Guy Spinelli, M.D.
NPI 1104827450 · Internal Medicine Physician · Quincy, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guy Spinelli, M.D. is a Internal Medicine Physician provider in Quincy, MA (NPI 1104827450).
Provider details
- NPI number
- 1104827450
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 44842 (MA)
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
20 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
4,538 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 679 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 394 | $13 |
| Hemoglobin A1c Level83036 | 369 | $10 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 253 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 241 | $94 |
| Urine Microalbumin (protein) Level82043 | 215 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 540 | 162 |
| Metoprolol Succinate | 504 | 156 |
| Lisinopril | 379 | 113 |
| Amlodipine Besylate | 367 | 114 |
| Omeprazole | 335 | 107 |
| Pravastatin Sodium | 324 | 107 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2021-03-08
- Certified
- 2021-03-08
Frequently asked questions
- What is Guy Spinelli's NPI number?
- Guy Spinelli's National Provider Identifier (NPI) is 1104827450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Spinelli's specialty?
- Guy Spinelli is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guy Spinelli located?
- Guy Spinelli's practice location on file with NPPES is 500 Congress St, Quincy, MA 02169-0908.
- What is Guy Spinelli's phone number?
- The practice phone number listed in the NPPES registry for Guy Spinelli is (617) 471-0033.
- Does Guy Spinelli accept Medicare?
- Guy Spinelli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guy Spinelli's NPI active?
- Yes — Guy Spinelli's NPI (1104827450) is active in the NPPES registry as of the last update on 2021-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.