Dr. Romi Marie Coolidge, DO
- Medicare services, 2024
- 231
- Medicare patients, 2024
- 136
- Part D claims, 2024
- 146
- Hospital affiliations
- 1
- Industry payments
- $110
- Practice address
- 1200 Westwood Dr, Hamilton, MT 59840
- Practice phone
- Call (406) 363-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Romi Marie Coolidge is a hospitalist in Hamilton, Montana
Dr. Coolidge practices at Bitterroot Health - Daly Hospital in Hamilton, Montana, part of Bitterroot Health.
Dr. Coolidge's NPI, 1780940098, was assigned on April 11, 2012. Dr. Coolidge holds Montana license 49173.
- NPI
- 1780940098NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739400730
- NPI enumeration date
- April 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 363-2211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Romi Marie Coolidge practices at Bitterroot Health - Daly Hospital in Hamilton, Montana
Dr. Coolidge's primary practice is Bitterroot Health - Daly Hospital, at 1200 Westwood Dr, Hamilton, MT 59840 in Ravalli County. The practice phone is (406) 363-2211.
- Bitterroot Health - Daly Hospital1200 Westwood Dr, Hamilton, MT 59840 · Ravalli CountyPhone(406) 363-2211
Source: Dmand AI Affiliation Data
Dr. Romi Marie Coolidge is affiliated with 1 site of care and 2 medical groups
Dr. Coolidge's primary practice is Bitterroot Health - Daly Hospital in Hamilton, Montana, part of Bitterroot Health. The medical group on file is Bitterroot Health - Daly Hospital. Dmand AI also links Dr. Coolidge to 1 more medical group, named with a free account. Dr. Coolidge's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Romi Marie Coolidge's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coolidge practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bitterroot Health - Daly Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Romi Marie Coolidge is one of 102 hospitalists in Montana
Hospitalist is Dr. Coolidge's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Coolidge's licenses on file in 2 states: Montana and Arizona.
Specialties and state licenses
- Hospitalist, MontanaPrimary
- Internal medicine, Arizona
Hospitalists near Dr. Coolidge
Counts of hospitalists 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. Romi Marie Coolidge billed Medicare for 231 services in 2024
CMS data shows 231 Medicare services from Dr. Coolidge across 8 procedure codes in 2024, for 136 Medicare patients. Medicare paid $20,161 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Coolidge's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2082024: 23111%
Dr. Coolidge compared with the Montana median for hospitalists, 2024
- Dr. Coolidge
- Montana median
- Medicare services
- 231vs 48052% below
- Medicare patients
- 136vs 19631% below
- Part D claims
- 18vs 4863% below
Medians across 101 hospitalists in Montana with Dmand AI profiles that report each measure.
Dr. Coolidge'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Romi Marie Coolidge treated 136 Medicare patients in 2024, average age 80
CMS counts 136 Medicare patients who saw Dr. Coolidge in 2024. The largest group is 85 and over, with 51 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.69, 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. Coolidge's median patient age at 77, with 53% women.
Dr. Coolidge's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Coolidge's Medicare patients by sex, 2024
- Women8260%
- Men5440%
Chronic conditions among Dr. Coolidge's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis59%
- Atrial fibrillation38%
- Anxiety37%
- Chronic kidney disease36%
- Heart failure36%
- COPD34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Coolidge's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Romi Marie Coolidge wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Coolidge wrote 146 Medicare Part D claims for 83 patients. 92% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $29 in total drug cost. In 2023, CMS named 51 claims across 3 drugs.
Dr. Coolidge's Part D claims by kind of drug, 2024
- Generic134 claims92%
- Brand-name12 claims8%
Dr. Coolidge'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. Coolidge's Part D claims, 2024
- Antibiotics25%36 of 146 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: 512024: 1865%
Drugs named by CMS: 1 in 2024, 3 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
How Dr. Romi Marie Coolidge takes part in Medicare
Dr. Coolidge accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Romi Marie Coolidge received $110 in industry payments from 2017 to 2021
CMS Open Payments shows 4 general payments to Dr. Coolidge from 4 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $59.
General payments to Dr. Coolidge by program year, 2017 to 2021
Companies that paid Dr. Coolidge the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Romi Marie Coolidge'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) |
| 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. Romi Marie Coolidge
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. Romi Marie Coolidge's NPI number?
Dr. Romi Marie Coolidge's NPI number is 1780940098. It was assigned on April 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Romi Marie Coolidge?
Dr. Romi Marie Coolidge is a hospitalist in Hamilton, Montana. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Romi Marie Coolidge practice?
Dr. Coolidge practices at 1200 Westwood Dr, Hamilton, MT 59840. Dr. Coolidge's primary practice is Bitterroot Health - Daly Hospital in Hamilton, Montana, part of Bitterroot Health. Dmand AI also links Dr. Coolidge to 1 medical group.
What is Dr. Romi Marie Coolidge's office phone number?
The practice phone on file for Dr. Coolidge is (406) 363-2211.
What is Dr. Romi Marie Coolidge's medical license number?
Dr. Coolidge holds Montana license 49173, one of the licenses on file in 2 states.
Which states has Dr. Romi Marie Coolidge been licensed in?
Dmand AI has state licenses on file for Dr. Coolidge in Montana and Arizona.
Which hospitals is Dr. Romi Marie Coolidge affiliated with?
Dr. Coolidge practices at Bitterroot Health - Daly Hospital in Hamilton, Montana.
What medical group is Dr. Romi Marie Coolidge part of?
Dr. Coolidge is linked to Bitterroot Health - Daly Hospital. Dmand AI links Dr. Coolidge to 1 more medical group.
Does Dr. Romi Marie Coolidge accept Medicare?
Yes. CMS data shows Dr. Coolidge billed Medicare for 231 services in 2024, and Dr. Coolidge accepts Medicare assignment.
How many Medicare patients does Dr. Romi Marie Coolidge see?
CMS counts 136 Medicare patients who saw Dr. Coolidge in 2024, with an average age of 80.
Show 4 more questionsShow fewer questions
What services does Dr. Romi Marie Coolidge bill to Medicare?
In 2024, Dr. Coolidge's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99231).
What drugs does Dr. Romi Marie Coolidge prescribe most?
In 2024 Medicare Part D data, Dr. Coolidge's most prescribed drugs by claims were Prednisone.
Has Dr. Romi Marie Coolidge received payments from drug or device companies?
CMS Open Payments shows $110 in general payments to Dr. Coolidge from 4 companies from 2017 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Romi Marie Coolidge been practicing?
Dr. Coolidge graduated from medical school in 2012, 14 years ago.
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