DR. STEPHEN LEWIS CAMPO MD
NPI 1134110414
Anesthesiology in Cambridge, MA
About Dr. Stephen Lewis Campo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN LEWIS CAMPO MD (NPI 1134110414) is an individual anesthesiology provider in Cambridge, Massachusetts, licensed in Massachusetts (76090) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Harvard Medical School (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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. Stephen Lewis Campo 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
3Medicare enrollment records show Stephen Campo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 478 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAMassachusetts Eye And Ear Infirmary -
Acute Care Hospitals · Boston, MAOther 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 Stephen Campo's NPI number?
The NPI number for Stephen Campo is 1134110414. It was assigned to this individual provider in the NPPES registry on November 4, 2005.
Where is Stephen Campo located?
Stephen Campo practices at 1493 Cambridge St Anesthesiology, Cambridge, MA 02139. The listed phone number is (617) 665-1630.
What is Stephen Campo's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stephen Campo enrolled in Medicare?
Yes. Stephen Campo 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 Stephen Campo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Campo reassigns Medicare benefits to 3 organizations: Massachusetts Eye And Ear Associates, Inc. (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (Boston, MA). 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 Stephen Campo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Campo accept?
Health plans from Taro Health list Stephen Campo 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 Stephen Campo affiliated with any hospitals?
According to CMS data, Stephen Campo is affiliated with Massachusetts General Hospital and Massachusetts Eye And Ear Infirmary -.
When was this NPI record last updated?
The NPPES record for Stephen Campo was last updated on December 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Stephen Lewis Campo, MD · NPI 1134110414
Anesthesiology physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since November 4, 2005.
## Identity
- **NPI:** 1134110414 (Entity type: Individual)
- **Enumerated:** November 4, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 76090 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1493 CAMBRIDGE ST, ANESTHESIOLOGY, Cambridge, MA 02139-1047
- **Phone:** (617) 665-1630
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Massachusetts Eye And Ear Associates, Inc. (NPI 1932574332, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1987
## Record status
- **NPPES last updated:** December 10, 2007
- **Other identifiers:** Medicare PIN HX4293 (MA); Other J16589 (MA); Medicare UPIN F26991 (MA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1134110414) · Data from the CMS NPPES public registry.