Dr. Stefanie Nunez, MD
- Medicare services, 2024
- 1,006
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 1,161
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 400 S 43rd St, Renton, WA 98055
- Practice phone
- Call (425) 228-3450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nunez's professional email, personal email and mobile number
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Dr. Stefanie Nunez is a pulmonologist in Renton, Washington
Dr. Nunez practices at Valley Medical Center in Renton, Washington, part of University of Washington.
Dr. Nunez's NPI, 1588671796, was assigned on August 1, 2006. Dr. Nunez graduated from University of California, San Diego School of Medicine in 1996. Dr. Nunez holds Washington license MD00037836.
- NPI
- 1588671796NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698661171
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (425) 228-3450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stefanie Nunez practices at Valley Medical Center in Renton, Washington
Dr. Nunez's primary practice is Valley Medical Center, at 400 S 43rd St, Renton, WA 98055 in King County. The practice phone is (425) 228-3450.
- Valley Medical Center400 S 43rd St, Renton, WA 98055 · King CountyPhone(425) 228-3450
Source: Dmand AI Affiliation Data
Dr. Stefanie Nunez is affiliated with 3 sites of care and 2 medical groups
Dr. Nunez's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. The medical group on file is Valley Medical Center & Clinics. Dmand AI also links Dr. Nunez to 2 more group practices and clinics 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. Stefanie Nunez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nunez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley 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. Stefanie Nunez is one of 294 pulmonologists in Washington
Pulmonary disease is Dr. Nunez's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Nunez is licensed in Washington.
Specialties and state licenses
- Pulmonary disease, WashingtonPrimary
Pulmonologists near Dr. Nunez
Counts of pulmonologists 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. Stefanie Nunez billed Medicare for 1,006 services in 2024
CMS data shows 1,006 Medicare services from Dr. Nunez across 17 procedure codes in 2024, for 302 Medicare patients. Medicare paid $69,172 for them.
Dr. Nunez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4332024: 4494%
- Tests and treatments
- 2023: 1652024: 29277%
- Other services
- 2023: 452024: 265489%
Where Dr. Nunez's Medicare services took place, 2024
- In an office68168%
- In a facility32532%
Dr. Nunez compared with the Washington median for pulmonologists, 2024
- Dr. Nunez
- Washington median
- Medicare services
- 1,006vs 3552.8 times
- Medicare patients
- 302vs 18167% above
- Part D claims
- 1,038vs 4922.1 times
Medians across 294 pulmonologists in Washington with Dmand AI profiles that report each measure.
Dr. Nunez'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.
Need commercial claims for Dr. Nunez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nunez and other pulmonologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stefanie Nunez treated 302 Medicare patients in 2024, average age 75
CMS counts 302 Medicare patients who saw Dr. Nunez in 2024. The largest group is 75 to 84, with 123 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 13% 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. Nunez's median patient age at 63, with 50% women.
Dr. Nunez's Medicare patients by age, 2024
Dr. Nunez's Medicare patients by sex, 2024
- Women17357%
- Men12943%
Chronic conditions among Dr. Nunez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis47%
- COPD41%
- Chronic kidney disease31%
- Diabetes31%
- Mood disorders29%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nunez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stefanie Nunez wrote 1,161 Medicare Part D claims in 2024
In 2024, Dr. Nunez wrote 1,161 Medicare Part D claims for 213 patients. 34% of them were for generic drugs. CMS names the drug for 1,038 of them, across 27 drugs with 11 or more claims each, at $698,573 in total drug cost. In 2023, CMS named 997 claims across 25 drugs.
Dr. Nunez's Part D claims by kind of drug, 2024
- Generic399 claims34%
- Brand-name762 claims66%
Dr. Nunez's most prescribed drugs by claims, 2024
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. Nunez's Part D claims, 2024
- Antibiotics4%42 of 1,161 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9972024: 1,0384%
Drugs named by CMS: 27 in 2024, 25 in 2023.
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. Stefanie Nunez offers telehealth to Medicare patients
Dr. Nunez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nunez as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stefanie Nunez has 3 publications on record
Dmand AI links 3 papers to Dr. Nunez, published from 2015 to 2019. Dr. Nunez's most frequent co-authors are Talal Chatila, MD and Elif Guler Sozmen, MD, PhD.
Dr. Nunez's papers by year, 2015 to 2019
Dr. Nunez's most frequent co-authors
Recent publications by Dr. Nunez
See who Dr. Nunez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nunez works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stefanie Nunez received $671 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Dr. Nunez from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $270.
General payments to Dr. Nunez by program year, 2017 to 2025
Companies that paid Dr. Nunez the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stefanie Nunez graduated from University of California, San Diego School of Medicine
Dr. Nunez graduated from University of California, San Diego School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stefanie Nunez'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stefanie Nunez
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. Stefanie Nunez's NPI number?
Dr. Stefanie Nunez's NPI number is 1588671796. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefanie Nunez?
Dr. Stefanie Nunez is a pulmonologist in Renton, Washington. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Stefanie Nunez practice?
Dr. Nunez practices at 400 S 43rd St, Renton, WA 98055. Dr. Nunez's primary practice is Valley Medical Center in Renton, Washington, part of University of Washington. Dmand AI also links Dr. Nunez to 2 group practices and clinics and 1 medical group.
What is Dr. Stefanie Nunez's office phone number?
The practice phone on file for Dr. Nunez is (425) 228-3450.
What is Dr. Stefanie Nunez's medical license number?
Dr. Nunez holds Washington license MD00037836.
Which hospitals is Dr. Stefanie Nunez affiliated with?
Dr. Nunez practices at Valley Medical Center in Renton, Washington.
What medical group is Dr. Stefanie Nunez part of?
Dr. Nunez is linked to Valley Medical Center & Clinics. Dmand AI links Dr. Nunez to 1 more medical group.
Does Dr. Stefanie Nunez accept Medicare?
Yes. CMS data shows Dr. Nunez billed Medicare for 1,006 services in 2024, and Dr. Nunez accepts Medicare assignment.
Does Dr. Stefanie Nunez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nunez as offering telehealth services.
How many Medicare patients does Dr. Stefanie Nunez see?
CMS counts 302 Medicare patients who saw Dr. Nunez in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Stefanie Nunez bill to Medicare?
In 2024, Dr. Nunez's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and lung function service (94729).
Where did Dr. Stefanie Nunez go to medical school?
Dr. Nunez graduated from University of California, San Diego School of Medicine in 1996.
What drugs does Dr. Stefanie Nunez prescribe most?
In 2024 Medicare Part D data, Dr. Nunez's most prescribed drugs by claims were Albuterol Sulfate Hfa, Stiolto Respimat and Trelegy Ellipta.
Has Dr. Stefanie Nunez received payments from drug or device companies?
CMS Open Payments shows $671 in general payments to Dr. Nunez from 4 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Stefanie Nunez been practicing?
Dr. Nunez graduated from medical school in 1996, 30 years ago.
Does Dr. Stefanie Nunez do research?
Dmand AI links 3 publications to Dr. Nunez, published from 2015 to 2019.
Who does Dr. Stefanie Nunez publish with?
Dr. Nunez's most frequent co-authors are Talal Chatila, MD (1 shared paper) and Elif Guler Sozmen, MD, PhD (1 shared paper).
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