Tamara Hartman, APRN, CNP
NPI 1770959009 · Nurse Practitioner · Rochester, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamara Hartman, APRN, CNP is a Nurse Practitioner provider in Rochester, MN (NPI 1770959009).
Provider details
- NPI number
- 1770959009
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP 4079 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 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
38 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $78 |
Typical Medicare-allowed amounts for these services range $78–$78 (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.
Practice location
Mailing address
Additional practice locations (1)
- 210 9th St SeRochester, MN 55904-6756Phone: (507) 288-3443
Registry dates
- Enumerated
- 2015-08-21
- Last updated
- 2022-07-21
- Certified
- 2020-08-07
Frequently asked questions
- What is Tamara Hartman's NPI number?
- Tamara Hartman's National Provider Identifier (NPI) is 1770959009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamara Hartman's specialty?
- Tamara Hartman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamara Hartman located?
- Tamara Hartman's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-6756.
- What is Tamara Hartman's phone number?
- The practice phone number listed in the NPPES registry for Tamara Hartman is (507) 284-2511.
- Does Tamara Hartman accept Medicare?
- Tamara Hartman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamara Hartman's NPI active?
- Yes — Tamara Hartman's NPI (1770959009) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.