Dr. Timothy C. Baum, MD
- Medicare services, 2024
- 3,083
- Medicare patients, 2024
- 466
- Part D claims, 2024
- 12,282
- Industry payments
- $116
- Affiliated sites
- 3
- Practice address
- 84 Marginal Way, 10th Fl., Portland, ME 04102
- Practice phone
- Call (207) 523-3620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
InterMed Imaging - Portland
Mammography / Breast Imaging Center · Portland, Maine
Find Dr. Baum'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. Timothy C. Baum is an internist in Portland, Maine
Dr. Baum practices at InterMed Imaging - Portland in Portland, Maine.
Dr. Baum's NPI, 1922077601, was assigned on March 16, 2006. Dr. Baum graduated from University of Massachusetts Medical School in 1984. Dr. Baum holds Maine license 012272.
- NPI
- 1922077601NPI Registry (opens in a new tab)
- NPI enumeration date
- March 16, 2006
- NPI status
- Active
- Practice phone
- (207) 523-3620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy C. Baum practices at InterMed Imaging - Portland in Portland, Maine
Dr. Baum's primary practice is InterMed Imaging - Portland, at 84 Marginal Way, 10th Fl., Portland, ME 04102. The practice phone is (207) 523-3620.
- InterMed Imaging - Portland84 Marginal Way, 10th Fl., Portland, ME 04102Phone(207) 523-3620
Source: Dmand AI Affiliation Data
Dr. Timothy C. Baum is affiliated with 3 sites of care and 2 medical groups
Dr. Baum's primary practice is InterMed Imaging - Portland in Portland, Maine. The medical group on file is InterMed, P.A. Dmand AI also links Dr. Baum to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Baum's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy C. Baum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baum practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| InterMed Imaging - Portland | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy C. Baum is one of 572 internists in Maine
Internal medicine is Dr. Baum's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baum is licensed in Maine.
Specialties and state licenses
- Internal medicine, MainePrimary
Internists near Dr. Baum
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. Timothy C. Baum billed Medicare for 3,083 services in 2024
CMS data shows 3,083 Medicare services from Dr. Baum across 42 procedure codes in 2024, for 466 Medicare patients. Medicare paid $63,631 for them. Every service was in an office.
Dr. Baum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,5832024: 1,4826%
- Surgery
- 2023: 5422024: 5522%
- Office and hospital visits
- 2023: 3262024: 39621%
- Other services
- 2023: 2472024: 2626%
- Imaging
- 2023: 2152024: 25117%
- Tests and treatments
- 2023: 1242024: 14013%
Dr. Baum compared with the Maine median for internists, 2024
- Dr. Baum
- Maine median
- Medicare services
- 3,083vs 3149.8 times
- Medicare patients
- 466vs 1543.0 times
- Part D claims
- 11,451vs 21154.3 times
Medians across 600 internists in Maine with Dmand AI profiles that report each measure.
Dr. Baum'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. Baum and other internists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy C. Baum treated 466 Medicare patients in 2024, average age 76
CMS counts 466 Medicare patients who saw Dr. Baum in 2024. The largest group is 65 to 74, with 177 patients. 73% of them have high cholesterol, and 64% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baum's median patient age at 70, with 45% women.
Dr. Baum's Medicare patients by age, 2024
Dr. Baum's Medicare patients by sex, 2024
- Women26356%
- Men20344%
Chronic conditions among Dr. Baum's Medicare patients, 2024
- High cholesterol73%
- High blood pressure64%
- Arthritis53%
- Mood disorders29%
- Anxiety26%
- Depression26%
- Chronic kidney disease25%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy C. Baum wrote 12,282 Medicare Part D claims in 2024
In 2024, Dr. Baum wrote 12,282 Medicare Part D claims for 836 patients. 90% of them were for generic drugs. CMS names the drug for 11,451 of them, across 157 drugs with 11 or more claims each, at $863,301 in total drug cost. In 2023, CMS named 10,599 claims across 149 drugs.
Dr. Baum's Part D claims by kind of drug, 2024
- Generic11,073 claims90%
- Brand-name1,168 claims10%
- Other41 claims0%
Dr. Baum'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. Baum's Part D claims, 2024
- Opioids3%334 of 12,282 claims
- Antibiotics2%256 of 12,282 claims
- Antipsychotics, patients 65 and over0%26 of 12,282 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: 10,5992024: 11,4518%
Drugs named by CMS: 157 in 2024, 149 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
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Dr. Timothy C. Baum received $116 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Baum from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $116.
Companies that paid Dr. Baum the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy C. Baum graduated from University of Massachusetts Medical School
Dr. Baum graduated from University of Massachusetts Medical School in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy C. Baum'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) |
| 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. Timothy C. Baum
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. Timothy C. Baum's NPI number?
Dr. Timothy C. Baum's NPI number is 1922077601. It was assigned on March 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy C. Baum?
Dr. Timothy C. Baum is an internist in Portland, Maine. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Timothy C. Baum practice?
Dr. Baum practices at 84 Marginal Way, 10th Fl., Portland, ME 04102. Dr. Baum's primary practice is InterMed Imaging - Portland in Portland, Maine. Dmand AI also links Dr. Baum to 2 group practices and clinics and 1 medical group.
What is Dr. Timothy C. Baum's office phone number?
The practice phone on file for Dr. Baum is (207) 523-3620.
What is Dr. Timothy C. Baum's medical license number?
Dr. Baum holds Maine license 012272.
What medical group is Dr. Timothy C. Baum part of?
Dr. Baum is linked to InterMed, P.A. Dmand AI links Dr. Baum to 1 more medical group.
Does Dr. Timothy C. Baum accept Medicare?
Yes. CMS data shows Dr. Baum billed Medicare for 3,083 services in 2024.
How many Medicare patients does Dr. Timothy C. Baum see?
CMS counts 466 Medicare patients who saw Dr. Baum in 2024, with an average age of 76.
What services does Dr. Timothy C. Baum bill to Medicare?
In 2024, Dr. Baum's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and lab and pathology test (80053).
Where did Dr. Timothy C. Baum go to medical school?
Dr. Baum graduated from University of Massachusetts Medical School in 1984.
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What drugs does Dr. Timothy C. Baum prescribe most?
In 2024 Medicare Part D data, Dr. Baum's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Losartan Potassium.
Has Dr. Timothy C. Baum received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Dr. Baum from 1 company from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Timothy C. Baum been practicing?
Dr. Baum graduated from medical school in 1984, 42 years ago.
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