Dr. Catherine K. Aspinwall, MD
- Medicare services, 2022
- 32
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 90
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 1171 West Target Range Road, Nogales, AZ 85621
- Practice phone
- Call (520) 285-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Aspinwall's professional email, personal email and mobile number
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Dr. Catherine K. Aspinwall is a hospitalist in Nogales, Arizona
Dr. Aspinwall practices at Holy Cross Hospital in Nogales, Arizona, part of Tenet Healthcare.
Dr. Aspinwall's NPI, 1033106604, was assigned on September 29, 2005. Dr. Aspinwall graduated from University of Arizona College of Medicine in 1997. Dr. Aspinwall holds Arizona license 26934.
- NPI
- 1033106604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204951502
- NPI enumeration date
- September 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 285-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine K. Aspinwall practices at Holy Cross Hospital in Nogales, Arizona
Dr. Aspinwall's primary practice is Holy Cross Hospital, at 1171 West Target Range Road, Nogales, AZ 85621 in Santa Cruz County. The practice phone is (520) 285-3000.
- Holy Cross Hospital1171 West Target Range Road, Nogales, AZ 85621 · Santa Cruz CountyPhone(520) 285-3000
Source: Dmand AI Affiliation Data
Dr. Catherine K. Aspinwall is affiliated with 5 sites of care and 3 medical groups
Dr. Aspinwall's primary practice is Holy Cross Hospital in Nogales, Arizona, part of Tenet Healthcare. Dr. Aspinwall is also affiliated with Carondelet St. Mary's Hospital. The medical group on file is Carondelet Medical Group. Dmand AI also links Dr. Aspinwall to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine K. Aspinwall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aspinwall practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine K. Aspinwall is one of 720 hospitalists in Arizona
Hospitalist is Dr. Aspinwall's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Aspinwall is licensed in Arizona.
Specialties and state licenses
- Hospitalist, ArizonaPrimary
Hospitalists near Dr. Aspinwall
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. Catherine K. Aspinwall billed Medicare for 32 services in 2022
CMS data shows 32 Medicare services from Dr. Aspinwall across 2 procedure codes in 2022, for 19 Medicare patients. Medicare paid $3,152 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Aspinwall's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 5002022: 3294%
Dr. Aspinwall compared with the Arizona median for hospitalists, 2022
- Dr. Aspinwall
- Arizona median
- Medicare services
- 32vs 51294% below
- Medicare patients
- 19vs 24592% below
- Part D claims
- 76vs 9419% below
Medians across 617 hospitalists in Arizona with Dmand AI profiles that report each measure.
Dr. Aspinwall's most billed Medicare procedure codes, 2022
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. Catherine K. Aspinwall treated 19 Medicare patients in 2024, average age 75
CMS counts 19 Medicare patients who saw Dr. Aspinwall in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Aspinwall's median patient age at 78, with 51% women.
Chronic conditions among Dr. Aspinwall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aspinwall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine K. Aspinwall wrote 90 Medicare Part D claims in 2024
In 2024, Dr. Aspinwall wrote 90 Medicare Part D claims for 45 patients. 89% of them were for generic drugs. CMS names the drug for 76 of them, across 5 drugs with 11 or more claims each, at $515 in total drug cost. In 2019, CMS named 47 claims across 3 drugs.
Dr. Aspinwall's Part D claims by kind of drug, 2024
- Generic80 claims89%
- Brand-name and other10 claims11%
Dr. Aspinwall's most prescribed drugs by claims, 2020
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. Aspinwall's Part D claims, 2024
- Antibiotics22%20 of 90 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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 472020: 7662%
Drugs named by CMS: 5 in 2020, 3 in 2019.
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. Catherine K. Aspinwall scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Aspinwall for performance year 2024, reported as part of a group. Dr. Aspinwall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Aspinwall's MIPS scores, performance year 2024
- 85of 100Final score
- 79.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Catherine K. Aspinwall graduated from University of Arizona College of Medicine
Dr. Aspinwall graduated from University of Arizona College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Catherine K. Aspinwall'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)Clinician Public Reporting: Overall MIPS Performance (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. Catherine K. Aspinwall
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. Catherine K. Aspinwall's NPI number?
Dr. Catherine K. Aspinwall's NPI number is 1033106604. It was assigned on September 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine K. Aspinwall?
Dr. Catherine K. Aspinwall is a hospitalist in Nogales, Arizona. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Catherine K. Aspinwall practice?
Dr. Aspinwall practices at 1171 West Target Range Road, Nogales, AZ 85621. Dr. Aspinwall's primary practice is Holy Cross Hospital in Nogales, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Aspinwall to 3 group practices and clinics and 2 medical groups.
What is Dr. Catherine K. Aspinwall's office phone number?
The practice phone on file for Dr. Aspinwall is (520) 285-3000.
What is Dr. Catherine K. Aspinwall's medical license number?
Dr. Aspinwall holds Arizona license 26934.
Which hospitals is Dr. Catherine K. Aspinwall affiliated with?
Dr. Aspinwall practices at Holy Cross Hospital in Nogales, Arizona. Dr. Aspinwall is also affiliated with Carondelet St. Mary's Hospital.
What medical group is Dr. Catherine K. Aspinwall part of?
Dr. Aspinwall is linked to Carondelet Medical Group. Dmand AI links Dr. Aspinwall to 2 more medical groups.
Does Dr. Catherine K. Aspinwall accept Medicare?
Yes. CMS data shows Dr. Aspinwall billed Medicare for 32 services in 2022, and Dr. Aspinwall accepts Medicare assignment.
What is Dr. Catherine K. Aspinwall's MIPS score?
Dr. Aspinwall's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Catherine K. Aspinwall see?
CMS counts 19 Medicare patients who saw Dr. Aspinwall in 2024, with an average age of 75.
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What services does Dr. Catherine K. Aspinwall bill to Medicare?
In 2022, Dr. Aspinwall's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Catherine K. Aspinwall go to medical school?
Dr. Aspinwall graduated from University of Arizona College of Medicine in 1997.
What drugs does Dr. Catherine K. Aspinwall prescribe most?
In 2020 Medicare Part D data, Dr. Aspinwall's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Carvedilol.
How long has Dr. Catherine K. Aspinwall been practicing?
Dr. Aspinwall graduated from medical school in 1997, 29 years ago.
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