MICHAEL LONGO (MD) – Hospitalist Physician, NPI 1528053600

MICHAEL LONGO (MD) is a healthcare provider. based in Baltimore, Maryland. specializing in HOSPITALIST. They hold the professional credentials MD. They hold a License No. 0101259340 (VA). The NPI Number for MICHAEL LONGO (MD) is 1528053600

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL LONGO (MD)
NPI
1528053600
Phone
(434) 654-7794
Address
PO BOX 79777
Enumeration Date
15 September 2005
Last Update Date
22 September 2023

Doctor Profile

Medical School Name
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Secondary Phone
5409324075
Graduation Year
1997 (29 years ago)
PAC ID
4789762261
Group Practice PAC ID
3678632544
Professional Enrollment ID
I20151223000198
Address ID
VA229392332FI78XXXDRXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,234 HOSPITALIST in VA

Provider Addresses for MICHAEL LONGO (MD)

  • PO BOX 79777

    BALTIMORE, MD 212790777

    Phone: (434) 654-7794

    Fax: (434) 654-7582

    Type: Mailing

  • 500 Martha Jefferson Dr

    Charlottesville, VA 22911

    Phone: (434) 654-7580

    Fax: (434) 654-7582

    Type: Location

  • PO BOX 388

    FISHERSVILLE, VA 229390388

    Phone: (540) 932-4075

    Fax: (540) 932-5199

    Type: Mailing

  • 78 MEDICAL CENTER DR

    FISHERSVILLE, VA 229392332

    Phone: (540) 932-4075

    Fax: (540) 932-5199

    Type: Location

  • Sentara Martha Jefferson Hospital, 500, Martha Jefferson Drive, Charlottesville, Albemarle County, Virginia, 22911, United States

    CHARLOTTESVILLE, VA 22911

    Phone: (434) 654-7580

    Fax: (434) 654-7582

    Type: Location

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: 2015-12-23

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2023-12-31 (894 days ago).

Enrollment records

1

Earliest due date

2023-12-31

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
I20151223000198IHospitalistVA2023-12-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes423220$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes241133$0
99239Hospital discharge day management, more than 30 minutes144144$0
99238Hospital discharge day management, 30 minutes or less8686$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes7169$0
View full utilization report →

Insurance plans in this area (ZIP 21279)

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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: 3678632544View full group profile
NameSpecialtyState
Diagnostic RadiologyVA
Interventional Cardiology, Cardiovascular Disease (Cardiology)VA
Nurse PractitionerVA
Family PracticeVA
Endocrinology, Internal MedicineVA
Gastroenterology, Internal MedicineVA
H O S P I T A L I S TNC
Physician AssistantVA
-VA
A N E S T H E S I O L O G YNE

Reviews

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Frequently asked questions

How do payers reference MICHAEL LONGO (MD)?
For MICHAEL LONGO (MD), use NPI 1528053600 as the unique 10-digit identifier.
Would MICHAEL LONGO (MD) appear as active to a payer?
You can treat MICHAEL LONGO (MD) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to MICHAEL LONGO (MD)?
MICHAEL LONGO (MD)'s specialty line reads Hospitalist Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with MICHAEL LONGO (MD)?
Directory geography for MICHAEL LONGO (MD) centers on Baltimore, Maryland.
Does MICHAEL LONGO (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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