Amarinder Singh, M.D.
NPI 1023435468 · Emergency Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amarinder Singh, M.D. is a Emergency Medicine Physician provider in Oakland, CA (NPI 1023435468).
Provider details
- NPI number
- 1023435468
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 138551 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 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
882 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 312 | $9 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 217 | $185 |
| Critical Care, First 30-74 Minutes99291 | 153 | $229 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 86 | $128 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 60 | $7 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 62 | 61 |
| Cefpodoxime Proxetil | 36 | 34 |
| Metoclopramide Hcl | 27 | 27 |
| Cephalexin | 24 | 24 |
| Doxycycline Hyclate | 22 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | 18 |
| Prednisone | 16 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,250 across 1 record (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
- 2014-03-24
- Last updated
- 2022-02-11
Frequently asked questions
- What is Amarinder Singh's NPI number?
- Amarinder Singh's National Provider Identifier (NPI) is 1023435468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amarinder Singh's specialty?
- Amarinder Singh is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amarinder Singh located?
- Amarinder Singh's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1018.
- What is Amarinder Singh's phone number?
- The practice phone number listed in the NPPES registry for Amarinder Singh is (415) 964-1564.
- Does Amarinder Singh accept Medicare?
- Amarinder Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amarinder Singh's NPI active?
- Yes — Amarinder Singh's NPI (1023435468) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.