Tamara Insteness, NP
NPI 1295143394 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamara Insteness, NP is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1295143394).
Provider details
- NPI number
- 1295143394
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 5866-33 (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
11 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
180 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 156 | $101 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 24 | $61 |
Typical Medicare-allowed amounts for these services range $61–$101 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 39 | — |
| Lorazepam | 36 | 14 |
| Tramadol Hcl | 36 | — |
| Atorvastatin Calcium | 31 | — |
| Prednisone | 25 | — |
| Buspirone Hcl | 18 | — |
| Escitalopram Oxalate | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-01
- Last updated
- 2024-08-09
- Certified
- 2024-08-09
Frequently asked questions
- What is Tamara Insteness's NPI number?
- Tamara Insteness's National Provider Identifier (NPI) is 1295143394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamara Insteness's specialty?
- Tamara Insteness is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamara Insteness located?
- Tamara Insteness's practice location on file with NPPES is 10200 W Innovation Dr, Milwaukee, WI 53226-4825.
- What is Tamara Insteness's phone number?
- The practice phone number listed in the NPPES registry for Tamara Insteness is (414) 323-8406.
- Does Tamara Insteness accept Medicare?
- Tamara Insteness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamara Insteness's NPI active?
- Yes — Tamara Insteness's NPI (1295143394) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.