Jake Marais, M.D.
NPI 1447475082 · Cardiovascular Disease Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jake Marais, M.D. is a Cardiovascular Disease Physician provider in Bethlehem, PA (NPI 1447475082).
Provider details
- NPI number
- 1447475082
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD434430 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,680 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 1,095 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 535 | $125 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 391 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 338 | $67 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 298 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 787 | 233 |
| Atorvastatin Calcium | 503 | 144 |
| Rosuvastatin Calcium | 488 | 152 |
| Apixabanbrand: Eliquis | 371 | 93 |
| Amlodipine Besylate | 335 | 106 |
| Losartan Potassium | 300 | 94 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2013-06-27
Frequently asked questions
- What is Jake Marais's NPI number?
- Jake Marais's National Provider Identifier (NPI) is 1447475082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jake Marais's specialty?
- Jake Marais is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jake Marais located?
- Jake Marais's practice location on file with NPPES is 1469 8th Ave, Bethlehem, PA 18018-2256.
- What is Jake Marais's phone number?
- The practice phone number listed in the NPPES registry for Jake Marais is (610) 419-7800.
- Does Jake Marais accept Medicare?
- Jake Marais is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jake Marais's NPI active?
- Yes — Jake Marais's NPI (1447475082) is active in the NPPES registry as of the last update on 2013-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.