Melissa K. Aretz

  • Pittsburgh, PA
  • Nurse anesthetist
NPI1164728663PAC ID0042494643
Medicare patients, 2024
58
MIPS score, 2024
81
Hospital affiliations
2
Medical group
1
State license
1
Practice address
300 Halket St, Pittsburgh, PA 15213
Practice phone
Call (412) 432-5500
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

UPMC Magee-Womens Hospital

Pittsburgh, Pennsylvania

See all 4 affiliations

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Melissa K. Aretz is a nurse anesthetist in Pittsburgh, Pennsylvania

Melissa Aretz practices at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania.

Melissa Aretz's NPI, 1164728663, was assigned on January 31, 2011. Melissa Aretz holds Pennsylvania license RN579135.

NPI and contact details
Medicare PAC ID
0042494643
NPI enumeration date
January 31, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(412) 432-5500
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
42
Medical school graduation
2010

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

Melissa K. Aretz practices at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania

Melissa Aretz's primary practice is UPMC Magee-Womens Hospital, at 300 Halket St, Pittsburgh, PA 15213 in Allegheny County. The practice phone is (412) 432-5500.

  • UPMC Magee-Womens Hospital
    300 Halket St, Pittsburgh, PA 15213 · Allegheny CountyPhone(412) 432-5500

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

Melissa K. Aretz is affiliated with 3 sites of care and 1 medical group

Melissa Aretz's primary practice is UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania. Melissa Aretz is also affiliated with UPMC Presbyterian. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Melissa Aretz to 1 more hospital, named with a free account.

See all 4 affiliations for Melissa Aretz

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 Melissa K. Aretz's practice

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

EHR by site
SiteEHR vendor and product
UPMC Magee-Womens HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Melissa K. Aretz is one of 3,504 nurse anesthetists in Pennsylvania

Nurse anesthetist, certified registered is Melissa Aretz's primary specialty in the NPI Registry, under taxonomy code 367500000X. Melissa Aretz is licensed in Pennsylvania.

Specialties and state licenses

  • Certified registered nurse anesthetist, PennsylvaniaPrimaryLicense RN579135 · taxonomy 367500000X

Nurse anesthetists near Melissa Aretz

Counts of nurse anesthetists 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

Melissa K. Aretz treated 58 Medicare patients in 2024, average age 73

CMS counts 58 Medicare patients who saw Melissa Aretz in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 2.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Melissa Aretz's median patient age at 61, with 22% women.

Medicare patients, 202458
Average age73
Average risk score2.15

Melissa Aretz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Melissa Aretz's Medicare patients by sex, 2024

  • Women2848%
  • Men3052%

Chronic conditions among Melissa Aretz's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis59%
  4. Ischemic heart disease50%
  5. Anxiety41%
  6. Chronic kidney disease40%
  7. Diabetes40%
  8. Cancer34%

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

Melissa Aretz's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women22%
  • Men67%

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

Melissa K. Aretz scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Melissa Aretz for performance year 2024, reported as part of a group. Melissa Aretz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Melissa Aretz's MIPS scores, performance year 2024

  • 81of 100Final score
  • 61.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 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

Sources for Melissa K. Aretz'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 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 Melissa K. Aretz

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

What is Melissa K. Aretz's NPI number?

Melissa K. Aretz's NPI number is 1164728663. It was assigned on January 31, 2011, and it is active in the NPI Registry.

What does Melissa K. Aretz specialize in?

Melissa K. Aretz is a nurse anesthetist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Melissa K. Aretz practice?

Melissa Aretz practices at 300 Halket St, Pittsburgh, PA 15213. Melissa Aretz's primary practice is UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania. Dmand AI also links Melissa Aretz to 1 hospital.

What is Melissa K. Aretz's office phone number?

The practice phone on file for Melissa Aretz is (412) 432-5500.

What is Melissa K. Aretz's medical license number?

Melissa Aretz holds Pennsylvania license RN579135.

Which hospitals is Melissa K. Aretz affiliated with?

Melissa Aretz is affiliated with UPMC Presbyterian. Dmand AI links Melissa Aretz to 1 more hospital.

What medical group is Melissa K. Aretz part of?

Melissa Aretz is linked to University of Pittsburgh Physicians, Department of Radiology.

Does Melissa K. Aretz accept Medicare?

Yes. CMS lists Melissa Aretz as accepting Medicare assignment.

What is Melissa K. Aretz's MIPS score?

Melissa Aretz's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

How many Medicare patients does Melissa K. Aretz see?

CMS counts 58 Medicare patients who saw Melissa Aretz in 2024, with an average age of 73.

How long has Melissa K. Aretz been practicing?

Melissa Aretz graduated from medical school in 2010, 16 years ago.

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