Stephanie Green, MD
NPI 1114045200 · Internal Medicine Physician · San Fernando, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Green, MD is a Internal Medicine Physician provider in San Fernando, CA (NPI 1114045200).
Provider details
- NPI number
- 1114045200
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A86538 (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
473 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 232 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 161 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 34 | $61 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 20 | $36 |
| Screening 3d Breast Mammography77063 | 13 | $57 |
| Screening Mammography77067 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 142 | 47 |
| Metformin Hcl | 109 | 38 |
| Atorvastatin Calcium | 108 | 40 |
| Omeprazole | 92 | 29 |
| Losartan Potassium | 89 | 29 |
| Benazepril Hcl | 71 | 26 |
| Metoprolol Tartrate | 70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 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
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephanie Green's NPI number?
- Stephanie Green's National Provider Identifier (NPI) is 1114045200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Green's specialty?
- Stephanie Green is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Green located?
- Stephanie Green's practice location on file with NPPES is 1212 Pico St, San Fernando, CA 91340-3503.
- What is Stephanie Green's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Green is (818) 837-6969.
- Does Stephanie Green accept Medicare?
- Stephanie Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Green's NPI active?
- Yes — Stephanie Green's NPI (1114045200) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.