Larry Lazaro, M.D.
NPI 1568449007 · Internal Medicine Physician · Iron Mountain, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Larry Lazaro, M.D. is a Internal Medicine Physician provider in Iron Mountain, MI (NPI 1568449007).
Provider details
- NPI number
- 1568449007
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301069069 (MI)
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
2,401 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) |
|---|---|---|
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 1,417 | $435 |
| Measurement of Brain Wave Activity (eeg), Digital Analysis95957 | 569 | $319 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 202 | $102 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 91 | $71 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 69 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buspirone Hcl | 93 |
| Atorvastatin Calcium | 78 |
| Furosemide | 66 |
| Metformin Hcl | 54 |
| Donepezil Hcl | 50 |
| Pioglitazone Hcl | 45 |
| Empagliflozinbrand: Jardiance | 42 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 39 |
| Citalopram Hydrobromidebrand: Citalopram Hbr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$482 across 5 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
- 2005-12-27
- Last updated
- 2013-05-30
Frequently asked questions
- What is Larry Lazaro's NPI number?
- Larry Lazaro's National Provider Identifier (NPI) is 1568449007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Lazaro's specialty?
- Larry Lazaro is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Lazaro located?
- Larry Lazaro's practice location on file with NPPES is 1721 S Stephenson Ave, Iron Mountain, MI 49801-3637.
- What is Larry Lazaro's phone number?
- The practice phone number listed in the NPPES registry for Larry Lazaro is (810) 692-4030.
- Does Larry Lazaro accept Medicare?
- Larry Lazaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Larry Lazaro's NPI active?
- Yes — Larry Lazaro's NPI (1568449007) is active in the NPPES registry as of the last update on 2013-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.