DR. JASCHA C RUBIN M.D.
NPI 1932342185
Internal Medicine - Hematology & Oncology in Philadelphia, PA
About Dr. Jascha C Rubin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASCHA C RUBIN M.D. (NPI 1932342185) is an individual hematology & oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD447056) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Main Line Hospital Lankenau, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2015).
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
Dr. Jascha C Rubin 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.
Medicare Billing Reassignments
8Medicare enrollment records show Jascha Rubin reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 4 clinicians in this Medicare group
Philadelphia, PA 19120
- Reassigned Medicare billing, Pennsylvania enrollment
- 360 clinicians in this Medicare group
Abington, PA 19001
- Reassigned Medicare billing, Pennsylvania enrollment
- 171 clinicians in this Medicare group
East Norriton, PA 19401
- Reassigned Medicare billing, Pennsylvania enrollment
- 102 clinicians in this Medicare group
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 529 clinicians in this Medicare group
Pottstown, PA 19464
- Reassigned Medicare billing, Pennsylvania enrollment
- 30 clinicians in this Medicare group
Pottstown, PA 19465
- Reassigned Medicare billing, Pennsylvania enrollment
- 474 clinicians in this Medicare group
Gettysburg, PA 17325
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Satish A Shah MD PC
- 27 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.
Areas of Expertise CMS Part B claims 18
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Main Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PARoxborough Memorial Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Jascha Rubin's NPI number?
The NPI number for Jascha Rubin is 1932342185. It was assigned to this individual provider in the NPPES registry on April 16, 2009.
Where is Jascha Rubin located?
Jascha Rubin practices at 207 N Broad St Floor 6, Philadelphia, PA 19107. The listed phone number is (215) 561-0809.
What is Jascha Rubin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Jascha Rubin enrolled in Medicare?
Yes. Jascha Rubin 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 Jascha Rubin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jascha Rubin reassigns Medicare benefits to 8 organizations: Rittenhouse Hematology Oncology LLC (Philadelphia, PA), Hr Physician Services (Philadelphia, PA), Amh Medical Staff Service Fund (Abington, PA), Suburban Medical Group LLC (East Norriton, PA), Phoenixville Clinic Company LLC (Phoenixville, PA) and 3 more organizations, listed in the Medicare section above. 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 Jascha Rubin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jascha Rubin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Jascha Rubin 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 Jascha Rubin affiliated with any hospitals?
According to CMS data, Jascha Rubin is affiliated with Main Line Hospital Lankenau and Roxborough Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jascha Rubin was last updated on June 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Jascha C Rubin, M.D. · NPI 1932342185
Hematology & Oncology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 16, 2009.
## Identity
- **NPI:** 1932342185 (Entity type: Individual)
- **Enumerated:** April 16, 2009
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** MD447056 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 207 N BROAD ST, FLOOR 6, Philadelphia, PA 19107-1500
- **Phone:** (215) 561-0809
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Rittenhouse Hematology Oncology LLC (NPI 1316736119, Philadelphia, PA); Hr Physician Services (NPI 1023250065, Philadelphia, PA); Amh Medical Staff Service Fund (NPI 1356384457, Abington, PA); Suburban Medical Group LLC (NPI 1710355029, East Norriton, PA); Phoenixville Clinic Company LLC (NPI 1275173957, Phoenixville, PA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2015
## Record status
- **NPPES last updated:** June 2, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1932342185) · Data from the CMS NPPES public registry.