Erin Simmerman, NP-C
NPI 1174867949 · Primary Care Nurse Practitioner · Lake Orion, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Simmerman, NP-C is a Primary Care Nurse Practitioner provider in Lake Orion, MI (NPI 1174867949).
Provider details
- NPI number
- 1174867949
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4704267223 (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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
304 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 121 | $5 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 46 | $41 |
| Destruction of Skin Growth, 1-14 Growths17110 | 45 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $110 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 65 | 27 |
| Triamcinolone Acetonide | 61 | 36 |
| Clobetasol Propionate | 31 | 16 |
| Mupirocin | 24 | 17 |
| Hydrocortisone | 16 | 12 |
| Clindamycin Phosphate | 15 | — |
| Mometasone Furoate | 14 | — |
| Fluocinonide | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,281 across 49 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-19
- Last updated
- 2014-10-28
Frequently asked questions
- What is Erin Simmerman's NPI number?
- Erin Simmerman's National Provider Identifier (NPI) is 1174867949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Simmerman's specialty?
- Erin Simmerman is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Simmerman located?
- Erin Simmerman's practice location on file with NPPES is 1428 S Lapeer Rd, Lake Orion, MI 48360-1437.
- What is Erin Simmerman's phone number?
- The practice phone number listed in the NPPES registry for Erin Simmerman is (248) 645-0840.
- Does Erin Simmerman accept Medicare?
- Erin Simmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Simmerman's NPI active?
- Yes — Erin Simmerman's NPI (1174867949) is active in the NPPES registry as of the last update on 2014-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.