DR. LARISA MAY TRAILL (M.D.) – Emergency Medicine Physician, NPI 1184826083

DR. LARISA MAY TRAILL (M.D.) is a healthcare provider. based in Lansing, Michigan. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 4301086621 (MI). The NPI Number for DR. LARISA MAY TRAILL (M.D.) is 1184826083

Main info

Female
Sole Proprietor
21 Years Of Experience
Accepts Medicare Assignment
Name
DR. LARISA MAY TRAILL (M.D.)
NPI
1184826083
Phone
(517) 975-6000
Address
2900 COLLINS RD
Enumeration Date
3 June 2007
Last Update Date
18 February 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2486283000
Graduation Year
2005 (21 years ago)
PAC ID
6608948757
Group Practice PAC ID
2365968351
Professional Enrollment ID
I20080707000135
Address ID
MI483713610OX385XXRDXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:19State licenses:1Digital endpointsOther names

3,157 EMERGENCY MEDICINE in MI

Provider Addresses for DR. LARISA MAY TRAILL (M.D.)

  • 2900 COLLINS RD

    LANSING, MI 489108394

    Phone: (517) 975-6000

    Type: Location

  • 6071 W Outer Dr

    Detroit, MI 482352624

    Phone: (313) 745-3000

    Type: Location

  • 4851 E Pickard St Ste 1000

    MT Pleasant, MI 488582041

    Phone: (989) 956-9069

    Type: Location

  • 1501 W Chisholm St

    Alpena, MI 497071401

    Phone: (989) 356-7252

    Type: Location

  • 300 E Warwick Dr

    Alma, MI 488011014

    Phone: (989) 466-3228

    Type: Location

  • 2463 S M 30

    West Branch, MI 486619312

    Phone: (989) 345-3660

    Type: Location

  • 22844, Renford Street, Novi, Oakland County, Michigan, 48375, United States

    NOVI, MI 483754529

    Phone: (347) 426-6610

    Type: Mailing

  • DMC Sinai-Grace Hospital, 6071, West Outer Drive, Northwest Detroit, Detroit, Wayne County, Michigan, 48235, United States

    DETROIT, MI 482352624

    Phone: (313) 745-3000

    Type: Location

  • 2280 IVY HILL DR

    COMMERCE TOWNSHIP, MI 483825122

    Phone: (347) 426-6610

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2016-11-28

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080707000135IEmergency MedicineMITBD
I20161128002537IEmergency MedicinePATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99284Emergency department visit with moderate level of medical decision making135131$0
99285Emergency department visit with high level of medical decision making8281$0
99283Emergency department visit with low level of medical decision making4343$0
View full utilization report →

Insurance plans in this area (ZIP 48910)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2365968351View full group profile
NameSpecialtyState
Diagnostic RadiologyMI
Internal MedicineMI
Internal MedicineMI
Physician AssistantMI
Emergency MedicineOH
Emergency MedicineMI
Emergency MedicineMI
Nurse PractitionerMI
Diagnostic RadiologyMI
Radiation Oncology, Diagnostic RadiologyMI

Reviews

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Frequently asked questions

Where can patients find DR. LARISA MAY TRAILL (M.D.)'s NPI?
You can confirm DR. LARISA MAY TRAILL (M.D.) with NPI 1184826083; it appears in the national provider directory.
Is DR. LARISA MAY TRAILL (M.D.) currently active in the NPI registry?
CMS-published data lists DR. LARISA MAY TRAILL (M.D.) as an active registrant.
Can you summarize DR. LARISA MAY TRAILL (M.D.)'s specialty in plain language?
Clinically, the directory lists DR. LARISA MAY TRAILL (M.D.) with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. LARISA MAY TRAILL (M.D.)?
The page summarizes Lansing, Michigan for DR. LARISA MAY TRAILL (M.D.); expand the address list for detail.
What if Lansing, Michigan seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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