Theodore Stein, M.D.
NPI 1184636300 · Gastroenterology Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Stein, M.D. is a Gastroenterology Physician provider in Beverly Hills, CA (NPI 1184636300).
Provider details
- NPI number
- 1184636300
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G55567 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,224 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) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 256 | $149 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $138 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 158 | $91 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 117 | $259 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 108 | $80 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 228 | 85 |
| Omeprazole | 160 | 67 |
| Mesalamine | 83 | 18 |
| Pantoprazole Sodium | 79 | 34 |
| Linaclotidebrand: Linzess | 67 | 19 |
| Dicyclomine Hcl | 53 | 20 |
| Adalimumabbrand: Humira(cf) Pen | 38 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$508 across 26 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
- 2006-08-13
- Last updated
- 2014-08-13
Frequently asked questions
- What is Theodore Stein's NPI number?
- Theodore Stein's National Provider Identifier (NPI) is 1184636300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Stein's specialty?
- Theodore Stein is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Stein located?
- Theodore Stein's practice location on file with NPPES is 99 N La Cienega Blvd, Beverly Hills, CA 90211-2222.
- What is Theodore Stein's phone number?
- The practice phone number listed in the NPPES registry for Theodore Stein is (310) 967-1884.
- Does Theodore Stein accept Medicare?
- Theodore Stein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Stein's NPI active?
- Yes — Theodore Stein's NPI (1184636300) is active in the NPPES registry as of the last update on 2014-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.