Frederick St. Goar, M.D.
NPI 1992710453 · Interventional Cardiology Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick St. Goar, M.D. is a Interventional Cardiology Physician provider in Mountain View, CA (NPI 1992710453).
Provider details
- NPI number
- 1992710453
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G57372 (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
321 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 | 240 | $110 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 55 | $18 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 26 | $65 |
Typical Medicare-allowed amounts for these services range $18–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 78 | 27 |
| Atorvastatin Calcium | 65 | 22 |
| Metoprolol Succinate | 38 | 13 |
| Losartan Potassium | 36 | 11 |
| Furosemide | 31 | — |
| Apixabanbrand: Eliquis | 27 | — |
| Nitroglycerin | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79,170 across 36 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
- 2006-07-30
- Last updated
- 2011-08-22
Frequently asked questions
- What is Frederick St. Goar's NPI number?
- Frederick St. Goar's National Provider Identifier (NPI) is 1992710453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick St. Goar's specialty?
- Frederick St. Goar is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick St. Goar located?
- Frederick St. Goar's practice location on file with NPPES is 2490 Hospital Dr Ste 311, Mountain View, CA 94040-4126.
- What is Frederick St. Goar's phone number?
- The practice phone number listed in the NPPES registry for Frederick St. Goar is (650) 962-4690.
- Does Frederick St. Goar accept Medicare?
- Frederick St. Goar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick St. Goar's NPI active?
- Yes — Frederick St. Goar's NPI (1992710453) is active in the NPPES registry as of the last update on 2011-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.