Benjamin Lamphere, M.D.
NPI 1407064009 · Internal Medicine Physician · Traverse City, MI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Lamphere, M.D. is a Internal Medicine Physician provider in Traverse City, MI (NPI 1407064009).
Provider details
- NPI number
- 1407064009
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301094058 (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 tenure28% of score
19 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
631 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 239 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 179 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 74 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 52 | $166 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 43 | $77 |
| Critical Care, First 30-74 Minutes99291 | 24 | $204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 26 | 22 |
| Prednisone | 18 | 17 |
| Oxycodone Hcl | 15 | 14 |
| Amlodipine Besylate | 13 | 12 |
| Bumetanide | 12 | — |
| Cefdinir | 12 | 12 |
| Atorvastatin Calcium | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2009-07-01
Frequently asked questions
- What is Benjamin Lamphere's NPI number?
- Benjamin Lamphere's National Provider Identifier (NPI) is 1407064009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Lamphere's specialty?
- Benjamin Lamphere is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Lamphere located?
- Benjamin Lamphere's practice location on file with NPPES is 1105 Sixth St, Traverse City, MI 49684-2345.
- What is Benjamin Lamphere's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Lamphere is (231) 935-5000.
- Does Benjamin Lamphere accept Medicare?
- Benjamin Lamphere is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Lamphere's NPI active?
- Yes — Benjamin Lamphere's NPI (1407064009) is active in the NPPES registry as of the last update on 2009-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.