Paul D'Ambrosio, M.D.
NPI 1033194048 · Internal Medicine Physician · Concord, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul D'Ambrosio, M.D. is a Internal Medicine Physician provider in Concord, MA (NPI 1033194048).
Provider details
- NPI number
- 1033194048
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 73162 (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
20 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
3,208 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 | 733 | $138 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 638 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 441 | $99 |
| Advance Care Planning, First 30 Minutes99497 | 422 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 380 | $141 |
| Urinalysis, Manual Test81002 | 313 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 427 | 141 |
| Lisinopril | 270 | 81 |
| Amlodipine Besylate | 220 | 63 |
| Levothyroxine Sodium | 196 | 52 |
| Metoprolol Succinate | 191 | 40 |
| Simvastatin | 167 | 48 |
| Lorazepam | 145 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,206 across 119 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
- 2005-12-13
- Last updated
- 2014-01-21
Frequently asked questions
- What is Paul D'Ambrosio's NPI number?
- Paul D'Ambrosio's National Provider Identifier (NPI) is 1033194048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul D'Ambrosio's specialty?
- Paul D'Ambrosio is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul D'Ambrosio located?
- Paul D'Ambrosio's practice location on file with NPPES is 2284 Main St, Concord, MA 01742-3829.
- What is Paul D'Ambrosio's phone number?
- The practice phone number listed in the NPPES registry for Paul D'Ambrosio is (978) 369-5575.
- Does Paul D'Ambrosio accept Medicare?
- Paul D'Ambrosio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul D'Ambrosio's NPI active?
- Yes — Paul D'Ambrosio's NPI (1033194048) is active in the NPPES registry as of the last update on 2014-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.