Merrill Rubens, MD
NPI 1750942785 · Surgery Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merrill Rubens, MD is a Surgery Physician provider in Saint Louis, MO (NPI 1750942785).
Provider details
- NPI number
- 1750942785
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2019020221 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 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
Additional practice locations (1)
- 1 Barnes Jew Hosp PlzSaint Louis, MO 63110-1003Phone: (310) 362-5000
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2019-06-22
Frequently asked questions
- What is Merrill Rubens's NPI number?
- Merrill Rubens's National Provider Identifier (NPI) is 1750942785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merrill Rubens's specialty?
- Merrill Rubens is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Merrill Rubens located?
- Merrill Rubens's practice location on file with NPPES is 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003.
- What is Merrill Rubens's phone number?
- The practice phone number listed in the NPPES registry for Merrill Rubens is (314) 362-5000.
- Does Merrill Rubens accept Medicare?
- Merrill Rubens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merrill Rubens's NPI active?
- Yes — Merrill Rubens's NPI (1750942785) is active in the NPPES registry as of the last update on 2019-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.