Dr. Aaron Mortensen, MD

  • Cooperstown, NY
  • Anesthesiologist
NPI1215023734PAC ID0941369110
Medicare services, 2024
72
Medicare patients, 2024
128
MIPS score, 2024
93
Hospital affiliations
2
Medical groups
2
Practice address
1 Atwell Rd, Cooperstown, NY 13326
Practice phone
Call (607) 547-3931
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Bassett Medical Center

Cooperstown, New York

See all 5 affiliations

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Dr. Aaron Mortensen is an anesthesiologist in Cooperstown, New York

Dr. Mortensen practices at Bassett Medical Center in Cooperstown, New York.

Dr. Mortensen's NPI, 1215023734, was assigned on October 4, 2006. Dr. Mortensen graduated from University of Vermont College of Medicine in 1998. Dr. Mortensen holds Kentucky license 37270.

NPI and contact details
Medicare PAC ID
0941369110
NPI enumeration date
October 4, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(607) 547-3931
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Aaron Mortensen practices at Bassett Medical Center in Cooperstown, New York

Dr. Mortensen's primary practice is Bassett Medical Center, at 1 Atwell Rd, Cooperstown, NY 13326 in Otsego County. The practice phone is (607) 547-3931.

  • Bassett Medical Center
    1 Atwell Rd, Cooperstown, NY 13326 · Otsego CountyPhone(607) 547-3931

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Aaron Mortensen is affiliated with 3 sites of care and 2 medical groups

Dr. Mortensen's primary practice is Bassett Medical Center in Cooperstown, New York. Dr. Mortensen is also affiliated with Bassett Medical Center. The medical group on file is Bassett Medical Center. Dmand AI also links Dr. Mortensen to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Mortensen

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Aaron Mortensen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mortensen practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bassett Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Aaron Mortensen is one of 3,858 anesthesiologists in New York

Anesthesiology is Dr. Mortensen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Mortensen is licensed in Kentucky.

Specialties and state licenses

  • Anesthesiology, KentuckyPrimaryLicense 37270 · taxonomy 207L00000X

Anesthesiologists near Dr. Mortensen

Counts of anesthesiologists 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. Aaron Mortensen billed Medicare for 72 services in 2024

CMS data shows 72 Medicare services from Dr. Mortensen across 3 procedure codes in 2024, for 128 Medicare patients. Medicare paid $3,835 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202472
Medicare patients128
Paid by Medicare$3,835
Procedure codes3

Dr. Mortensen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 1452024: 7250%

Dr. Mortensen compared with the New York median for anesthesiologists, 2024

  • Dr. Mortensen
  • New York median
Medicare services
72vs 765% below
Medicare patients
128vs 132Close to median

Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.

Dr. Mortensen'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.

See all procedures by Dr. Mortensen

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Aaron Mortensen treated 128 Medicare patients in 2024, average age 73

CMS counts 128 Medicare patients who saw Dr. Mortensen in 2024. The largest group is 75 to 84, with 57 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.58, 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. Mortensen's median patient age at 64, with 53% women.

Medicare patients, 2024128
Average age73
Average risk score1.58
Also on Medicaid28%

Dr. Mortensen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mortensen's Medicare patients by sex, 2024

  • Women6148%
  • Men6752%

Chronic conditions among Dr. Mortensen's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis36%
  4. Ischemic heart disease31%
  5. Diabetes30%
  6. Heart failure27%
  7. Atrial fibrillation24%
  8. Anxiety23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mortensen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

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. Aaron Mortensen scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Mortensen for performance year 2024, reported through an alternative payment model (APM). Dr. Mortensen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Mortensen's MIPS scores, performance year 2024

  • 93of 100Final score
  • 78of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities

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. Aaron Mortensen graduated from University of Vermont College of Medicine

Dr. Mortensen graduated from University of Vermont College of Medicine in 1998.

  1. Medical schoolUniversity of Vermont College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Aaron Mortensen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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 membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Aaron Mortensen

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. Aaron Mortensen's NPI number?

Dr. Aaron Mortensen's NPI number is 1215023734. It was assigned on October 4, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Aaron Mortensen?

Dr. Aaron Mortensen is an anesthesiologist in Cooperstown, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Aaron Mortensen practice?

Dr. Mortensen practices at 1 Atwell Rd, Cooperstown, NY 13326. Dr. Mortensen's primary practice is Bassett Medical Center in Cooperstown, New York. Dmand AI also links Dr. Mortensen to 1 hospital and 1 medical group.

What is Dr. Aaron Mortensen's office phone number?

The practice phone on file for Dr. Mortensen is (607) 547-3931.

What is Dr. Aaron Mortensen's medical license number?

Dr. Mortensen holds Kentucky license 37270.

Which hospitals is Dr. Aaron Mortensen affiliated with?

Dr. Mortensen is affiliated with Bassett Medical Center. Dmand AI links Dr. Mortensen to 1 more hospital.

What medical group is Dr. Aaron Mortensen part of?

Dr. Mortensen is linked to Bassett Medical Center. Dmand AI links Dr. Mortensen to 1 more medical group.

Does Dr. Aaron Mortensen accept Medicare?

Yes. CMS data shows Dr. Mortensen billed Medicare for 72 services in 2024, and Dr. Mortensen accepts Medicare assignment.

What is Dr. Aaron Mortensen's MIPS score?

Dr. Mortensen's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Aaron Mortensen see?

CMS counts 128 Medicare patients who saw Dr. Mortensen in 2024, with an average age of 73.

Show 3 more questionsShow fewer questions

What services does Dr. Aaron Mortensen bill to Medicare?

In 2024, Dr. Mortensen's most billed Medicare services were anesthesia (00812), anesthesia (00731) and anesthesia (00813).

Where did Dr. Aaron Mortensen go to medical school?

Dr. Mortensen graduated from University of Vermont College of Medicine in 1998.

How long has Dr. Aaron Mortensen been practicing?

Dr. Mortensen graduated from medical school in 1998, 28 years ago.

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