Attitude of Health PersonnelColoradoHospitals, University
Dr. Nancy Terrell Maller, MD
NPI1437194214
- Medicare services, 2024
- 524
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 189
- Publications
- 2
- MIPS score, 2024
- 94
- Practice address
- 1024 S Lemay Ave, Fort Collins, CO 80524
- Practice phone
- Call (970) 329-9754
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCHealth Poudre Valley Hospital
Fort Collins, Colorado
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Dr. Nancy Terrell Maller is a hospitalist in Fort Collins, Colorado
Dr. Maller practices at UCHealth Poudre Valley Hospital in Fort Collins, Colorado.
Dr. Maller's NPI, 1437194214, was assigned on June 17, 2006. Dr. Maller graduated from Yale University School of Medicine in 1983. Dr. Maller holds Colorado license 45980.
NPI and contact details
- NPI
- 1437194214NPI Registry (opens in a new tab)
- NPI enumeration date
- June 17, 2006
- NPI status
- Active
- Practice phone
- (970) 329-9754
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Nancy Terrell Maller practices at UCHealth Poudre Valley Hospital in Fort Collins, Colorado
Dr. Maller's primary practice is UCHealth Poudre Valley Hospital, at 1024 S Lemay Ave, Fort Collins, CO 80524 in Larimer County. The practice phone is (970) 329-9754.
- UCHealth Poudre Valley Hospital1024 S Lemay Ave, Fort Collins, CO 80524 · Larimer CountyPhone(970) 329-9754
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nancy Terrell Maller is affiliated with 2 sites of care and 1 medical group
Dr. Maller's primary practice is UCHealth Poudre Valley Hospital in Fort Collins, Colorado. The medical group on file is Northern Colorado Hospitalists. Dmand AI also links Dr. Maller to 1 more group practice or clinic, named with a free account.
UCHealth Poudre Valley HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nancy Terrell Maller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Poudre Valley Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nancy Terrell Maller is one of 758 hospitalists in Colorado
Hospitalist is Dr. Maller's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Maller is licensed in Colorado.
Specialties and state licenses
- Hospitalist, ColoradoPrimary
Hospitalists near Dr. Maller
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. Nancy Terrell Maller billed Medicare for 524 services in 2024
CMS data shows 524 Medicare services from Dr. Maller across 5 procedure codes in 2024, for 234 Medicare patients. Medicare paid $43,878 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024524
Medicare patients234
Paid by Medicare$43,878
Procedure codes5
Dr. Maller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5332024: 5242%
Dr. Maller compared with the Colorado median for hospitalists, 2024
- Dr. Maller
- Colorado median
- Medicare services
- 524vs 28485% above
- Medicare patients
- 234vs 16046% above
- Part D claims
- 35vs 4115% below
Medians across 646 hospitalists in Colorado with Dmand AI profiles that report each measure.
Dr. Maller'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. Nancy Terrell Maller treated 234 Medicare patients in 2024, average age 79
CMS counts 234 Medicare patients who saw Dr. Maller in 2024. The largest group is 75 to 84, with 85 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.45, 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. Maller's median patient age at 44, with 0% women.
Medicare patients, 2024234
Average age79
Average risk score2.45
Also on Medicaid22%
Dr. Maller's Medicare patients by age, 2024
Dr. Maller's Medicare patients by sex, 2024
- Women13658%
- Men9842%
Chronic conditions among Dr. Maller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis59%
- Chronic kidney disease51%
- Mood disorders49%
- Depression47%
- Heart failure47%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy Terrell Maller wrote 189 Medicare Part D claims in 2024
In 2024, Dr. Maller wrote 189 Medicare Part D claims for 74 patients. 77% of them were for generic drugs. CMS names the drug for 35 of them, across 2 drugs with 11 or more claims each, at $5,476 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Part D claims, 2024189
Drugs named by CMS2
Total drug cost$5,476
Part D patients74
Dr. Maller's Part D claims by kind of drug, 2024
- Generic146 claims77%
- Brand-name43 claims23%
Dr. Maller'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. Maller's Part D claims, 2024
- Antibiotics18%34 of 189 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: 122024: 35192%
Drugs named by CMS: 2 in 2024, 1 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. Nancy Terrell Maller scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Maller for performance year 2024, reported as part of a group.
Dr. Maller's MIPS scores, performance year 2024
- 94of 100Final score
- 87of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nancy Terrell Maller has 2 publications on record
Dmand AI links 2 papers to Dr. Maller, published from 2011 to 2012. Dr. Maller's most frequent co-authors are Smitha R. Chadaga, MD, Margherita Mascolo, MD and Richard K. Albert, MD.
Papers2
Years published2011 to 2012
Dr. Maller's most frequent co-authors
- Smitha R. Chadaga, MD2 shared papers
- Margherita Mascolo, MD2 shared papers
- Richard K. Albert, MD1 shared paper
Recent publications by Dr. Maller
See who Dr. Maller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maller works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nancy Terrell Maller graduated from Yale University School of Medicine
Dr. Maller graduated from Yale University School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy Terrell Maller'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Nancy Terrell Maller
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. Nancy Terrell Maller's NPI number?
Dr. Nancy Terrell Maller's NPI number is 1437194214. It was assigned on June 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Terrell Maller?
Dr. Nancy Terrell Maller is a hospitalist in Fort Collins, Colorado. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Nancy Terrell Maller practice?
Dr. Maller practices at 1024 S Lemay Ave, Fort Collins, CO 80524. Dr. Maller's primary practice is UCHealth Poudre Valley Hospital in Fort Collins, Colorado. Dmand AI also links Dr. Maller to 1 group practice or clinic.
What is Dr. Nancy Terrell Maller's office phone number?
The practice phone on file for Dr. Maller is (970) 329-9754.
What is Dr. Nancy Terrell Maller's medical license number?
Dr. Maller holds Colorado license 45980.
What medical group is Dr. Nancy Terrell Maller part of?
Dr. Maller is linked to Northern Colorado Hospitalists.
Does Dr. Nancy Terrell Maller accept Medicare?
Yes. CMS data shows Dr. Maller billed Medicare for 524 services in 2024.
What is Dr. Nancy Terrell Maller's MIPS score?
Dr. Maller's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nancy Terrell Maller see?
CMS counts 234 Medicare patients who saw Dr. Maller in 2024, with an average age of 79.
What services does Dr. Nancy Terrell Maller bill to Medicare?
In 2024, Dr. Maller's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Show 5 more questionsShow fewer questions
Where did Dr. Nancy Terrell Maller go to medical school?
Dr. Maller graduated from Yale University School of Medicine in 1983.
What drugs does Dr. Nancy Terrell Maller prescribe most?
In 2024 Medicare Part D data, Dr. Maller's most prescribed drugs by claims were Myrbetriq and Levofloxacin.
How long has Dr. Nancy Terrell Maller been practicing?
Dr. Maller graduated from medical school in 1983, 43 years ago.
Does Dr. Nancy Terrell Maller do research?
Dmand AI links 2 publications to Dr. Maller, published from 2011 to 2012.
Who does Dr. Nancy Terrell Maller publish with?
Dr. Maller's most frequent co-authors are Smitha R. Chadaga, MD (2 shared papers), Margherita Mascolo, MD (2 shared papers) and Richard K. Albert, MD (1 shared paper).
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