Ann Bates, ACNP-BC
NPI 1104166438 · Acute Care Nurse Practitioner · Columbia, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Bates, ACNP-BC is a Acute Care Nurse Practitioner provider in Columbia, SC (NPI 1104166438).
Provider details
- NPI number
- 1104166438
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 18122 (SC)
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 tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 289 | 258 |
| Atorvastatin Calcium | 258 | 234 |
| Amlodipine Besylate | 154 | 143 |
| Gabapentin | 147 | 139 |
| Apixabanbrand: Eliquis | 133 | 122 |
| Oxycodone Hcl | 131 | 127 |
| Naloxone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-02-23
- Last updated
- 2019-09-24
Frequently asked questions
- What is Ann Bates's NPI number?
- Ann Bates's National Provider Identifier (NPI) is 1104166438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Bates's specialty?
- Ann Bates is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Bates located?
- Ann Bates's practice location on file with NPPES is 1 Richland Medical Park Dr Ste 300, Columbia, SC 29203-6831.
- What is Ann Bates's phone number?
- The practice phone number listed in the NPPES registry for Ann Bates is (803) 854-5500.
- Does Ann Bates accept Medicare?
- Ann Bates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Bates's NPI active?
- Yes — Ann Bates's NPI (1104166438) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.