DR. DEENA DIAMOND WASSERMAN M.D.
NPI 1407201908
Emergency Medicine in Philadelphia, PA
About Dr. Deena Diamond Wasserman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEENA DIAMOND WASSERMAN M.D. (NPI 1407201908) is an individual emergency medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD466283) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Deena Diamond Wasserman 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
7Medicare enrollment records show Deena Wasserman reassigns Medicare billing to 7 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
Philadelphia, PA 19127
- Reassigned Medicare billing, Pennsylvania enrollment
- 176 clinicians in this Medicare group
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 150 clinicians in this Medicare group
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 137 clinicians in this Medicare group
Cherry Hill, NJ 08003
- Reassigned Medicare billing, New Jersey enrollment
- 128 clinicians in this Medicare group
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 529 clinicians in this Medicare group
Pottstown, PA 19465
- Reassigned Medicare billing, Pennsylvania enrollment
- 474 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
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
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 Deena Wasserman's NPI number?
The NPI number for Deena Wasserman is 1407201908. It was assigned to this individual provider in the NPPES registry on May 3, 2016.
Where is Deena Wasserman located?
Deena Wasserman practices at 3401 N Broad St, Philadelphia, PA 19140. The listed phone number is (215) 707-5030.
What is Deena Wasserman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Deena Wasserman enrolled in Medicare?
Yes. Deena Wasserman 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 Deena Wasserman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deena Wasserman reassigns Medicare benefits to 7 organizations: Temple Faculty Practice Plan, Inc (Philadelphia, PA), Chestnut Hill Clinic Company, LLC (Philadelphia, PA), Cmc Department Of Medicine Group PA (Camden, NJ), Cooper Univeristy Emergency Physicians, PC (Camden, NJ), Cooper Urgent Care, PC (Cherry Hill, NJ) and 2 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 Deena Wasserman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Deena Wasserman accept?
Health plans from Oscar Health list Deena Wasserman 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 Deena Wasserman affiliated with any hospitals?
According to CMS data, Deena Wasserman is affiliated with Temple University Hospital.
When was this NPI record last updated?
The NPPES record for Deena Wasserman was last updated on March 3, 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.
# Dr. Deena Diamond Wasserman, M.D. · NPI 1407201908
Emergency Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 3, 2016.
## Identity
- **NPI:** 1407201908 (Entity type: Individual)
- **Enumerated:** May 3, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD466283 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 N BROAD ST, Philadelphia, PA 19140-5103
- **Phone:** (215) 707-5030 · **Fax:** (215) 707-3494
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Temple Faculty Practice Plan, Inc (NPI 1003398967, Philadelphia, PA); Chestnut Hill Clinic Company, LLC (NPI 1811611692, Philadelphia, PA); Cmc Department Of Medicine Group PA (NPI 1679605554, Camden, NJ); Cooper Univeristy Emergency Physicians, PC (NPI 1689694473, Camden, NJ); Cooper Urgent Care, PC (NPI 1205197365, Cherry Hill, NJ); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1407201908) · Data from the CMS NPPES public registry.