Dr. Benjamin Gordon Lamphere, MD
- Medicare services, 2024
- 631
- Medicare patients, 2024
- 247
- Part D claims, 2024
- 295
- Hospital affiliations
- 2
- Industry payments
- $32
- Practice address
- 1105 Sixth Street, Traverse City, MI 49684
- Practice phone
- Call (231) 935-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lamphere's professional email, personal email and mobile number
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Dr. Benjamin Gordon Lamphere is an internist in Traverse City, Michigan
Dr. Lamphere practices at Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare.
Dr. Lamphere's NPI, 1407064009, was assigned on May 18, 2007. Dr. Lamphere graduated from Michigan State University College of Human Medicine in 2005. Dr. Lamphere holds Michigan license 4301094058.
- NPI
- 1407064009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496809360
- NPI enumeration date
- May 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 935-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin Gordon Lamphere practices at Munson Medical Center in Traverse City, Michigan
Dr. Lamphere's primary practice is Munson Medical Center, at 1105 Sixth Street, Traverse City, MI 49684 in Grand Traverse County. The practice phone is (231) 935-5000.
- Munson Medical Center1105 Sixth Street, Traverse City, MI 49684 · Grand Traverse CountyPhone(231) 935-5000
Source: Dmand AI Affiliation Data
Dr. Benjamin Gordon Lamphere is affiliated with 2 sites of care and 6 medical groups
Dr. Lamphere's primary practice is Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare. Dr. Lamphere is also affiliated with Munson Healthcare Cadillac Hospital. The medical group on file is Munson Healthcare Endocrinology & Metabolism. Dmand AI also links Dr. Lamphere to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benjamin Gordon Lamphere's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lamphere practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Munson Medical Center | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Munson Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Benjamin Gordon Lamphere is one of 4,804 internists in Michigan
Internal medicine is Dr. Lamphere's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lamphere is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Lamphere
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Benjamin Gordon Lamphere billed Medicare for 631 services in 2024
CMS data shows 631 Medicare services from Dr. Lamphere across 7 procedure codes in 2024, for 247 Medicare patients. Medicare paid $52,517 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lamphere's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6212024: 6312%
Dr. Lamphere compared with the Michigan median for internists, 2024
- Dr. Lamphere
- Michigan median
- Medicare services
- 631vs 42349% above
- Medicare patients
- 247vs 15955% above
- Part D claims
- 129vs 31459% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Lamphere's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lamphere and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin Gordon Lamphere treated 247 Medicare patients in 2024, average age 76
CMS counts 247 Medicare patients who saw Dr. Lamphere in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lamphere's median patient age at 71, with 46% women.
Dr. Lamphere's Medicare patients by age, 2024
Dr. Lamphere's Medicare patients by sex, 2024
- Women13253%
- Men11547%
Chronic conditions among Dr. Lamphere's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease52%
- Chronic kidney disease49%
- Heart failure46%
- Diabetes43%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lamphere's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin Gordon Lamphere wrote 295 Medicare Part D claims in 2024
In 2024, Dr. Lamphere wrote 295 Medicare Part D claims for 153 patients. 87% of them were for generic drugs. CMS names the drug for 129 of them, across 9 drugs with 11 or more claims each, at $7,505 in total drug cost. In 2023, CMS named 42 claims across 3 drugs.
Dr. Lamphere's Part D claims by kind of drug, 2024
- Generic258 claims87%
- Brand-name37 claims13%
Dr. Lamphere's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lamphere's Part D claims, 2024
- Opioids8%23 of 295 claims
- Antibiotics20%60 of 295 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 422024: 129207%
Drugs named by CMS: 9 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Benjamin Gordon Lamphere takes part in Medicare
Dr. Lamphere accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Benjamin Gordon Lamphere received $32 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Lamphere from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $32.
Companies that paid Dr. Lamphere the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin Gordon Lamphere graduated from Michigan State University College of Human Medicine
Dr. Lamphere graduated from Michigan State University College of Human Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin Gordon Lamphere's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Benjamin Gordon Lamphere
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Benjamin Gordon Lamphere's NPI number?
Dr. Benjamin Gordon Lamphere's NPI number is 1407064009. It was assigned on May 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Gordon Lamphere?
Dr. Benjamin Gordon Lamphere is an internist in Traverse City, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Benjamin Gordon Lamphere practice?
Dr. Lamphere practices at 1105 Sixth Street, Traverse City, MI 49684. Dr. Lamphere's primary practice is Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Lamphere to 5 medical groups.
What is Dr. Benjamin Gordon Lamphere's office phone number?
The practice phone on file for Dr. Lamphere is (231) 935-5000.
What is Dr. Benjamin Gordon Lamphere's medical license number?
Dr. Lamphere holds Michigan license 4301094058.
Which hospitals is Dr. Benjamin Gordon Lamphere affiliated with?
Dr. Lamphere practices at Munson Medical Center in Traverse City, Michigan. Dr. Lamphere is also affiliated with Munson Healthcare Cadillac Hospital.
What medical group is Dr. Benjamin Gordon Lamphere part of?
Dr. Lamphere is linked to Munson Healthcare Endocrinology & Metabolism. Dmand AI links Dr. Lamphere to 5 more medical groups.
Does Dr. Benjamin Gordon Lamphere accept Medicare?
Yes. CMS data shows Dr. Lamphere billed Medicare for 631 services in 2024, and Dr. Lamphere accepts Medicare assignment.
How many Medicare patients does Dr. Benjamin Gordon Lamphere see?
CMS counts 247 Medicare patients who saw Dr. Lamphere in 2024, with an average age of 76.
What services does Dr. Benjamin Gordon Lamphere bill to Medicare?
In 2024, Dr. Lamphere's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Benjamin Gordon Lamphere go to medical school?
Dr. Lamphere graduated from Michigan State University College of Human Medicine in 2005.
What drugs does Dr. Benjamin Gordon Lamphere prescribe most?
In 2024 Medicare Part D data, Dr. Lamphere's most prescribed drugs by claims were Pantoprazole Sodium, Prednisone and Oxycodone HCl.
Has Dr. Benjamin Gordon Lamphere received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Lamphere from 1 company from 2018 to 2018. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Benjamin Gordon Lamphere been practicing?
Dr. Lamphere graduated from medical school in 2005, 21 years ago.
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