THEODORE D SATTERTHWAITE MD
NPI 1700942299
Psychiatry & Neurology - Psychiatry in Philadelphia, PA
About Theodore D Satterthwaite Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THEODORE D SATTERTHWAITE MD (NPI 1700942299) is an individual psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD434706) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Washington University School Of Medicine (2006).
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
Theodore D Satterthwaite 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 Reassignment
Medicare enrollment records show Theodore Satterthwaite reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 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.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PAPhysician 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.
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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILA., PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Theodore Satterthwaite's NPI number?
The NPI number for Theodore Satterthwaite is 1700942299. It was assigned to this individual provider in the NPPES registry on December 29, 2006.
Where is Theodore Satterthwaite located?
Theodore Satterthwaite practices at 3535 Market St. 3rd Floor, Philadelphia, PA 19104. The listed phone number is (215) 746-6700.
What is Theodore Satterthwaite's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Theodore Satterthwaite enrolled in Medicare?
Yes. Theodore Satterthwaite 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 organization bills Medicare for Theodore Satterthwaite's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theodore Satterthwaite reassigns Medicare benefits to University Of Penn-Medical Group (Philadelphia, PA). 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 Theodore Satterthwaite's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Theodore Satterthwaite accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Theodore Satterthwaite 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 Theodore Satterthwaite affiliated with any hospitals?
According to CMS data, Theodore Satterthwaite is affiliated with Hospital Of Univ Of Pennsylvania.
When was this NPI record last updated?
The NPPES record for Theodore Satterthwaite was last updated on October 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Theodore D Satterthwaite, MD · NPI 1700942299
Psychiatry physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since December 29, 2006.
## Identity
- **NPI:** 1700942299 (Entity type: Individual)
- **Enumerated:** December 29, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD434706 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3535 MARKET ST., 3RD FLOOR, Philadelphia, PA 19104-3309
- **Phone:** (215) 746-6700
## 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:** University Of Penn-Medical Group (NPI 1821486846, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** October 3, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1700942299) · Data from the CMS NPPES public registry.