Margit Erkkila, NP
NPI 1841564309 · Nurse Practitioner · Alpena, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margit Erkkila, NP is a Nurse Practitioner provider in Alpena, MI (NPI 1841564309).
Provider details
- NPI number
- 1841564309
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704184616 (MI)
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
14 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
324 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 65 | $108 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 57 | $141 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 51 | $95 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $76 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 28 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 85 | 82 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 76 | 75 |
| Doxycycline Hyclate | 60 | 59 |
| Azithromycin | 53 | 51 |
| Methylprednisolone | 44 | 43 |
| Cephalexin | 39 | 39 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 27 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-01
- Last updated
- 2016-12-29
Frequently asked questions
- What is Margit Erkkila's NPI number?
- Margit Erkkila's National Provider Identifier (NPI) is 1841564309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margit Erkkila's specialty?
- Margit Erkkila is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margit Erkkila located?
- Margit Erkkila's practice location on file with NPPES is 211 Long Rapids Rd, Alpena, MI 49707-1315.
- What is Margit Erkkila's phone number?
- The practice phone number listed in the NPPES registry for Margit Erkkila is (989) 354-2142.
- Does Margit Erkkila accept Medicare?
- Margit Erkkila is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margit Erkkila's NPI active?
- Yes — Margit Erkkila's NPI (1841564309) is active in the NPPES registry as of the last update on 2016-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.