Harpreet Singh, MD
NPI 1295914216 · Specialist · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harpreet Singh, MD is a Specialist provider in Fountain Valley, CA (NPI 1295914216).
Provider details
- NPI number
- 1295914216
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A74657 (CA)
Specialties & taxonomies
Other Service Providers
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
18 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
9,317 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 | 4,807 | $122 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,272 | $8 |
| Critical Care, First 30-74 Minutes99291 | 1,076 | $216 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 624 | $71 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 617 | $179 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 364 | 111 |
| Amlodipine Besylate | 313 | 91 |
| Apixabanbrand: Eliquis | 137 | 36 |
| Hydrochlorothiazide | 127 | 45 |
| Carvedilol | 122 | 39 |
| Losartan Potassium | 118 | 38 |
| Atorvastatin Calcium | 110 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,198 across 13 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
- 2007-10-25
- Last updated
- 2015-09-01
Frequently asked questions
- What is Harpreet Singh's NPI number?
- Harpreet Singh's National Provider Identifier (NPI) is 1295914216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harpreet Singh's specialty?
- Harpreet Singh is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Harpreet Singh located?
- Harpreet Singh's practice location on file with NPPES is 11180 Warner Ave, Fountain Valley, CA 92708-7501.
- What is Harpreet Singh's phone number?
- The practice phone number listed in the NPPES registry for Harpreet Singh is (714) 429-5886.
- Does Harpreet Singh accept Medicare?
- Harpreet Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harpreet Singh's NPI active?
- Yes — Harpreet Singh's NPI (1295914216) is active in the NPPES registry as of the last update on 2015-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.