MERCEDES D VON DECK M.D.
NPI 1699881516
Orthopaedic Surgery in Cambridge, MA
About Mercedes D Von Deck M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCEDES D VON DECK M.D. (NPI 1699881516) is an individual orthopaedic surgery provider in Cambridge, Massachusetts, licensed in Massachusetts (153681) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Harvard Medical School (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mercedes D Von Deck 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 Reassignment
Medicare enrollment records show Mercedes Von Deck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cambridge, MA 02139
- Reassigned Medicare billing, Massachusetts enrollment
- 719 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 7
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.
Cambridge Health Alliance
Acute Care Hospitals · Cambridge, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02139 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mercedes Von Deck's NPI number?
The NPI number for Mercedes Von Deck is 1699881516. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Mercedes Von Deck located?
Mercedes Von Deck practices at 1493 Cambridge St, Cambridge, MA 02139. The listed phone number is (617) 665-1566.
What is Mercedes Von Deck's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Mercedes Von Deck enrolled in Medicare?
Yes. Mercedes Von Deck 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 Mercedes Von Deck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mercedes Von Deck reassigns Medicare benefits to Cambridge Public Health Commission (Cambridge, MA). 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 Mercedes Von Deck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mercedes Von Deck accept?
Health plans from Anthem Blue Cross and Blue Shield list Mercedes Von Deck 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 Mercedes Von Deck affiliated with any hospitals?
According to CMS data, Mercedes Von Deck is affiliated with Cambridge Health Alliance.
When was this NPI record last updated?
The NPPES record for Mercedes Von Deck was last updated on January 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mercedes D Von Deck, M.D. · NPI 1699881516
Orthopaedic Surgery physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since August 22, 2006.
## Identity
- **NPI:** 1699881516 (Entity type: Individual)
- **Enumerated:** August 22, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 153681 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1493 CAMBRIDGE ST, Cambridge, MA 02139-1047
- **Phone:** (617) 665-1566
## 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:** Cambridge Public Health Commission (NPI 1487603585, Cambridge, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1992
## Record status
- **NPPES last updated:** January 30, 2016
- **Other identifiers:** Medicare PIN NX3859 (MA); Medicare UPIN G58241; Medicaid 3176584 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1699881516) · Data from the CMS NPPES public registry.