Tiffany J. Nelson, NP-C
Adult Health Nurse Practitioner · Saint Louis, MO
Tiffany J. Nelson, NP-C is an adult health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1972842359, issued on Feb 5, 2013. Check the license (Missouri 2012022140, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany J. Nelson
- Credential
- NP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 2012022140 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3451 Union Blvd, Saint Louis, MO 63115
- Phone
- (314) 888-0970
- Enumerated
- Feb 5, 2013
- Record last updated
- Jan 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20201117001516); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 794 in Missouri → Look up another NPI →
Also registered at 3451 Union Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Burton-Webb, LCSWClinical Social Worker1306607247
- Siroth Charnond, M.D.Internal Medicine Physician1265421218
- Kim Gregory, ANP-BCAdult Health Nurse Practitioner1568698744
- Alisha White, M.D.Internal Medicine Physician1467600155
Verify Tiffany J. Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2012022140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
263 Medicare Part D claims for 25 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Sertraline Hcl53 claims
- Donepezil Hcl35 claims
- Mirtazapine25 claims
- Januvia24 claims
- Famotidine22 claims
- Amlodipine Besylate17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,158.08
13 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Oak Street Health Physicians Group OF Missouri LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany J. Nelson among 794 adult health nurse practitioner records in Missouri
Tiffany J. Nelson, NP-C is one of 794 adult health nurse practitioner records with a practice address in Missouri. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 51% of them.
- NPI issued2013 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2011 · median 2013 among the 399 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
332 adult health nurse practitioner records list a practice address in Saint Louis
They are 332 of the 27,605 NPPES records with a practice address in Saint Louis, and 794 adult health nurse practitioner records in Missouri.
All 794 in Missouri → Every provider in Saint Louis → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Kim Gregory, ANP-BCSaint Louis, MO 631151568698744
- Danielle Moore, NP-CSaint Louis, MO 631151467970442
- Kristen Evans, ANPOverland, MO 631141972972073
- Ut HuynhSaint Louis, MO 631161447076419
- Terosia Williams, NURSE PRACTITIONERSaint Louis, MO 631161518742709
- Saovarot Bryant, ANPSaint Louis, MO 631171184879413
- Vickie Carll, ANPSaint Louis, MO 631171710902176
- Joan Clark, ANPSaint Louis, MO 631171710969498
Common questions
What is Tiffany J. Nelson, NP-C's NPI number?
Tiffany J. Nelson, NP-C's National Provider Identifier (NPI) is 1972842359, issued on Feb 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany J. Nelson, NP-C located?
The NPPES record lists a practice address at 3451 Union Blvd, Saint Louis, MO, 63115. Phone: (314) 888-0970. Providers update this record themselves, so call before visiting.
How can I verify Tiffany J. Nelson, NP-C's license?
NPPES lists Missouri license number 2012022140, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany J. Nelson, NP-C prescribe under Medicare Part D?
In 2024, Tiffany J. Nelson, NP-C had 263 Medicare Part D claims for 25 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.