Evan Appelbaum, M.D.
NPI 1346349669 · Cardiovascular Disease Physician · Chestnut Hill, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Appelbaum, M.D. is a Cardiovascular Disease Physician provider in Chestnut Hill, MA (NPI 1346349669).
Provider details
- NPI number
- 1346349669
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 210381 (MA)
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
5,883 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 901 | $138 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 634 | $16 |
| Unclassified DrugsJ3490 | 456 | $89 |
| Testosterone (hormone) Level, Total84403 | 409 | $25 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 389 | $99 |
| Measurement of Total Estradiol (hormone)82670 | 385 | $27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Testosterone Cypionate | 865 | 173 |
| Rosuvastatin Calcium | 184 | 54 |
| Atorvastatin Calcium | 154 | 43 |
| Rivaroxabanbrand: Xarelto | 121 | 22 |
| Atenolol | 118 | 32 |
| Metoprolol Succinate | 109 | 27 |
| Testosterone Enanthate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,667 across 74 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
- 2006-09-22
- Last updated
- 2020-05-12
- Certified
- 2020-05-12
Frequently asked questions
- What is Evan Appelbaum's NPI number?
- Evan Appelbaum's National Provider Identifier (NPI) is 1346349669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Appelbaum's specialty?
- Evan Appelbaum is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Appelbaum located?
- Evan Appelbaum's practice location on file with NPPES is 200 Boylston St Ste A309, Chestnut Hill, MA 02467-2012.
- What is Evan Appelbaum's phone number?
- The practice phone number listed in the NPPES registry for Evan Appelbaum is (617) 277-5000.
- Does Evan Appelbaum accept Medicare?
- Evan Appelbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Appelbaum's NPI active?
- Yes — Evan Appelbaum's NPI (1346349669) is active in the NPPES registry as of the last update on 2020-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.