DR. GREGORY JOSEPH EISINGER (MD, MSSW) – Critical Care Medicine (Internal Medicine) Physician, NPI 1689758500

DR. GREGORY JOSEPH EISINGER (MD, MSSW) is a healthcare provider. based in Columbus, Ohio. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS), EMERGENCY MEDICINE. They hold the professional credentials MD, MSSW. They hold a License No. 35.130016 (OH). The NPI Number for DR. GREGORY JOSEPH EISINGER (MD, MSSW) is 1689758500

Main info

Male
12 Years Of Experience
Accepts Medicare Assignment
Name
DR. GREGORY JOSEPH EISINGER (MD, MSSW)
NPI
1689758500
Phone
(614) 293-3551
Address
376 W. 10th Ave.
Enumeration Date
25 October 2006
Last Update Date
7 December 2023

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
6142933737
Graduation Year
2014 (12 years ago)
PAC ID
0446577548
Group Practice PAC ID
5496651408
Professional Enrollment ID
I20220817001614
Address ID
OH432101240CO452XXAVEX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness75
Years active:19State licenses:1Digital endpointsOther names

850 PULMONARY DISEASE in OH

Provider Addresses for DR. GREGORY JOSEPH EISINGER (MD, MSSW)

  • 376 W. 10th Ave.

    760 Prior Hall

    Columbus, OH 43210

    Phone: (614) 293-3551

    Type: Location

  • 700 ACKERMAN RD STE 2120

    COLUMBUS, OH 432021559

    Phone: (614) 293-4925

    Fax: (614) 293-5503

    Type: Mailing

  • 3691 RIDGE MILL DR FL 1

    HILLIARD, OH 430267752

    Phone: (614) 293-4925

    Fax: (614) 293-5503

    Type: Location

  • Prior Health Sciences Library, 376, West Tenth Avenue, University District District 4, Columbus, Franklin, Ohio, 43210, United States

    760 PRIOR HALL

    COLUMBUS, OH 43210

    Phone: (614) 293-3551

    Type: Location

  • 5765, Barbara Drive, Hoffman Farms, Hilliard, Norwich Township, Franklin County, Ohio, 43026, United States

    HILLIARD, OH 430267355

    Phone: (865) 850-8805

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $27.

Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.

Last reported payment date: 2024-10-07 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($27).

Total Amount

$27

General + Research + Ownership

Payments

1

Total payment records

General Amount

$27

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-07

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
GlaxoSmithKline, LLC.$27
View all Open Payments →|Open Payments Risk Radar →

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: 2022-08-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20220817001614IPulmonary DiseaseOHTBD

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
99291Critical care, first 30-74 minutes10539$0
99285Emergency department visit with high level of medical decision making4747$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4628$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only3333$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2614$0
View full utilization report →

Insurance plans in this area (ZIP 43210)

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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: 5496651408View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology), Internal MedicinePA
-OH
Nurse PractitionerOH
Hospitalist, Internal MedicineOH
Nurse PractitionerOH
Medical OncologyOH
Medical OncologyOH
H E M A T O L O G Y/ O N C O L O G YCA
Nurse PractitionerOH
H O S P I T A L I S TOH

Reviews

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Frequently asked questions

What federal number belongs to DR. GREGORY JOSEPH EISINGER (MD, MSSW)?
The federal identifier for DR. GREGORY JOSEPH EISINGER (MD, MSSW) is NPI 1689758500.
Is DR. GREGORY JOSEPH EISINGER (MD, MSSW) active in the national directory?
DR. GREGORY JOSEPH EISINGER (MD, MSSW)'s public NPI profile is in an active state.
What field does DR. GREGORY JOSEPH EISINGER (MD, MSSW) work in?
You can think of DR. GREGORY JOSEPH EISINGER (MD, MSSW) as practicing within Critical Care Medicine (Internal Medicine) Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. GREGORY JOSEPH EISINGER (MD, MSSW)?
The snapshot lists Columbus, Ohio for DR. GREGORY JOSEPH EISINGER (MD, MSSW); download NPPES for the complete set.
Is DR. GREGORY JOSEPH EISINGER (MD, MSSW) a real provider?
This page reflects official NPPES data for NPI 1689758500. Always confirm identity and privileges with the practice and licensing boards.

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