Emma St Germain, CNP
NPI 1558041046 · Nurse Practitioner · Rochester, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma St Germain, CNP is a Nurse Practitioner provider in Rochester, MN (NPI 1558041046).
Provider details
- NPI number
- 1558041046
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 10475 (MN)
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
2 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
179 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $101 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 34 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $75 |
Typical Medicare-allowed amounts for these services range $13–$145 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 73 | 43 |
| Hydromorphone Hcl | 66 | 37 |
| Buprenorphine | 53 | 38 |
| Pregabalin | 39 | 23 |
| Fentanyl | 30 | 15 |
| Gabapentin | 25 | 12 |
| Duloxetine Hcl | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-20
- Last updated
- 2023-09-28
- Certified
- 2023-09-28
Frequently asked questions
- What is Emma St Germain's NPI number?
- Emma St Germain's National Provider Identifier (NPI) is 1558041046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma St Germain's specialty?
- Emma St Germain is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emma St Germain located?
- Emma St Germain's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0002.
- What is Emma St Germain's phone number?
- The practice phone number listed in the NPPES registry for Emma St Germain is (507) 284-2511.
- Does Emma St Germain accept Medicare?
- Emma St Germain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma St Germain's NPI active?
- Yes — Emma St Germain's NPI (1558041046) is active in the NPPES registry as of the last update on 2023-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.