Dr. Seth Leland Miller, MD
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 232
- Hospital affiliations
- 1
- Industry payments
- $2,455
- Practice address
- 42 N St Joseph Ave, Niles, MI 49120
- Practice phone
- Call (269) 684-6696
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakeland General Surgery
Niles, Michigan
Find Dr. Miller's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Seth Leland Miller is a general surgeon in Niles, Michigan
Dr. Miller practices at Lakeland General Surgery in Niles, Michigan.
Dr. Miller's NPI, 1497952691, was assigned on June 29, 2007. Dr. Miller graduated from Chicago College of Medicine and Surgery in 2007. Dr. Miller holds Michigan license 4301116568.
- NPI
- 1497952691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597000182
- NPI enumeration date
- June 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 684-6696
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Seth Leland Miller practices at Lakeland General Surgery in Niles, Michigan
Dr. Miller's primary practice is Lakeland General Surgery, at 42 N St Joseph Ave, Niles, MI 49120 in Berrien County. The practice phone is (269) 684-6696.
- Lakeland General Surgery42 N St Joseph Ave, Niles, MI 49120 · Berrien CountyPhone(269) 684-6696
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Seth Leland Miller is affiliated with 4 sites of care and 1 medical group
Dr. Miller's primary practice is Lakeland General Surgery in Niles, Michigan. Dr. Miller is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Corewell Health Medical Group South. Dmand AI also links Dr. Miller to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Seth Leland Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeland General Surgery | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Seth Leland Miller is one of 1,095 general surgeons in Michigan
Surgery is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Miller is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Miller
Counts of general surgeons 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. Seth Leland Miller billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Dr. Miller across 7 procedure codes in 2024, for 111 Medicare patients. Medicare paid $13,818 for them.
Dr. Miller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 832024: 11842%
- Surgery
- 2023: 652024: 2857%
Where Dr. Miller's Medicare services took place, 2024
- In an office8659%
- In a facility6041%
Dr. Miller compared with the Michigan median for general surgeons, 2024
- Dr. Miller
- Michigan median
- Medicare services
- 146vs 12616% above
- Medicare patients
- 111vs 107Close to median
- Part D claims
- 133vs 304.4 times
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Miller'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. Miller and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Seth Leland Miller treated 111 Medicare patients in 2024, average age 71
CMS counts 111 Medicare patients who saw Dr. Miller in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 56, with 64% women.
Dr. Miller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Miller's Medicare patients by sex, 2024
- Women6962%
- Men4238%
Chronic conditions among Dr. Miller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Mood disorders38%
- Anxiety37%
- Depression37%
- Diabetes32%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Miller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Seth Leland Miller wrote 232 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 232 Medicare Part D claims for 105 patients. 86% of them were for generic drugs. CMS names the drug for 133 of them, across 5 drugs with 11 or more claims each, at $709 in total drug cost. In 2023, CMS named 130 claims across 4 drugs.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic199 claims86%
- Brand-name and other33 claims14%
Dr. Miller'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. Miller's Part D claims, 2024
- Opioids22%51 of 232 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: 1302024: 1332%
Drugs named by CMS: 5 in 2024, 4 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
Dr. Seth Leland Miller ranks in the 54th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Miller, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Miller ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 54th percentile27 procedures
- Colonoscopy
- 41st percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Seth Leland Miller received $2,455 in industry payments from 2019 to 2025
CMS Open Payments shows 30 general payments to Dr. Miller from 10 drug and device companies from 2019 to 2025. Education make up the largest share, 41% of the total. Intuitive Surgical, Inc. paid the most, $1,956.
General payments to Dr. Miller by program year, 2019 to 2025
General payments to Dr. Miller by kind, 2019 to 2025
- Education$1,00041%
- Travel and lodging$87135%
- Food and beverage$58424%
Companies that paid Dr. Miller the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Seth Leland Miller graduated from Chicago College of Medicine and Surgery
Dr. Miller graduated from Chicago College of Medicine and Surgery in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Seth Leland Miller'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Seth Leland Miller
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. Seth Leland Miller's NPI number?
Dr. Seth Leland Miller's NPI number is 1497952691. It was assigned on June 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth Leland Miller?
Dr. Seth Leland Miller is a general surgeon in Niles, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Seth Leland Miller practice?
Dr. Miller practices at 42 N St Joseph Ave, Niles, MI 49120. Dr. Miller's primary practice is Lakeland General Surgery in Niles, Michigan. Dmand AI also links Dr. Miller to 1 group practice or clinic and 1 home health agency.
What is Dr. Seth Leland Miller's office phone number?
The practice phone on file for Dr. Miller is (269) 684-6696.
What is Dr. Seth Leland Miller's medical license number?
Dr. Miller holds Michigan license 4301116568.
Which hospitals is Dr. Seth Leland Miller affiliated with?
Dr. Miller is affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital.
What medical group is Dr. Seth Leland Miller part of?
Dr. Miller is linked to Corewell Health Medical Group South.
Does Dr. Seth Leland Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 146 services in 2024, and Dr. Miller accepts Medicare assignment.
How many Medicare patients does Dr. Seth Leland Miller see?
CMS counts 111 Medicare patients who saw Dr. Miller in 2024, with an average age of 71.
What services does Dr. Seth Leland Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. Seth Leland Miller go to medical school?
Dr. Miller graduated from Chicago College of Medicine and Surgery in 2007.
What drugs does Dr. Seth Leland Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Oxycodone HCl, Omeprazole and Metoclopramide HCl.
Has Dr. Seth Leland Miller received payments from drug or device companies?
CMS Open Payments shows $2,455 in general payments to Dr. Miller from 10 companies from 2019 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Seth Leland Miller been practicing?
Dr. Miller graduated from medical school in 2007, 19 years ago.
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