Caroline Mauldin, CRNP
NPI 1457597080 · Acute Care Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Mauldin, CRNP is a Acute Care Nurse Practitioner provider in Huntsville, AL (NPI 1457597080).
Provider details
- NPI number
- 1457597080
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0000013661 (TN)
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
17 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
434 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $96 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician93040 | 114 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $75 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 63 | $13 |
| Blood Test, Clotting Time85610 | 45 | $4 |
Typical Medicare-allowed amounts for these services range $4–$96 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 90 | 39 |
| Empagliflozinbrand: Jardiance | 83 | 25 |
| Sacubitril/Valsartanbrand: Entresto | 53 | 21 |
| Furosemide | 45 | 26 |
| Warfarin Sodium | 43 | 16 |
| Metoprolol Succinate | 42 | 17 |
| Torsemide | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,443 across 35 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
- 2009-01-03
- Last updated
- 2024-08-06
- Certified
- 2024-08-06
Frequently asked questions
- What is Caroline Mauldin's NPI number?
- Caroline Mauldin's National Provider Identifier (NPI) is 1457597080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Mauldin's specialty?
- Caroline Mauldin is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Mauldin located?
- Caroline Mauldin's practice location on file with NPPES is 930 Franklin St Se, Huntsville, AL 35801-4312.
- What is Caroline Mauldin's phone number?
- The practice phone number listed in the NPPES registry for Caroline Mauldin is (256) 533-3388.
- Does Caroline Mauldin accept Medicare?
- Caroline Mauldin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Mauldin's NPI active?
- Yes — Caroline Mauldin's NPI (1457597080) is active in the NPPES registry as of the last update on 2024-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.