Amanda-Lynn Marshall, MD
NPI 1932662699 · Emergency Medicine Physician · Lenox, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda-Lynn Marshall, MD is a Emergency Medicine Physician provider in Lenox, MI (NPI 1932662699).
Provider details
- NPI number
- 1932662699
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301506471 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
218 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 100 | $181 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 61 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 40 | $123 |
| Critical Care, First 30-74 Minutes99291 | 17 | $217 |
Typical Medicare-allowed amounts for these services range $8–$217 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 22 | 22 |
| Cephalexin | 19 | 19 |
| Doxycycline Monohydrate | 18 | 18 |
| Ondansetronbrand: Ondansetron Odt | 13 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 | 11 |
| Doxycycline Hyclate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Amanda-Lynn Marshall's NPI number?
- Amanda-Lynn Marshall's National Provider Identifier (NPI) is 1932662699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda-Lynn Marshall's specialty?
- Amanda-Lynn Marshall is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amanda-Lynn Marshall located?
- Amanda-Lynn Marshall's practice location on file with NPPES is 36555 26 Mile Rd Ste 1100, Lenox, MI 48048-3186.
- What is Amanda-Lynn Marshall's phone number?
- The practice phone number listed in the NPPES registry for Amanda-Lynn Marshall is (947) 523-4040.
- Does Amanda-Lynn Marshall accept Medicare?
- Amanda-Lynn Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda-Lynn Marshall's NPI active?
- Yes — Amanda-Lynn Marshall's NPI (1932662699) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.