Tiffany Nelson, NP-C
NPI 1972842359 · Adult Health Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Nelson, NP-C is a Adult Health Nurse Practitioner provider in Saint Louis, MO (NPI 1972842359).
Provider details
- NPI number
- 1972842359
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2012022140 (MO)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
636 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 | 481 | $87 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 155 | $61 |
Typical Medicare-allowed amounts for these services range $61–$87 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 53 |
| Donepezil Hcl | 35 |
| Mirtazapine | 25 |
| Sitagliptin Phosphatebrand: Januvia | 24 |
| Famotidine | 22 |
| Amlodipine Besylate | 17 |
| Memantine Hcl | 14 |
| Aripiprazole | 13 |
| Atorvastatin Calcium | 13 |
| Spironolactone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,158 across 13 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
Additional practice locations (1)
- 1301 Partridge AveSaint Louis, MO 63130-1944Phone: (314) 802-4047
Registry dates
- Enumerated
- 2013-02-05
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Tiffany Nelson's NPI number?
- Tiffany Nelson's National Provider Identifier (NPI) is 1972842359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Nelson's specialty?
- Tiffany Nelson is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Nelson located?
- Tiffany Nelson's practice location on file with NPPES is 3451 Union Blvd, Saint Louis, MO 63115-1142.
- What is Tiffany Nelson's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Nelson is (314) 888-0970.
- Does Tiffany Nelson accept Medicare?
- Tiffany Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Nelson's NPI active?
- Yes — Tiffany Nelson's NPI (1972842359) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.