Mark Franciosa, M.D.
NPI 1336315647 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Franciosa, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1336315647).
Provider details
- NPI number
- 1336315647
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 229596 (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
18 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
652 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 119 | $14 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 88 | $3 |
| Hemoglobin A1c Level83036 | 77 | $10 |
| Assessment of Emotional Or Behavioral Problems96127 | 70 | $5 |
| Administration of Influenza Virus VaccineG0008 | 50 | $24 |
| Removal of Impacted Ear Wax By Washing69209 | 42 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 296 | 99 |
| Omeprazole | 198 | 60 |
| Lisinopril | 189 | 68 |
| Amlodipine Besylate | 156 | 60 |
| Gabapentin | 149 | 42 |
| Hydrochlorothiazide | 122 | 39 |
| Levothyroxine Sodium | 111 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$149 across 4 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)
- 110 Liberty StBrockton, MA 02301-5674Phone: (508) 894-0400Fax: (508) 941-6446
Registry dates
- Enumerated
- 2008-05-06
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Mark Franciosa's NPI number?
- Mark Franciosa's National Provider Identifier (NPI) is 1336315647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Franciosa's specialty?
- Mark Franciosa is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Franciosa located?
- Mark Franciosa's practice location on file with NPPES is 1 Boston Medical Ctr Pl, Boston, MA 02118-2908.
- What is Mark Franciosa's phone number?
- The practice phone number listed in the NPPES registry for Mark Franciosa is (617) 638-8000.
- Does Mark Franciosa accept Medicare?
- Mark Franciosa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Franciosa's NPI active?
- Yes — Mark Franciosa's NPI (1336315647) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.