David Sobel, MD
NPI 1881011872 · Urology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Sobel, MD is a Urology Physician provider in Portland, ME (NPI 1881011872).
Provider details
- NPI number
- 1881011872
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD16484 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
397 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 112 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $67 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 46 | $86 |
| Insertion of Stent in Ureter Using an Endoscope52332 | 25 | $101 |
| Crushing of Stone of Ureter With Insertion of Stent Using an Endoscope52356 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 95 | 57 |
| Finasteride | 78 | 30 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 31 | 28 |
| Oxybutynin Chloride | 22 | 21 |
| Potassium Citratebrand: Potassium Citrate Er | 22 | 11 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 18 | — |
| Diclofenac Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,558 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-27
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is David Sobel's NPI number?
- David Sobel's National Provider Identifier (NPI) is 1881011872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sobel's specialty?
- David Sobel is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is David Sobel located?
- David Sobel's practice location on file with NPPES is 100 Brickhill Ave, Portland, ME 04106-1999.
- What is David Sobel's phone number?
- The practice phone number listed in the NPPES registry for David Sobel is (207) 773-1728.
- Does David Sobel accept Medicare?
- David Sobel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Sobel's NPI active?
- Yes — David Sobel's NPI (1881011872) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.