Ann Allergy Asthma Immunol
Administration, InhalationAdrenal Cortex HormonesAnti-Asthmatic Agents
Dr. Sandra Ellen Zaeh, MD
NPI1194068510PAC ID3072742642
- Medicare services, 2024
- 234
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 353
- Publications
- 28
- MIPS score, 2024
- 87
- Practice address
- 50 Division St, New Haven, CT 06511
- Practice phone
- Call (203) 785-2140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale Medicine
New Haven, Connecticut
Find Dr. Zaeh's professional email, personal email and mobile number
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Dr. Sandra Ellen Zaeh is a pulmonologist in New Haven, Connecticut
Dr. Zaeh practices at Yale Medicine in New Haven, Connecticut.
Dr. Zaeh's NPI, 1194068510, was assigned on April 3, 2013. Dr. Zaeh graduated from Emory University School of Medicine in 2013. Dr. Zaeh holds Connecticut license 68086.
NPI and contact details
- NPI
- 1194068510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072742642
- NPI enumeration date
- April 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 785-2140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sandra Ellen Zaeh practices at Yale Medicine in New Haven, Connecticut
Dr. Zaeh's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.
- Yale Medicine50 Division St, New Haven, CT 06511 · South Central Ct CountyPhone(203) 785-2140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sandra Ellen Zaeh is affiliated with 2 sites of care and 1 medical group
Dr. Zaeh's primary practice is Yale Medicine in New Haven, Connecticut. Dr. Zaeh is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health.
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. Sandra Ellen Zaeh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zaeh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale Medicine | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandra Ellen Zaeh is one of 239 pulmonologists in Connecticut
Pulmonary disease is Dr. Zaeh's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Zaeh's licenses on file in 2 states: Connecticut and Maryland.
Specialties and state licenses
- Pulmonary disease, ConnecticutPrimary
- Internal medicine, Maryland
Pulmonologists near Dr. Zaeh
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. Sandra Ellen Zaeh billed Medicare for 234 services in 2024
CMS data shows 234 Medicare services from Dr. Zaeh across 8 procedure codes in 2024, for 89 Medicare patients. Medicare paid $19,347 for them.
Medicare services, 2024234
Medicare patients89
Paid by Medicare$19,347
Procedure codes8
Dr. Zaeh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1272024: 14010%
- Tests and treatments
- 2023: 872024: 948%
Where Dr. Zaeh's Medicare services took place, 2024
- In an office17073%
- In a facility6427%
Dr. Zaeh compared with the Connecticut median for pulmonologists, 2024
- Dr. Zaeh
- Connecticut median
- Medicare services
- 234vs 52856% below
- Medicare patients
- 89vs 24764% below
- Part D claims
- 222vs 62364% below
Medians across 239 pulmonologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Zaeh'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sandra Ellen Zaeh treated 89 Medicare patients in 2024, average age 74
CMS counts 89 Medicare patients who saw Dr. Zaeh in 2024. The largest group is 75 to 84, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.63, 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. Zaeh's median patient age at 70, with 65% women.
Medicare patients, 202489
Average age74
Average risk score2.63
Also on Medicaid28%
Dr. Zaeh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zaeh's Medicare patients by sex, 2024
- Women4449%
- Men4551%
Chronic conditions among Dr. Zaeh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- COPD52%
- Ischemic heart disease49%
- Chronic kidney disease43%
- Heart failure38%
- Asthma36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zaeh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sandra Ellen Zaeh wrote 353 Medicare Part D claims in 2024
In 2024, Dr. Zaeh wrote 353 Medicare Part D claims for 70 patients. CMS names the drug for 222 of them, across 8 drugs with 11 or more claims each, at $60,472 in total drug cost. In 2023, CMS named 264 claims across 10 drugs.
Part D claims, 2024353
Drugs named by CMS8
Total drug cost$60,472
Part D patients70
Dr. Zaeh'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. Zaeh's Part D claims, 2024
- Antibiotics4%13 of 353 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: 2642024: 22216%
Drugs named by CMS: 8 in 2024, 10 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. Sandra Ellen Zaeh scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Zaeh for performance year 2024, reported as part of a group. Dr. Zaeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zaeh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zaeh's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Sandra Ellen Zaeh has 28 publications on record
Dmand AI links 28 papers to Dr. Zaeh, published from 2015 to 2024. 2021 was the busiest year, with 6. The most frequent topics are Asthma, Anti-Asthmatic Agents and COVID-19. Dr. Zaeh has published most often in Ann Allergy Asthma Immunol. Dr. Zaeh's most frequent co-authors are Geoffrey Lal Chupp, MD, Meredith Christine McCormack, MD and Kwame Bodor-Tsia Atsina, MD.
