Dr. Melissa Rubenzik Rosenfeld, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 78
- MIPS score, 2024
- 86
- Hospital affiliations
- 3
- Industry payments
- $136
- Practice address
- 9201 West Thomas Road, Phoenix, AZ 85037
- Practice phone
- Call (623) 327-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rosenfeld's professional email, personal email and mobile number
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Dr. Melissa Rubenzik Rosenfeld is an anesthesiologist in Phoenix, Arizona
Dr. Rosenfeld practices at Banner Estrella Medical Center in Phoenix, Arizona, part of Banner Health.
Dr. Rosenfeld's NPI, 1851363436, was assigned on February 7, 2006. Dr. Rosenfeld graduated from University of Arizona College of Medicine in 1997. Dr. Rosenfeld holds Arizona license 31621.
- NPI
- 1851363436NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032107354
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 327-4000
- 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. Melissa Rubenzik Rosenfeld practices at Banner Estrella Medical Center in Phoenix, Arizona
Dr. Rosenfeld's primary practice is Banner Estrella Medical Center, at 9201 West Thomas Road, Phoenix, AZ 85037 in Maricopa County. The practice phone is (623) 327-4000.
- Banner Estrella Medical Center9201 West Thomas Road, Phoenix, AZ 85037 · Maricopa CountyPhone(623) 327-4000
Source: Dmand AI Affiliation Data
Dr. Melissa Rubenzik Rosenfeld is affiliated with 3 sites of care and 2 medical groups
Dr. Rosenfeld's primary practice is Banner Estrella Medical Center in Phoenix, Arizona, part of Banner Health. Dr. Rosenfeld is also affiliated with Mayo Clinic Hospital - Phoenix. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Rosenfeld to 1 more hospital and 1 medical group, 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. Melissa Rubenzik Rosenfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosenfeld practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Estrella Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Rubenzik Rosenfeld is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Dr. Rosenfeld's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Rosenfeld is licensed in Arizona.
Specialties and state licenses
- Anesthesiology, ArizonaPrimary
Anesthesiologists near Dr. Rosenfeld
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. Melissa Rubenzik Rosenfeld billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Rosenfeld across 1 procedure code in 2024, for 78 Medicare patients. Medicare paid $1,844 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rosenfeld's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 02024: 11
- Imaging
- 2023: 132024: 0100%
- Surgery
- 2023: 202024: 0100%
Dr. Rosenfeld compared with the Arizona median for anesthesiologists, 2024
- Dr. Rosenfeld
- Arizona median
- Medicare services
- 11vs 7285% below
- Medicare patients
- 78vs 13341% below
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Rosenfeld'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosenfeld and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melissa Rubenzik Rosenfeld treated 78 Medicare patients in 2024, average age 73
CMS counts 78 Medicare patients who saw Dr. Rosenfeld in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.86, 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. Rosenfeld's median patient age at 57, with 65% women.
Dr. Rosenfeld's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rosenfeld's Medicare patients by sex, 2024
- Women3241%
- Men4659%
Chronic conditions among Dr. Rosenfeld's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease40%
- Chronic kidney disease36%
- Atrial fibrillation32%
- COPD27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rosenfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women65%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Melissa Rubenzik Rosenfeld scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Rosenfeld for performance year 2024, reported as part of a group. Dr. Rosenfeld accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Rosenfeld's MIPS scores, performance year 2024
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Melissa Rubenzik Rosenfeld received $136 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Rosenfeld from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Benco Dental Supply Co. paid the most, $136.
Companies that paid Dr. Rosenfeld the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Melissa Rubenzik Rosenfeld graduated from University of Arizona College of Medicine
Dr. Rosenfeld graduated from University of Arizona College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Melissa Rubenzik Rosenfeld'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) |
| 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) |
| Industry payments | Open Payments (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. Melissa Rubenzik Rosenfeld
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. Melissa Rubenzik Rosenfeld's NPI number?
Dr. Melissa Rubenzik Rosenfeld's NPI number is 1851363436. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Rubenzik Rosenfeld?
Dr. Melissa Rubenzik Rosenfeld is an anesthesiologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Melissa Rubenzik Rosenfeld practice?
Dr. Rosenfeld practices at 9201 West Thomas Road, Phoenix, AZ 85037. Dr. Rosenfeld's primary practice is Banner Estrella Medical Center in Phoenix, Arizona, part of Banner Health. Dmand AI also links Dr. Rosenfeld to 1 hospital and 1 medical group.
What is Dr. Melissa Rubenzik Rosenfeld's office phone number?
The practice phone on file for Dr. Rosenfeld is (623) 327-4000.
What is Dr. Melissa Rubenzik Rosenfeld's medical license number?
Dr. Rosenfeld holds Arizona license 31621.
Which hospitals is Dr. Melissa Rubenzik Rosenfeld affiliated with?
Dr. Rosenfeld practices at Banner Estrella Medical Center in Phoenix, Arizona. Dr. Rosenfeld is also affiliated with Mayo Clinic Hospital - Phoenix. Dmand AI links Dr. Rosenfeld to 1 more hospital.
What medical group is Dr. Melissa Rubenzik Rosenfeld part of?
Dr. Rosenfeld is linked to Mayo Clinic Arizona. Dmand AI links Dr. Rosenfeld to 1 more medical group.
Does Dr. Melissa Rubenzik Rosenfeld accept Medicare?
Yes. CMS data shows Dr. Rosenfeld billed Medicare for 11 services in 2024, and Dr. Rosenfeld accepts Medicare assignment.
What is Dr. Melissa Rubenzik Rosenfeld's MIPS score?
Dr. Rosenfeld's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Melissa Rubenzik Rosenfeld see?
CMS counts 78 Medicare patients who saw Dr. Rosenfeld in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Melissa Rubenzik Rosenfeld bill to Medicare?
In 2024, Dr. Rosenfeld's most billed Medicare services were anesthesia (01922).
Where did Dr. Melissa Rubenzik Rosenfeld go to medical school?
Dr. Rosenfeld graduated from University of Arizona College of Medicine in 1997.
Has Dr. Melissa Rubenzik Rosenfeld received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Rosenfeld from 1 company from 2016 to 2016. The largest total came from Benco Dental Supply Co.
How long has Dr. Melissa Rubenzik Rosenfeld been practicing?
Dr. Rosenfeld graduated from medical school in 1997, 29 years ago.
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