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DR. ERIC JONAS GAPUD M.D., PH.D.
NPI 1528353406
Internal Medicine in Baltimore, MD

Active since June 18, 2011PECOS Enrolled
5200 EASTERN AVE, MFL BUILDING, CENTER TOWER, SUITE 4100, BALTIMORE, MD 21224(410) 550-6826(410) 550-6830 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 7, 2023, May 10, 2017 (2 updates tracked since 2017).

About Dr. Eric Jonas Gapud M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ERIC JONAS GAPUD M.D., PH.D. (NPI 1528353406) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D82962) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528353406
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ERIC JONAS GAPUDCredential: M.D., PH.D.
Location Address5200 EASTERN AVE, MFL BUILDING, CENTER TOWER, SUITE 4100Baltimore, MD 21224-2734
Mailing Address5501 Bayview Circle, Asthma And Allergy Building, Suite 1b.1Baltimore, MD 21224-2734 · (410) 550-6826 · Fax (410) 550-6830
Phone(410) 550-6826
Fax(410) 550-6830
Sole ProprietorNo
Enumeration DateJune 18, 2011
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
✔ NPI 1528353406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D82962
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5200 EASTERN AVE, Baltimore, MD 21224
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Other Identifiers 2

OtherM90719MD · Maryland Cds
OtherD82962MD · Maryland State Physician License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Eric Jonas Gapud M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Eric Gapud reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins University
0.3 mi
Clinical Medical Laboratory
5501 HOPKINS BAYVIEW CIR, ROOM 1A20
Baltimore, MD 21224
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1306810619 (410) 550-3362

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN ZIZZO
Student in an Organized Health Care Education/Training Program
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-0526
BRITTANY ADLER MD
Internal Medicine
5200 EASTERN AVE, CENTER TOWER, SUITE 4100
BALTIMORE, MD 21224
Baltimore City (410) 550-2044
ZACHARY WAYNE LORENZ MD
Internal Medicine
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-0526
DR. JANET WILLOUGHBY MAYNARD M.D.
Internal Medicine
5200 EASTERN AVE, MASON F. LORD BUILDING CENTER TOWER, SUITE 4100
BALTIMORE, MD 21224
Baltimore City (410) 614-3368
TAHREEM IQBAL MD
Internal Medicine (Cardiovascular Disease)
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-5018
DR. KAVYA GORUKANTI M.D.
Hospitalist
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-0100
MARY CHONG
Student in an Organized Health Care Education/Training Program
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (667) 306-6540
KIMBERLEY CELESTE PALM PA-C
Physician Assistant
5200 EASTERN AVE
BALTIMORE, MD 21224
Baltimore City (410) 550-5018

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eric Gapud's NPI number?

The NPI number for Eric Gapud is 1528353406. It was assigned to this individual provider in the NPPES registry on June 18, 2011.

Where is Eric Gapud located?

Eric Gapud practices at 5200 Eastern Ave Mfl Building, Center Tower, Suite 4100, Baltimore, MD 21224. The listed phone number is (410) 550-6826.

What is Eric Gapud's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Eric Gapud enrolled in Medicare?

Yes. Eric Gapud is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Eric Gapud's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Gapud reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eric Gapud's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eric Gapud was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.