DAVID WATSON SOBEL MD
NPI 1881011872
Urology in Portland, ME
About David Watson Sobel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID WATSON SOBEL MD (NPI 1881011872) is an individual urology provider in Portland, Maine, licensed in Maine (MD26081) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Tufts University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 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
David Watson Sobel 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 David Sobel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 203 clinicians in this Medicare group
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1346299815 (Maine)
- 3,140 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: St Marys Regional Medical Center
- 381 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 9
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEMid Coast Hospital
Acute Care Hospitals · Brunswick, MEPenobscot Bay Medical Center
Acute Care Hospitals · Rockport, MEStephens Memorial Hospital
Critical Access Hospitals · Norway, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04106 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.
SOUTH PORTLAND, ME 04106
SOUTH PORTLAND, ME 04106
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 David Sobel's NPI number?
The NPI number for David Sobel is 1881011872. It was assigned to this individual provider in the NPPES registry on March 27, 2014.
Where is David Sobel located?
David Sobel practices at 100 Brickhill Ave, Portland, ME 04106. The listed phone number is (207) 773-1728.
What is David Sobel's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is David Sobel enrolled in Medicare?
Yes. David Sobel 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 David Sobel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Sobel reassigns Medicare benefits to 3 organizations: Maine Medical Partners (South Portland, ME), Mainehealth (South Portland, ME) and St. Mary's Regional Medical Center (Lewiston, ME). 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 David Sobel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Sobel accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list David Sobel 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 David Sobel affiliated with any hospitals?
According to CMS data, David Sobel is affiliated with Maine Medical Center, Mid Coast Hospital, Penobscot Bay Medical Center and Stephens Memorial Hospital.
When was this NPI record last updated?
The NPPES record for David Sobel was last updated on August 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# David Watson Sobel, MD · NPI 1881011872
Urology physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since March 27, 2014.
## Identity
- **NPI:** 1881011872 (Entity type: Individual)
- **Enumerated:** March 27, 2014
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** MD26081 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 BRICKHILL AVE, Portland, ME 04106-1999
- **Phone:** (207) 773-1728
## 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): Maine Medical Partners (NPI 1710215751, South Portland, ME); Mainehealth (NPI 1679887400, South Portland, ME); St. Mary's Regional Medical Center (NPI 1447226584, Lewiston, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** August 2, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1881011872) · Data from the CMS NPPES public registry.