Papers28
Years published2015 to 2024
Dr. Zaeh's papers by year, 2015 to 2024
Topics Dr. Zaeh writes about most
- Asthma
- Anti-Asthmatic Agents
- COVID-19
- SARS-CoV-2
- Administration, Inhalation
- Medication Adherence
- Adrenal Cortex Hormones
- Betacoronavirus
Dr. Zaeh's most frequent co-authors
- Geoffrey Lal Chupp, MD4 shared papers
- Meredith Christine McCormack, MD3 shared papers
- Kwame Bodor-Tsia Atsina, MD2 shared papers
Recent publications by Dr. Zaeh
J Allergy Clin Immunol Pract
J Allergy Clin Immunol Pract
AsthmaCOVID-19Diabetes Mellitus, Type 2
Ann Allergy Asthma Immunol
Anti-Asthmatic AgentsAsthmaUrban Population
AchievementAsthmaSchools
See who Dr. Zaeh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zaeh 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. Sandra Ellen Zaeh received $5,423 in industry payments from 2022 to 2024
CMS Open Payments shows 3 general payments to Dr. Zaeh from 1 drug or device company from 2022 to 2024. Consulting fees make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $5,423.
General payments to Dr. Zaeh by program year, 2022 to 2024
General payments to Dr. Zaeh by kind, 2022 to 2024
$5.4Kin total
- Consulting fees$5,37099%
- Food and beverage$531%
Companies that paid Dr. Zaeh the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sandra Ellen Zaeh graduated from Emory University School of Medicine
Dr. Zaeh graduated from Emory University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sandra Ellen Zaeh'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (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. Sandra Ellen Zaeh
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. Sandra Ellen Zaeh's NPI number?
Dr. Sandra Ellen Zaeh's NPI number is 1194068510. It was assigned on April 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandra Ellen Zaeh?
Dr. Sandra Ellen Zaeh is a pulmonologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Sandra Ellen Zaeh practice?
Dr. Zaeh practices at 50 Division St, New Haven, CT 06511. Dr. Zaeh's primary practice is Yale Medicine in New Haven, Connecticut.
What is Dr. Sandra Ellen Zaeh's office phone number?
The practice phone on file for Dr. Zaeh is (203) 785-2140.
What is Dr. Sandra Ellen Zaeh's medical license number?
Dr. Zaeh holds Connecticut license 68086, one of the licenses on file in 2 states.
Which states has Dr. Sandra Ellen Zaeh been licensed in?
Dmand AI has state licenses on file for Dr. Zaeh in Connecticut and Maryland.
Which hospitals is Dr. Sandra Ellen Zaeh affiliated with?
Dr. Zaeh is affiliated with Yale New Haven Hospital.
What medical group is Dr. Sandra Ellen Zaeh part of?
Dr. Zaeh is linked to Yale Health.
Does Dr. Sandra Ellen Zaeh accept Medicare?
Yes. CMS data shows Dr. Zaeh billed Medicare for 234 services in 2024, and Dr. Zaeh accepts Medicare assignment.
Does Dr. Sandra Ellen Zaeh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zaeh as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Sandra Ellen Zaeh's MIPS score?
Dr. Zaeh's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Sandra Ellen Zaeh see?
CMS counts 89 Medicare patients who saw Dr. Zaeh in 2024, with an average age of 74.
What services does Dr. Sandra Ellen Zaeh bill to Medicare?
In 2024, Dr. Zaeh's most billed Medicare services were critical care (99291), office visit, established patient (99215) and lung function service (94729).
Where did Dr. Sandra Ellen Zaeh go to medical school?
Dr. Zaeh graduated from Emory University School of Medicine in 2013.
What drugs does Dr. Sandra Ellen Zaeh prescribe most?
In 2024 Medicare Part D data, Dr. Zaeh's most prescribed drugs by claims were Albuterol Sulfate Hfa, Breo Ellipta and Fluticasone Propionate.
Has Dr. Sandra Ellen Zaeh received payments from drug or device companies?
CMS Open Payments shows $5,423 in general payments to Dr. Zaeh from 1 company from 2022 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Sandra Ellen Zaeh been practicing?
Dr. Zaeh graduated from medical school in 2013, 13 years ago.
Does Dr. Sandra Ellen Zaeh do research?
Dmand AI links 28 publications to Dr. Zaeh, published from 2015 to 2024.
Who does Dr. Sandra Ellen Zaeh publish with?
Dr. Zaeh's most frequent co-authors are Geoffrey Lal Chupp, MD (4 shared papers), Meredith Christine McCormack, MD (3 shared papers) and Kwame Bodor-Tsia Atsina, MD (2 shared papers).
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