Karin E. Maback, CRNA

  • Andover, MA
  • Nurse anesthetist
NPI1366412728PAC ID5092879080
Medicare patients, 2024
658
MIPS score, 2024
89
Affiliated sites
2
Medical group
1
State license
1
Practice address
349 North Main Street, Andover, MA 01810
Practice phone
Call (978) 475-0959
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Cataract & Laser Center of the North Shore

Surgery Center - Medicare-Certified · Andover, Massachusetts

See all 3 affiliations

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Karin E. Maback is a nurse anesthetist in Andover, Massachusetts

Karin Maback practices at Cataract & Laser Center of the North Shore in Andover, Massachusetts.

Karin Maback's NPI, 1366412728, was assigned on January 26, 2006. Karin Maback holds Massachusetts license 171475.

NPI and contact details
Medicare PAC ID
5092879080
NPI enumeration date
January 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(978) 475-0959
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
57
Medical school graduation
1995

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

Karin E. Maback practices at Cataract & Laser Center of the North Shore in Andover, Massachusetts

Karin Maback's primary practice is Cataract & Laser Center of the North Shore, at 349 North Main Street, Andover, MA 01810. The practice phone is (978) 475-0959.

  • Cataract & Laser Center of the North Shore
    349 North Main Street, Andover, MA 01810Phone(978) 475-0959

Source: Dmand AI Affiliation Data

Karin E. Maback is affiliated with 2 sites of care and 1 medical group

Karin Maback's primary practice is Cataract & Laser Center of the North Shore in Andover, Massachusetts. The medical group on file is IVS Anesthesia. Dmand AI also links Karin Maback to 1 more group practice or clinic, named with a free account.

Cataract & Laser Center of the North ShoreSurgery Center - Medicare-Certified · Andover, MassachusettsPrimary
IVS AnesthesiaAnesthesia and pain group, Andover, MA1 group practice or clinicName with a free accountParent health systemName with a free account
See all 3 affiliations for Karin Maback

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Karin E. Maback's practice

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

EHR by site
SiteEHR vendor and product
Cataract & Laser Center of the North ShoreAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Karin E. Maback is one of 1,027 nurse anesthetists in Massachusetts

Nurse anesthetist, certified registered is Karin Maback's primary specialty in the NPI Registry, under taxonomy code 367500000X. Karin Maback is licensed in Massachusetts.

Specialties and state licenses

  • Certified registered nurse anesthetist, MassachusettsPrimaryLicense 171475 · taxonomy 367500000X

Nurse anesthetists near Karin Maback

Counts of nurse anesthetists with a Dmand AI profile, by place and practice. Each opens the list.

1,027nurse anesthetists in Massachusetts
5nurse anesthetists in Andover

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Karin E. Maback treated 658 Medicare patients in 2024, average age 75

CMS counts 658 Medicare patients who saw Karin Maback in 2024. The largest group is 75 to 84, with 300 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Karin Maback's median patient age at 73, with 62% women.

Medicare patients, 2024658
Average age75
Average risk score1.03
Also on Medicaid13%

Karin Maback's Medicare patients by age, 2024

Karin Maback's Medicare patients by sex, 2024

  • Women41062%
  • Men24838%

Chronic conditions among Karin Maback's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis37%
  4. Diabetes30%
  5. Anxiety26%
  6. Chronic kidney disease25%
  7. Ischemic heart disease24%
  8. Mood disorders21%

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

Karin Maback's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women62%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Karin E. Maback scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Karin Maback for performance year 2024, reported as part of a group. Karin Maback accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Karin Maback's MIPS scores, performance year 2024

  • 89of 100Final score
  • 77.7of 100Quality
  • 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

Sources for Karin E. Maback'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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)
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 Karin E. Maback

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Karin E. Maback's NPI number?

Karin E. Maback's NPI number is 1366412728. It was assigned on January 26, 2006, and it is active in the NPI Registry.

What does Karin E. Maback specialize in?

Karin E. Maback is a nurse anesthetist in Andover, Massachusetts. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Karin E. Maback practice?

Karin Maback practices at 349 North Main Street, Andover, MA 01810. Karin Maback's primary practice is Cataract & Laser Center of the North Shore in Andover, Massachusetts. Dmand AI also links Karin Maback to 1 group practice or clinic.

What is Karin E. Maback's office phone number?

The practice phone on file for Karin Maback is (978) 475-0959.

What is Karin E. Maback's medical license number?

Karin Maback holds Massachusetts license 171475.

What medical group is Karin E. Maback part of?

Karin Maback is linked to IVS Anesthesia.

Does Karin E. Maback accept Medicare?

Yes. CMS lists Karin Maback as accepting Medicare assignment.

What is Karin E. Maback's MIPS score?

Karin Maback's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Karin E. Maback see?

CMS counts 658 Medicare patients who saw Karin Maback in 2024, with an average age of 75.

How long has Karin E. Maback been practicing?

Karin Maback graduated from medical school in 1995, 31 years ago.

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