Shirley Bakker, FNP
NPI 1588932461 · Nurse Practitioner · Cumming, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Bakker, FNP is a Nurse Practitioner provider in Cumming, GA (NPI 1588932461).
Provider details
- NPI number
- 1588932461
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 306702 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
30 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 30 | $59 |
Typical Medicare-allowed amounts for these services range $59–$59 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 25 | 13 |
| Atorvastatin Calcium | 23 | — |
| Lisinopril | 21 | — |
| Apixabanbrand: Eliquis | 21 | — |
| Metoprolol Succinate | 18 | — |
| Levothyroxine Sodium | 17 | 11 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-12-07
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Shirley Bakker's NPI number?
- Shirley Bakker's National Provider Identifier (NPI) is 1588932461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Bakker's specialty?
- Shirley Bakker is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shirley Bakker located?
- Shirley Bakker's practice location on file with NPPES is 216 Atlanta Rd Ste F-2036, Cumming, GA 30040-2679.
- What is Shirley Bakker's phone number?
- The practice phone number listed in the NPPES registry for Shirley Bakker is (401) 391-5282.
- Does Shirley Bakker accept Medicare?
- Shirley Bakker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Bakker's NPI active?
- Yes — Shirley Bakker's NPI (1588932461) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.