Ashley Stier, APRN FNP-C
NPI 1710502810 · Family Nurse Practitioner · Lenox, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Stier, APRN FNP-C is a Family Nurse Practitioner provider in Lenox, MI (NPI 1710502810).
Provider details
- NPI number
- 1710502810
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4704260658 (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
6 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
201 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 | 121 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $109 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $110 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 13 | $121 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $144 |
Typical Medicare-allowed amounts for these services range $77–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 64 | 25 |
| Levothyroxine Sodium | 45 | 11 |
| Losartan Potassium | 36 | — |
| Lisinopril | 33 | 13 |
| Amlodipine Besylate | 26 | — |
| Hydrochlorothiazide | 24 | — |
| Metformin Hcl | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 400 Renaissance Ctr Ste 2600Detroit, MI 48243-1599Phone: (888) 731-8994
Registry dates
- Enumerated
- 2020-06-15
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Ashley Stier's NPI number?
- Ashley Stier's National Provider Identifier (NPI) is 1710502810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Stier's specialty?
- Ashley Stier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Stier located?
- Ashley Stier's practice location on file with NPPES is 36555 26 Mile Rd Ste 3600, Lenox, MI 48048-3189.
- What is Ashley Stier's phone number?
- The practice phone number listed in the NPPES registry for Ashley Stier is (586) 701-2300.
- Does Ashley Stier accept Medicare?
- Ashley Stier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Stier's NPI active?
- Yes — Ashley Stier's NPI (1710502810) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.