Dr. Lucien P. Tamer, MD
- Medicare services, 2024
- 502
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 6,478
- Hospital affiliations
- 1
- Industry payments
- $561
- Practice address
- 115 S St Joseph Ave, Niles, MI 49120
- Practice phone
- Call (269) 925-0585
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverwood Center
Niles, Michigan
Find Dr. Tamer'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. Lucien P. Tamer is a psychiatrist in Niles, Michigan
Dr. Tamer practices at Riverwood Center in Niles, Michigan.
Dr. Tamer's NPI, 1760655195, was assigned on April 7, 2008. Dr. Tamer holds Michigan license 4301097757.
- NPI
- 1760655195NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820270192
- NPI enumeration date
- April 7, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (269) 925-0585
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lucien P. Tamer practices at Riverwood Center in Niles, Michigan
Dr. Tamer's primary practice is Riverwood Center, at 115 S St Joseph Ave, Niles, MI 49120 in Berrien County. The practice phone is (269) 925-0585.
- Riverwood Center115 S St Joseph Ave, Niles, MI 49120 · Berrien CountyPhone(269) 925-0585
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lucien P. Tamer is affiliated with 2 sites of care and 3 medical groups
Dr. Tamer's primary practice is Riverwood Center in Niles, Michigan. Dr. Tamer is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Riverwood Center. Dmand AI also links Dr. Tamer to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lucien P. Tamer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tamer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverwood Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lucien P. Tamer is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Tamer's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Tamer's licenses on file in 2 states: Michigan and Georgia.
Specialties and state licenses
- Psychiatry, MichiganPrimary
- Georgia license
Psychiatrists near Dr. Tamer
Counts of psychiatrists 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. Lucien P. Tamer billed Medicare for 502 services in 2024
CMS data shows 502 Medicare services from Dr. Tamer across 3 procedure codes in 2024, for 121 Medicare patients. Medicare paid $22,282 for them. Every service was in an office.
Dr. Tamer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4122024: 27833%
- Tests and treatments
- 2023: 3162024: 22429%
Dr. Tamer compared with the Michigan median for psychiatrists, 2024
- Dr. Tamer
- Michigan median
- Medicare services
- 502vs 1473.4 times
- Medicare patients
- 121vs 482.5 times
- Part D claims
- 6,369vs 21529.6 times
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Tamer'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. Tamer and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lucien P. Tamer treated 121 Medicare patients in 2024, average age 53
CMS counts 121 Medicare patients who saw Dr. Tamer in 2024. The largest group is under 65, with 86 patients. 67% of them have schizophrenia and other psychoses, and 62% have anxiety. 83% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tamer's median patient age at 55, with 42% women.
Dr. Tamer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tamer's Medicare patients by sex, 2024
- Women4638%
- Men7562%
Chronic conditions among Dr. Tamer's Medicare patients, 2024
- Schizophrenia and other psychoses67%
- Anxiety62%
- High blood pressure53%
- Mood disorders52%
- Bipolar disorder47%
- High cholesterol45%
- Depression39%
- Tobacco use36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tamer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lucien P. Tamer wrote 6,478 Medicare Part D claims in 2024
In 2024, Dr. Tamer wrote 6,478 Medicare Part D claims for 261 patients. 95% of them were for generic drugs. CMS names the drug for 6,369 of them, across 68 drugs with 11 or more claims each, at $935,951 in total drug cost. In 2023, CMS named 6,835 claims across 68 drugs.
Dr. Tamer's Part D claims by kind of drug, 2024
- Generic6,123 claims95%
- Brand-name355 claims5%
Dr. Tamer'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. Tamer's Part D claims, 2024
- Antipsychotics, patients 65 and over8%499 of 6,478 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: 6,8352024: 6,3697%
Drugs named by CMS: 68 in 2024, 68 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. Lucien P. Tamer offers telehealth to Medicare patients
Dr. Tamer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tamer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lucien P. Tamer received $561 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Tamer from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Sunovion Pharmaceuticals Inc. paid the most, $288.
General payments to Dr. Tamer by program year, 2016 to 2025
General payments to Dr. Tamer by kind, 2016 to 2025
- Food and beverage$55899%
- Education$31%
Companies that paid Dr. Tamer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lucien P. Tamer'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 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) |
| 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. Lucien P. Tamer
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. Lucien P. Tamer's NPI number?
Dr. Lucien P. Tamer's NPI number is 1760655195. It was assigned on April 7, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lucien P. Tamer?
Dr. Lucien P. Tamer is a psychiatrist in Niles, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Lucien P. Tamer practice?
Dr. Tamer practices at 115 S St Joseph Ave, Niles, MI 49120. Dr. Tamer's primary practice is Riverwood Center in Niles, Michigan. Dmand AI also links Dr. Tamer to 2 medical groups.
What is Dr. Lucien P. Tamer's office phone number?
The practice phone on file for Dr. Tamer is (269) 925-0585.
What is Dr. Lucien P. Tamer's medical license number?
Dr. Tamer holds Michigan license 4301097757, one of the licenses on file in 2 states.
Which states has Dr. Lucien P. Tamer been licensed in?
Dmand AI has state licenses on file for Dr. Tamer in Michigan and Georgia.
Which hospitals is Dr. Lucien P. Tamer affiliated with?
Dr. Tamer is affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital.
What medical group is Dr. Lucien P. Tamer part of?
Dr. Tamer is linked to Riverwood Center. Dmand AI links Dr. Tamer to 2 more medical groups.
Does Dr. Lucien P. Tamer accept Medicare?
Yes. CMS data shows Dr. Tamer billed Medicare for 502 services in 2024, and Dr. Tamer accepts Medicare assignment.
Does Dr. Lucien P. Tamer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tamer as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Lucien P. Tamer see?
CMS counts 121 Medicare patients who saw Dr. Tamer in 2024, with an average age of 53.
What services does Dr. Lucien P. Tamer bill to Medicare?
In 2024, Dr. Tamer's most billed Medicare services were office visit, established patient (99214), infusion or chemotherapy administration (96372) and office visit, established patient (99213).
What drugs does Dr. Lucien P. Tamer prescribe most?
In 2024 Medicare Part D data, Dr. Tamer's most prescribed drugs by claims were Trazodone HCl, Haloperidol Decanoate and Quetiapine Fumarate.
Has Dr. Lucien P. Tamer received payments from drug or device companies?
CMS Open Payments shows $561 in general payments to Dr. Tamer from 7 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Lucien P. Tamer been practicing?
Dr. Tamer graduated from medical school in 1994, 32 years ago.
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