Mary Fuller, FNP-C
NPI 1447872692 · Nurse Practitioner · Decatur, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Fuller, FNP-C is a Nurse Practitioner provider in Decatur, TX (NPI 1447872692).
Provider details
- NPI number
- 1447872692
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP145920 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
611 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 344 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $105 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 45 | $12 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 38 | $46 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 28 | $16 |
| Automated Urinalysis Test81003 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 59 | 26 |
| Levothyroxine Sodium | 39 | 23 |
| Atorvastatin Calcium | 36 | 26 |
| Amlodipine Besylate | 29 | 22 |
| Alprazolam | 27 | 23 |
| Doxycycline Hyclate | 27 | 26 |
| Duloxetine Hcl | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$290 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-11
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Mary Fuller's NPI number?
- Mary Fuller's National Provider Identifier (NPI) is 1447872692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Fuller's specialty?
- Mary Fuller is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Fuller located?
- Mary Fuller's practice location on file with NPPES is 800 Medical Center Dr Ste C, Decatur, TX 76234-3844.
- What is Mary Fuller's phone number?
- The practice phone number listed in the NPPES registry for Mary Fuller is (940) 626-2110.
- Does Mary Fuller accept Medicare?
- Mary Fuller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Fuller's NPI active?
- Yes — Mary Fuller's NPI (1447872692) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.