Allyson Baker, NP
NPI 1558872903 · Family Nurse Practitioner · Cumming, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allyson Baker, NP is a Family Nurse Practitioner provider in Cumming, GA (NPI 1558872903).
Provider details
- NPI number
- 1558872903
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP248352 (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
8 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
1,653 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 759 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 181 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 173 | $109 |
| X-Ray of Knee, 4 Or More Views73564 | 121 | $39 |
| X-Ray of Hip, 2-3 Views73502 | 90 | $40 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 205 | 187 |
| Diclofenac Sodium | 118 | 67 |
| Tramadol Hcl | 72 | 52 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 50 | 36 |
| Celecoxib | 39 | 26 |
| Pregabalin | 37 | 20 |
| Doxycycline Hyclate | 32 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$58 across 2 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
- 2017-10-12
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Allyson Baker's NPI number?
- Allyson Baker's National Provider Identifier (NPI) is 1558872903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Baker's specialty?
- Allyson Baker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allyson Baker located?
- Allyson Baker's practice location on file with NPPES is 4150 Deputy Bill Cantrell Memorial Rd, Cumming, GA 30040.
- What is Allyson Baker's phone number?
- The practice phone number listed in the NPPES registry for Allyson Baker is (770) 886-8111.
- Does Allyson Baker accept Medicare?
- Allyson Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allyson Baker's NPI active?
- Yes — Allyson Baker's NPI (1558872903) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.