Michelle Sierant, PA-C
NPI 1609489632 · Physician Assistant · Farmington Hills, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Sierant, PA-C is a Physician Assistant provider in Farmington Hills, MI (NPI 1609489632).
Provider details
- NPI number
- 1609489632
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
33 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 22 | $67 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $112 |
Typical Medicare-allowed amounts for these services range $67–$112 (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 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 739 | 157 |
| Gabapentin | 706 | 153 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 591 | 126 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 308 | 58 |
| Cyclobenzaprine Hcl | 254 | 57 |
| Pregabalin | 239 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$184 across 9 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
- 2020-08-28
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Michelle Sierant's NPI number?
- Michelle Sierant's National Provider Identifier (NPI) is 1609489632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Sierant's specialty?
- Michelle Sierant is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Sierant located?
- Michelle Sierant's practice location on file with NPPES is 28595 Orchard Lake Rd Ste 200, Farmington Hills, MI 48334-2979.
- What is Michelle Sierant's phone number?
- The practice phone number listed in the NPPES registry for Michelle Sierant is (248) 553-0010.
- Does Michelle Sierant accept Medicare?
- Michelle Sierant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Sierant's NPI active?
- Yes — Michelle Sierant's NPI (1609489632) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.