine | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | WA | |
| Physician Assistant | TX |
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