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DR. ERNESTO SIGIFREDO ROBALINO GONZAGA M.D.
NPI 1982145231
Internal Medicine in Philadelphia, PA

Active since March 19, 2017PECOS EnrolledAccepts Medicare Assignment
3400 CIVIC CENTER BLVD FL 7, PHILADELPHIA, PA 19104(203) 895-6260 Get Directions Write a Review

NPPES record last updated: June 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 10, 2025, Feb 10, 2022, Aug 5, 2021 and 2 more (5 updates tracked since 2017).

About Dr. Ernesto Sigifredo Robalino Gonzaga M.d. NPPES

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

DR. ERNESTO SIGIFREDO ROBALINO GONZAGA M.D. (NPI 1982145231) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Florida (ME144163) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1982145231
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ERNESTO SIGIFREDO ROBALINO GONZAGACredential: M.D.
Location Address3400 CIVIC CENTER BLVD FL 7Philadelphia, PA 19104-5163
Mailing Address1830 E Monument St Ste 431Baltimore, MD 21287-0020 · (203) 895-6260
Phone(203) 895-6260
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 19, 2017
Last NPPES UpdateJune 10, 20255 updates tracked since enumeration
NPPES CertifiedJune 10, 2025
✔ NPI 1982145231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME144163
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.
Also ListedHospitalistTaxonomy 208M00000X · License D92297 (MD)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3400 CIVIC CENTER BLVD FL 7, Philadelphia, PA 19104
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11830 E Monument St Ste 431Baltimore, MD 21287-0020 · Phone (203) 895-6260
Location 26850 Lake Nona BlvdOrlando, FL 32827-7408 · Phone (321) 697-1730 · Fax (407) 518-3923
Location 3827 Linden AveBaltimore, MD 21201-4606 · Phone (410) 225-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ernesto Sigifredo Robalino Gonzaga M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860810140
PECOS Enrollment IDI20250918004289
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 Reassignments

2

Medicare enrollment records show Ernesto Robalino Gonzaga reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Penn-Medical Group
Same address
Vascular Surgery
3400 CIVIC CENTER BLVD, 2 EAST PAVILLION
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 141 clinicians in this Medicare group
NPI 1447648464 (215) 615-4949
Hospital Medicine Services Of Fl, LLC
1,005 mi
Hospitalist
20900 BISCAYNE BLVD
Aventura, FL 33180
  • Reassigned Medicare billing, Florida enrollment
  • 861 clinicians in this Medicare group
NPI 1710684857 (305) 682-7000

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
20 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390111
Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County
Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390223
Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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

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

DR. SHAGUN AGGARWAL M.D.
Plastic Surgery
3400 CIVIC CENTER BLVD FL 7, DIVISION OF PLASTIC SURGERY, UNIVERSITY OF PENNSYLVANIA
PHILADELPHIA, PA 19104
Philadelphia County (215) 662-7659

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 Ernesto Robalino Gonzaga's NPI number?

The NPI number for Ernesto Robalino Gonzaga is 1982145231. It was assigned to this individual provider in the NPPES registry on March 19, 2017.

Where is Ernesto Robalino Gonzaga located?

Ernesto Robalino Gonzaga practices at 3400 Civic Center Blvd Fl 7, Philadelphia, PA 19104. The listed phone number is (203) 895-6260.

What is Ernesto Robalino Gonzaga's specialty?

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

Is Ernesto Robalino Gonzaga enrolled in Medicare?

Yes. Ernesto Robalino Gonzaga is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ernesto Robalino Gonzaga's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ernesto Robalino Gonzaga reassigns Medicare benefits to 2 organizations: University Of Penn-Medical Group (Philadelphia, PA) and Hospital Medicine Services Of Fl, LLC (Aventura, FL). Each 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 Ernesto Robalino Gonzaga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ernesto Robalino Gonzaga accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Oscar Health Maintenance Organization of Florida list Ernesto Robalino Gonzaga as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ernesto Robalino Gonzaga affiliated with any hospitals?

According to CMS data, Ernesto Robalino Gonzaga is affiliated with Hospital Of Univ Of Pennsylvania and Penn Presbyterian Medical Center.

When was this NPI record last updated?

The NPPES record for Ernesto Robalino Gonzaga was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.