Tracy Peterson, NURSE PRACTIONER
NPI 1619058740 · Nurse Practitioner · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Peterson, NURSE PRACTIONER is a Nurse Practitioner provider in Wauwatosa, WI (NPI 1619058740).
Provider details
- NPI number
- 1619058740
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTIONER
- Sex
- Female
- Sole proprietor
- No
- License
- 2967-033 (WI)
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
19 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
15 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 15 | $61 |
Typical Medicare-allowed amounts for these services range $61–$61 (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 |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 137 | 71 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 17 |
| Amoxicillin | 22 | 12 |
| Meloxicam | 21 | — |
| Gabapentin | 16 | 11 |
| Oxycodone Hcl | 14 | — |
| Ibuprofen | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2023-12-07
- Certified
- 2023-12-07
Frequently asked questions
- What is Tracy Peterson's NPI number?
- Tracy Peterson's National Provider Identifier (NPI) is 1619058740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Peterson's specialty?
- Tracy Peterson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracy Peterson located?
- Tracy Peterson's practice location on file with NPPES is 3077 N Mayfair Rd Ste 305, Wauwatosa, WI 53222-4305.
- What is Tracy Peterson's phone number?
- The practice phone number listed in the NPPES registry for Tracy Peterson is (414) 384-6700.
- Does Tracy Peterson accept Medicare?
- Tracy Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Peterson's NPI active?
- Yes — Tracy Peterson's NPI (1619058740) is active in the NPPES registry as of the last update on 2023-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.