Stephen Signer, MD CM
NPI 1194771956 · Psychiatry Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Signer, MD CM is a Psychiatry Physician provider in San Diego, CA (NPI 1194771956).
Provider details
- NPI number
- 1194771956
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD CM
- Sex
- Male
- Sole proprietor
- No
- License
- G51749 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
916 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 354 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 350 | $129 |
| Therapy Using Electrical Currents90870 | 149 | $98 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 32 | $164 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 18 | $109 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 417 | 105 |
| Alprazolam | 374 | 68 |
| Quetiapine Fumarate | 328 | 70 |
| Clonazepam | 308 | 57 |
| Lorazepam | 270 | 52 |
| Sertraline Hcl | 255 | 60 |
| Buspirone Hcl | 237 | 54 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$502 across 22 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
- 2006-05-25
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Stephen Signer's NPI number?
- Stephen Signer's National Provider Identifier (NPI) is 1194771956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Signer's specialty?
- Stephen Signer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Signer located?
- Stephen Signer's practice location on file with NPPES is 11770 Bernardo Plaza Court, San Diego, CA 92128-2426.
- What is Stephen Signer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Signer is (858) 673-3360.
- Does Stephen Signer accept Medicare?
- Stephen Signer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Signer's NPI active?
- Yes — Stephen Signer's NPI (1194771956) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.