Caroline Digiacomo, NP
NPI 1922646215 · Family Nurse Practitioner · Austell, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Digiacomo, NP is a Family Nurse Practitioner provider in Austell, GA (NPI 1922646215).
Provider details
- NPI number
- 1922646215
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN249466 (GA)
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
272 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 | 190 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 41 | $153 |
Typical Medicare-allowed amounts for these services range $78–$153 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 206 | 56 |
| Donepezil Hcl | 189 | 69 |
| Memantine Hcl | 177 | 72 |
| Gabapentin | 155 | 58 |
| Lamotrigine | 119 | 32 |
| Duloxetine Hcl | 67 | 26 |
| Topiramate | 60 | 16 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,228 across 62 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
- 2019-12-17
- Last updated
- 2019-12-17
- Certified
- 2019-12-17
Frequently asked questions
- What is Caroline Digiacomo's NPI number?
- Caroline Digiacomo's National Provider Identifier (NPI) is 1922646215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Digiacomo's specialty?
- Caroline Digiacomo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Digiacomo located?
- Caroline Digiacomo's practice location on file with NPPES is 4460 Austell Rd, Austell, GA 30106-1844.
- What is Caroline Digiacomo's phone number?
- The practice phone number listed in the NPPES registry for Caroline Digiacomo is (770) 944-3616.
- Does Caroline Digiacomo accept Medicare?
- Caroline Digiacomo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Digiacomo's NPI active?
- Yes — Caroline Digiacomo's NPI (1922646215) is active in the NPPES registry as of the last update on 2019-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.