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Dr. Gabriel A Gabasan JR. MD

Internal Medicine

Pinnacle Health Hospitalist Services LLC · Harrisburg, PA

  • Accepts Medicare-Approved Amount
Call Office for Dr. Gabriel A Gabasan JR. (717) 231-8772

1 of 9 offices. See all.

We don't book appointments. Number from the CMS file, Oct 2026. We haven't called it, and it may be a shared or main line, so ask for Dr. Gabasan's office by name. If You Can't Reach Them

  • 9Offices
  • 2001Graduated
  • 2009In NPI Registry Since
Also at This AddressDr. Acker, Dr. Aggarwal and 68 others in the record

Sharing an address in the record doesn't mean they work together.

Where Dr. Gabasan Practices

Harrisburg, PA 17101

Pinnacle Health Hospitalist Services LLC · Pinnacle Health Medical Services

111 S Front St

Harrisburg, PA 17109

Pinnacle Health Hospitalist Services LLC

4300 Londonderry Rd

Harrisburg, PA 17110

Pinnacle Health Medical Services

2501 N 3rd St 2nd Floor, Pinnaclehealth Psychological Associates

Harrisburg, PA 17110

Pinnacle Health Medical Services

2501 N 3rd St Fl, 2 Kline Health Center

Harrisburg, PA 17110

Pinnacle Health Medical Services

2501 N 3rd St 2nd Fl Kline Hc, Reach Program
Show All 9 Offices

Harrisburg, PA 17110

Pinnacle Health Medical Services

2501 N 3rd St, Kline Health Center Foot and Ankle

Carlisle, PA 17015

Pinnacle Health Hospitalist Services LLC · Pinnacle Health Medical Services

361 Alexander Spring Rd

Mechanicsburg, PA 17050

Pinnacle Health Hospitalist Services LLC

1995 Technology Pkwy

Harrisburg, PA 17104

Pinnacle Health Medical Services · Pinnacle Health Hospitalist Services LLC

409 S 2nd St, Suite 2F
Public RecordFrom public CMS records as of Oct 30, 2026. Being listed doesn't mean this doctor is taking new patients or accepts your plan, and isn't an endorsement. Call the office to confirm.

If You Can't Reach Them

The number doesn't work, or it's the wrong place

Try another office above. See this doctor's own record in the NPI Registry. Then tell us. We check it against the source. We don't ask who you are, and we don't store your IP address.

You reached a hospital or a main line

Ask for Dr. Gabasan's office or the internal medicine department. If they can't find the doctor, tell us.

They aren't taking new patients or your plan

That's common, and only the office can say. See other internal medicine doctors in Harrisburg, your plan's own directory, Medicare.gov Care Compare or call 1-800-MEDICARE. Read how to check for new patients.

You can't get through and it's urgent

In an emergency call 911. In a mental health crisis call or text 988.

What the Medicare Record Says

This doctor appears in the CMS file for doctors and clinicians. That is a record of enrollment, not a promise about your visit.

Medicare Assignment
Accepts the Medicare-approved amount as payment in full. What This Means
Group Assignment
Pinnacle Health Hospitalist Services LLC accepts the Medicare-approved amount as payment in full.

Ask the office: Are you taking new Medicare patients? Do you accept my plan?

Background

  1. Oct 30, 2026CMS file dated
  2. Jan 2, 2021NPI Registry record updated
  3. Jan 15, 2009NPI assigned
  4. 2001Graduated
Specialty in the Record
Internal Medicine
Group
Pinnacle Health Hospitalist Services LLC, 174 clinicians in the CMS file
NPI
1376780171

Source and Corrections

Sources
CMS National Downloadable File, NPI Registry (NPPES)
Page Updated
October 30, 2026

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