Tyson Lahti, DO
NPI 1477814846 · Internal Medicine Physician · Muskegon, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyson Lahti, DO is a Internal Medicine Physician provider in Muskegon, MI (NPI 1477814846).
Provider details
- NPI number
- 1477814846
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101022502 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 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
166 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 | 96 | $120 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $8 |
| Hemoglobin A1c Level83036 | 22 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $123 |
| Administration of Influenza Virus VaccineG0008 | 11 | $31 |
Typical Medicare-allowed amounts for these services range $8–$123 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 | 238 | 129 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 237 | 114 |
| Amlodipine Besylate | 150 | 86 |
| Omeprazole | 129 | 83 |
| Lisinopril | 119 | 74 |
| Metoprolol Succinate | 109 | 55 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 across 6 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
- 2012-06-01
- Last updated
- 2024-04-01
- Certified
- 2024-04-01
Frequently asked questions
- What is Tyson Lahti's NPI number?
- Tyson Lahti's National Provider Identifier (NPI) is 1477814846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyson Lahti's specialty?
- Tyson Lahti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tyson Lahti located?
- Tyson Lahti's practice location on file with NPPES is 2558 Henry St, Muskegon, MI 49441-3024.
- What is Tyson Lahti's phone number?
- The practice phone number listed in the NPPES registry for Tyson Lahti is (231) 291-8150.
- Does Tyson Lahti accept Medicare?
- Tyson Lahti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyson Lahti's NPI active?
- Yes — Tyson Lahti's NPI (1477814846) is active in the NPPES registry as of the last update on 2024-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.