Marc Silver, M.D.
NPI 1992818520 · Cardiovascular Disease Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Silver, M.D. is a Cardiovascular Disease Physician provider in Chandler, AZ (NPI 1992818520).
Provider details
- NPI number
- 1992818520
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036060821 (IL)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
181 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 110 | $138 |
| Test for Exercise-Induced Heart and Lung Stress94621 | 42 | $65 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 15 | $176 |
| Test for Exercise-Induced Lung Stress94618 | 14 | $21 |
Typical Medicare-allowed amounts for these services range $21–$176 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 84 | 37 |
| Spironolactone | 56 | 27 |
| Metoprolol Succinate | 38 | 18 |
| Torsemide | 37 | 16 |
| Furosemide | 33 | 13 |
| Sacubitril/Valsartanbrand: Entresto | 31 | 14 |
| Isosorbide Mononitrate | 30 | 16 |
| Tafamidis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$78,256 across 16 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
Additional practice locations (1)
- 4440 W 95th StRoom 131-NoOak Lawn, IL 60453-2600Phone: (708) 684-4239Fax: (708) 684-2500
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2019-11-13
Frequently asked questions
- What is Marc Silver's NPI number?
- Marc Silver's National Provider Identifier (NPI) is 1992818520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Silver's specialty?
- Marc Silver is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Silver located?
- Marc Silver's practice location on file with NPPES is 870 E Peach Tree Pl, Chandler, AZ 85249-5608.
- What is Marc Silver's phone number?
- The practice phone number listed in the NPPES registry for Marc Silver is (708) 212-0355.
- Does Marc Silver accept Medicare?
- Marc Silver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Silver's NPI active?
- Yes — Marc Silver's NPI (1992818520) is active in the NPPES registry as of the last update on 2019-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.