Hollie Kratzer, CRNP
NPI 1639245392 · Family Nurse Practitioner · Greenville, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hollie Kratzer, CRNP is a Family Nurse Practitioner provider in Greenville, SC (NPI 1639245392).
Provider details
- NPI number
- 1639245392
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP008719 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
241 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 | 217 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $72 |
Typical Medicare-allowed amounts for these services range $72–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 143 | 42 |
| Metoprolol Succinate | 128 | 61 |
| Atorvastatin Calcium | 94 | 42 |
| Losartan Potassium | 84 | 32 |
| Amlodipine Besylate | 77 | 30 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 76 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,041 across 48 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
Additional practice locations (1)
- 101 E Wood StCardio Pulm LabSpartanburg, SC 29303-3040Phone: (864) 560-8154Fax: (864) 560-6716
Registry dates
- Enumerated
- 2006-11-27
- Last updated
- 2021-05-17
- Certified
- 2021-05-17
Frequently asked questions
- What is Hollie Kratzer's NPI number?
- Hollie Kratzer's National Provider Identifier (NPI) is 1639245392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hollie Kratzer's specialty?
- Hollie Kratzer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hollie Kratzer located?
- Hollie Kratzer's practice location on file with NPPES is 1005 Grove Rd, Greenville, SC 29605-4630.
- What is Hollie Kratzer's phone number?
- The practice phone number listed in the NPPES registry for Hollie Kratzer is (864) 455-6900.
- Does Hollie Kratzer accept Medicare?
- Hollie Kratzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hollie Kratzer's NPI active?
- Yes — Hollie Kratzer's NPI (1639245392) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.