Dr. Robert Thomas Anderson, MD
- Medicare services, 2017
- 370
- Part D claims, 2019
- 12
- Hospital affiliations
- 1
- Industry payments
- $12
- State license
- 1
- Practice address
- 22 Bramhall St, Portland, ME 04102
- Practice phone
- Call (207) 662-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Anderson's professional email, personal email and mobile number
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Dr. Robert Thomas Anderson is a psychiatrist in Portland, Maine
Dr. Anderson practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Dr. Anderson's NPI, 1073535530, was assigned on July 24, 2006. Dr. Anderson holds Maine license 010642.
- NPI
- 1073535530NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (207) 662-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert Thomas Anderson practices at MaineHealth Maine Medical Center in Portland, Maine
Dr. Anderson's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.
- MaineHealth Maine Medical Center22 Bramhall St, Portland, ME 04102 · Cumberland CountyPhone(207) 662-0111
Source: Dmand AI Affiliation Data
Dr. Robert Thomas Anderson is affiliated with 1 site of care
Dr. Anderson's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Thomas Anderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anderson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Maine Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Thomas Anderson is one of 203 psychiatrists in Maine
Psychiatry is Dr. Anderson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Anderson is licensed in Maine.
Specialties and state licenses
- Psychiatry, MainePrimary
Psychiatrists near Dr. Anderson
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. Robert Thomas Anderson billed Medicare for 370 services in 2017
CMS data shows 370 Medicare services from Dr. Anderson across 3 procedure codes in 2017. Medicare paid $16,967 for them. Every service was in an office.
Dr. Anderson's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 4532017: 37018%
Dr. Anderson compared with the Maine median for psychiatrists, 2017
- Dr. Anderson
- Maine median
- Medicare services
- 370vs 1203.1 times
- Part D claims
- 12vs 10889% below
Medians across 252 psychiatrists in Maine with Dmand AI profiles that report each measure.
Dr. Anderson's most billed Medicare procedure codes, 2017
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. Anderson and other psychiatrists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Thomas Anderson's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Anderson's median patient age at 60, with 50% women.
Dr. Anderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Robert Thomas Anderson wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Anderson wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $111 in total drug cost. In 2018, CMS named 197 claims across 12 drugs.
Dr. Anderson's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1972019: 1294%
Drugs named by CMS: 1 in 2019, 12 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert Thomas Anderson received $12 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Anderson from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $12.
Companies that paid Dr. Anderson the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Thomas Anderson'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Robert Thomas Anderson
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. Robert Thomas Anderson's NPI number?
Dr. Robert Thomas Anderson's NPI number is 1073535530. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Thomas Anderson?
Dr. Robert Thomas Anderson is a psychiatrist in Portland, Maine. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert Thomas Anderson practice?
Dr. Anderson practices at 22 Bramhall St, Portland, ME 04102. Dr. Anderson's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
What is Dr. Robert Thomas Anderson's office phone number?
The practice phone on file for Dr. Anderson is (207) 662-0111.
What is Dr. Robert Thomas Anderson's medical license number?
Dr. Anderson holds Maine license 010642.
Which hospitals is Dr. Robert Thomas Anderson affiliated with?
Dr. Anderson practices at MaineHealth Maine Medical Center in Portland, Maine.
Does Dr. Robert Thomas Anderson accept Medicare?
Yes. CMS data shows Dr. Anderson billed Medicare for 370 services in 2017.
What services does Dr. Robert Thomas Anderson bill to Medicare?
In 2017, Dr. Anderson's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medical service (99334).
What drugs does Dr. Robert Thomas Anderson prescribe most?
In 2019 Medicare Part D data, Dr. Anderson's most prescribed drugs by claims were Risperidone.
Has Dr. Robert Thomas Anderson received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Anderson from 1 company from 2018 to 2018. The largest total came from Allergan Inc.
How long has Dr. Robert Thomas Anderson been practicing?
Dr. Anderson's NPI was assigned in 2006.
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