Mallory Gann, PHYSICIAN ASSISTANT
NPI 1538590070 · Physician Assistant · Hendersonville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallory Gann, PHYSICIAN ASSISTANT is a Physician Assistant provider in Hendersonville, TN (NPI 1538590070).
Provider details
- NPI number
- 1538590070
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 2433 (TN)
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
12 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
1,321 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 550 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 277 | $100 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 107 | $100 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 101 | $9 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 57 | $84 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 267 | 85 |
| Losartan Potassium | 125 | 37 |
| Omeprazole | 119 | 50 |
| Tramadol Hcl | 109 | 48 |
| Amlodipine Besylate | 108 | 37 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 106 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$710 across 27 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
- 2013-12-10
- Last updated
- 2022-08-15
- Certified
- 2022-08-15
Frequently asked questions
- What is Mallory Gann's NPI number?
- Mallory Gann's National Provider Identifier (NPI) is 1538590070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Gann's specialty?
- Mallory Gann is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Gann located?
- Mallory Gann's practice location on file with NPPES is 264 New Shackle Island Rd Ste 107, Hendersonville, TN 37075-2481.
- What is Mallory Gann's phone number?
- The practice phone number listed in the NPPES registry for Mallory Gann is (615) 824-4244.
- Does Mallory Gann accept Medicare?
- Mallory Gann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallory Gann's NPI active?
- Yes — Mallory Gann's NPI (1538590070) is active in the NPPES registry as of the last update on 2022-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.