ISABEL CRISTINA PENABAD MD
NPI 1649807363
Internal Medicine - Rheumatology in Philadelphia, PA
About Isabel Cristina Penabad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISABEL CRISTINA PENABAD MD (NPI 1649807363) is an individual rheumatology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD489129) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Isabel Cristina Penabad Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Isabel Penabad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Palm Beach Gardens, FL 33418
- Reassigned Medicare billing, Florida enrollment
- 3,639 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple University Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19140 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PHILADELPHIA, PA 19140
PHILADELPHIA, PA 19140
PHILADELPHIA, PA 19140
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 Isabel Penabad's NPI number?
The NPI number for Isabel Penabad is 1649807363. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Isabel Penabad located?
Isabel Penabad practices at 3401 N Broad St, Philadelphia, PA 19140. The listed phone number is (215) 707-4600.
What is Isabel Penabad's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Isabel Penabad enrolled in Medicare?
Yes. Isabel Penabad 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 Isabel Penabad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabel Penabad reassigns Medicare benefits to 2 organizations: Temple Faculty Practice Plan Inc (Philadelphia, PA) and University Of Miami (Palm Beach Gardens, 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 Isabel Penabad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Isabel Penabad accept?
Health plans from AmeriHealth Caritas Next, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Molina Healthcare and Oscar Health Maintenance Organization of Florida and 1 other insurer list Isabel Penabad 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 Isabel Penabad affiliated with any hospitals?
According to CMS data, Isabel Penabad is affiliated with Temple University Hospital.
When was this NPI record last updated?
The NPPES record for Isabel Penabad was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Isabel Cristina Penabad, MD · NPI 1649807363
Rheumatology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1649807363 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** MD489129 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 N BROAD ST, Philadelphia, PA 19140-5103
- **Phone:** (215) 707-4600 · **Fax:** (215) 707-4034
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Temple Faculty Practice Plan Inc (NPI 1235611179, Philadelphia, PA); University Of Miami (NPI 1346317039, Palm Beach Gardens, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** January 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649807363) · Data from the CMS NPPES public registry.