Marsha Austin, FNP-BC
NPI 1851622120 · Nurse Practitioner · Jackson, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Austin, FNP-BC is a Nurse Practitioner provider in Jackson, MS (NPI 1851622120).
Provider details
- NPI number
- 1851622120
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- R867239 (MS)
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 tenure28% of score
16 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
194 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 65 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 45 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $70 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 26 | $11 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $140 |
Typical Medicare-allowed amounts for these services range $9–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 228 | 75 |
| Atorvastatin Calcium | 226 | 69 |
| Gabapentin | 163 | 45 |
| Metformin Hcl | 122 | 40 |
| Hydrochlorothiazide | 115 | 34 |
| Omeprazole | 108 | 34 |
| Semaglutidebrand: Ozempic |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-01-26
- Last updated
- 2010-01-26
Frequently asked questions
- What is Marsha Austin's NPI number?
- Marsha Austin's National Provider Identifier (NPI) is 1851622120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Austin's specialty?
- Marsha Austin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Austin located?
- Marsha Austin's practice location on file with NPPES is 3502 W Northside Dr, Jackson, MS 39213-4454.
- What is Marsha Austin's phone number?
- The practice phone number listed in the NPPES registry for Marsha Austin is (601) 362-5321.
- Does Marsha Austin accept Medicare?
- Marsha Austin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Austin's NPI active?
- Yes — Marsha Austin's NPI (1851622120) is active in the NPPES registry as of the last update on 2010-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.