Joanna Hannah, PA
NPI 1639252372 · Physician Assistant · Altamonte Springs, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Hannah, PA is a Physician Assistant provider in Altamonte Springs, FL (NPI 1639252372).
Provider details
- NPI number
- 1639252372
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA 3623 (FL)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
126 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 110 | $65 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 16 | $97 |
Typical Medicare-allowed amounts for these services range $65–$97 (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.
Practice location
Mailing address
Additional practice locations (2)
- 17327 Pagonia DrClermont, FL 34711-6009Phone: (407) 905-6005Fax: (407) 905-6006
- 17327 Pagonia DrClermont, FL 34711-6009Phone: (407) 905-6005Fax: (407) 905-6006
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2018-11-26
Frequently asked questions
- What is Joanna Hannah's NPI number?
- Joanna Hannah's National Provider Identifier (NPI) is 1639252372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Hannah's specialty?
- Joanna Hannah is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Hannah located?
- Joanna Hannah's practice location on file with NPPES is 831 S State Road 434, Altamonte Springs, FL 32714.
- What is Joanna Hannah's phone number?
- The practice phone number listed in the NPPES registry for Joanna Hannah is (407) 587-8600.
- Does Joanna Hannah accept Medicare?
- Joanna Hannah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Hannah's NPI active?
- Yes — Joanna Hannah's NPI (1639252372) is active in the NPPES registry as of the last update on 2018-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.