Dr. Ronald L. Seff, MD
- Medicare services, 2024
- 237
- Medicare patients, 2024
- 76
- Part D claims, 2024
- 3,579
- Industry payments
- $387
- Medical group
- 1
- Practice address
- 336 Center St, Auburn, ME 04210
- Practice phone
- Call (207) 777-1104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gerald Nadeau DC PA
Auburn, Maine
Find Dr. Seff'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. Ronald L. Seff is a psychiatrist in Auburn, Maine
Dr. Seff practices at Gerald Nadeau DC PA in Auburn, Maine.
Dr. Seff's NPI, 1891792925, was assigned on July 5, 2005. Dr. Seff graduated from UCSF School of Medicine in 1974. Dr. Seff's California license number on file is G329550.
- NPI
- 1891792925NPI Registry (opens in a new tab)
- NPI enumeration date
- July 5, 2005
- NPI status
- Active
- Practice phone
- (207) 777-1104
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ronald L. Seff practices at Gerald Nadeau DC PA in Auburn, Maine
Dr. Seff's primary practice is Gerald Nadeau DC PA, at 336 Center St, Auburn, ME 04210 in Androscoggin County. The practice phone is (207) 777-1104.
- Gerald Nadeau DC PA336 Center St, Auburn, ME 04210 · Androscoggin CountyPhone(207) 777-1104
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ronald L. Seff is affiliated with 1 site of care and 1 medical group
Dr. Seff's primary practice is Gerald Nadeau DC PA in Auburn, Maine. The medical group on file is Telecare Corporation.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ronald L. Seff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gerald Nadeau DC PA | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronald L. Seff is one of 203 psychiatrists in Maine
Psychiatry is Dr. Seff's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Seff is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Seff has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists depression and schizophrenia among the conditions Dr. Seff treats.
Psychiatrists near Dr. Seff
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. Ronald L. Seff billed Medicare for 237 services in 2024
CMS data shows 237 Medicare services from Dr. Seff across 3 procedure codes in 2024, for 76 Medicare patients. Medicare paid $16,664 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Seff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1842024: 23729%
Dr. Seff compared with the Maine median for psychiatrists, 2024
- Dr. Seff
- Maine median
- Medicare services
- 237vs 12098% above
- Medicare patients
- 76vs 372.1 times
- Part D claims
- 3,269vs 10830.3 times
Medians across 252 psychiatrists in Maine with Dmand AI profiles that report each measure.
Dr. Seff'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.
Need commercial claims for Dr. Seff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Seff and other psychiatrists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald L. Seff treated 76 Medicare patients in 2024, average age 68
CMS counts 76 Medicare patients who saw Dr. Seff in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have schizophrenia and other psychoses, and 74% have high blood pressure. Their average risk score is 2.12, 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. Seff's median patient age at 59, with 58% women.
Dr. Seff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Seff's Medicare patients by sex, 2024
- Women4661%
- Men3039%
Chronic conditions among Dr. Seff's Medicare patients, 2024
- Schizophrenia and other psychoses75%
- High blood pressure74%
- High cholesterol68%
- Mood disorders59%
- Depression47%
- Diabetes47%
- Alzheimer's and dementia33%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Seff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald L. Seff wrote 3,579 Medicare Part D claims in 2024
In 2024, Dr. Seff wrote 3,579 Medicare Part D claims for 123 patients. 86% of them were for generic drugs. CMS names the drug for 3,269 of them, across 66 drugs with 11 or more claims each, at $617,023 in total drug cost. In 2023, CMS named 3,577 claims across 75 drugs.
Dr. Seff's Part D claims by kind of drug, 2024
- Generic3,086 claims86%
- Brand-name and other493 claims14%
Dr. Seff'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. Seff's Part D claims, 2024
- Antibiotics0%12 of 3,579 claims
- Antipsychotics, patients 65 and over19%678 of 3,579 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: 3,5772024: 3,2699%
Drugs named by CMS: 66 in 2024, 75 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ronald L. Seff received $387 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Dr. Seff from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 55% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $270.
General payments to Dr. Seff by program year, 2017 to 2025
General payments to Dr. Seff by kind, 2017 to 2025
- Food and beverage$21455%
- Education$17245%
Companies that paid Dr. Seff the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald L. Seff graduated from UCSF School of Medicine
Dr. Seff graduated from UCSF School of Medicine in 1974.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Ronald L. Seff accepts plans from 4 insurance carriers
Dr. Seff is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Seff accepts, by number of carriers
- Medicare4
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald L. Seff'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ronald L. Seff
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. Ronald L. Seff's NPI number?
Dr. Ronald L. Seff's NPI number is 1891792925. It was assigned on July 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald L. Seff?
Dr. Ronald L. Seff is a psychiatrist in Auburn, Maine. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ronald L. Seff practice?
Dr. Seff practices at 336 Center St, Auburn, ME 04210. Dr. Seff's primary practice is Gerald Nadeau DC PA in Auburn, Maine.
What is Dr. Ronald L. Seff's office phone number?
The practice phone on file for Dr. Seff is (207) 777-1104.
What is Dr. Ronald L. Seff's medical license number?
Dr. Seff's California license number on file is G329550.
What medical group is Dr. Ronald L. Seff part of?
Dr. Seff is linked to Telecare Corporation.
Does Dr. Ronald L. Seff accept Medicare?
Yes. CMS data shows Dr. Seff billed Medicare for 237 services in 2024.
How many Medicare patients does Dr. Ronald L. Seff see?
CMS counts 76 Medicare patients who saw Dr. Seff in 2024, with an average age of 68.
Is Dr. Ronald L. Seff board certified?
Yes. Dr. Seff is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Ronald L. Seff bill to Medicare?
In 2024, Dr. Seff's most billed Medicare services were nursing facility care (99308), nursing facility care (99309) and nursing facility care (99306).
Show 5 more questionsShow fewer questions
Where did Dr. Ronald L. Seff go to medical school?
Dr. Seff graduated from UCSF School of Medicine in 1974.
What drugs does Dr. Ronald L. Seff prescribe most?
In 2024 Medicare Part D data, Dr. Seff's most prescribed drugs by claims were Olanzapine, Lorazepam and Divalproex Sodium.
Has Dr. Ronald L. Seff received payments from drug or device companies?
CMS Open Payments shows $387 in general payments to Dr. Seff from 5 companies from 2017 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Ronald L. Seff been practicing?
Dr. Seff graduated from medical school in 1974, 52 years ago.
What insurance does Dr. Ronald L. Seff accept?
Dr. Seff is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to psychiatry practices?
See psychiatrists in Maine by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card