Morgan Zienkiewicz, APRN
NPI 1548836596 · Gerontology Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Morgan Zienkiewicz, APRN is a Gerontology Nurse Practitioner provider in Nashville, TN (NPI 1548836596).
Provider details
- NPI number
- 1548836596
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 28952 (TN)
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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
80 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 | 68 | $83 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 12 | $123 |
Typical Medicare-allowed amounts for these services range $83–$123 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 104 | 29 |
| Semaglutidebrand: Ozempic | 84 | 22 |
| Metformin Hcl | 62 | 40 |
| Topiramate | 31 | 20 |
| Metformin Hclbrand: Metformin Hcl Er | 25 | — |
| Semaglutidebrand: Wegovy | 24 | — |
Practice location
Mailing address
Additional practice locations (1)
- 821 Woodland WayNashville, TN 37209-5239Phone: (678) 200-5340
Registry dates
- Enumerated
- 2021-06-01
- Last updated
- 2022-03-18
- Certified
- 2022-03-18
Frequently asked questions
- What is Morgan Zienkiewicz's NPI number?
- Morgan Zienkiewicz's National Provider Identifier (NPI) is 1548836596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Morgan Zienkiewicz's specialty?
- Morgan Zienkiewicz is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Morgan Zienkiewicz located?
- Morgan Zienkiewicz's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5239.
- What is Morgan Zienkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Morgan Zienkiewicz is (615) 322-3000.
- Does Morgan Zienkiewicz accept Medicare?
- Morgan Zienkiewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Morgan Zienkiewicz's NPI active?
- Yes — Morgan Zienkiewicz's NPI (1548836596) is active in the NPPES registry as of the last update on 2022-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.