Gastroenterology
Abdominal PainEosinophiliaEosinophils
Dr. Dawn M. Zacharias, MD
NPI1609853183PAC ID7517941446
- Medicare services, 2024
- 5,296
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 1,670
- Publications
- 1
- MIPS score, 2024
- 91
- Practice address
- 960 Clague Rd, Westlake, OH 44145
- Practice phone
- Call (216) 844-8447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Uh Westlake Surgery Center
Westlake, Ohio
Find Dr. Zacharias' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Dawn M. Zacharias is an allergist and immunologist in Westlake, Ohio
Dr. Zacharias practices at Uh Westlake Surgery Center in Westlake, Ohio.
Dr. Zacharias' NPI, 1609853183, was assigned on December 27, 2005. Dr. Zacharias graduated from Medical College of Ohio in 1999. Dr. Zacharias holds Ohio license 35 079882.
NPI and contact details
- NPI
- 1609853183NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517941446
- NPI enumeration date
- December 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 844-8447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dawn M. Zacharias practices at Uh Westlake Surgery Center in Westlake, Ohio
Dr. Zacharias' primary practice is Uh Westlake Surgery Center, at 960 Clague Rd, Westlake, OH 44145 in Cuyahoga County. The practice phone is (216) 844-8447.
- Uh Westlake Surgery Center960 Clague Rd, Westlake, OH 44145 · Cuyahoga CountyPhone(216) 844-8447
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dawn M. Zacharias is affiliated with 4 sites of care and 1 medical group
Dr. Zacharias' primary practice is Uh Westlake Surgery Center in Westlake, Ohio. Dr. Zacharias is also affiliated with University Hospitals St. John Medical Center. The medical group on file is University Eyecare. Dmand AI also links Dr. Zacharias to 2 more hospitals, each named with a free account.
Uh Westlake Surgery CenterPrimary
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. Dawn M. Zacharias' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zacharias practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Uh Westlake Surgery Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Zacharias practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dawn M. Zacharias is one of 119 allergists and immunologists in Ohio
Allergy and immunology is Dr. Zacharias' primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Zacharias is licensed in Ohio.
Specialties and state licenses
- Allergy and immunology, OhioPrimary
Allergists and immunologists near Dr. Zacharias
Counts of allergists and immunologists 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. Dawn M. Zacharias billed Medicare for 5,296 services in 2024
CMS data shows 5,296 Medicare services from Dr. Zacharias across 15 procedure codes in 2024, for 199 Medicare patients. Medicare paid $54,532 for them. Every service was in an office.
Medicare services, 20245,296
Medicare patients199
Paid by Medicare$54,532
Procedure codes15
Dr. Zacharias' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,1452024: 5,03960%
- Office and hospital visits
- 2023: 2452024: 2575%
Dr. Zacharias compared with the Ohio median for allergists and immunologists, 2024
- Dr. Zacharias
- Ohio median
- Medicare services
- 5,296vs 1,3613.9 times
- Medicare patients
- 199vs 12954% above
- Part D claims
- 1,406vs 2286.2 times
Medians across 119 allergists and immunologists in Ohio with Dmand AI profiles that report each measure.
Dr. Zacharias' 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. Zacharias?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zacharias and other allergists and immunologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dawn M. Zacharias treated 199 Medicare patients in 2024, average age 71
CMS counts 199 Medicare patients who saw Dr. Zacharias in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zacharias' median patient age at 50, with 66% women.
Medicare patients, 2024199
Average age71
Average risk score1.15
Also on Medicaid7%
Dr. Zacharias' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zacharias' Medicare patients by sex, 2024
- Women14271%
- Men5729%
Chronic conditions among Dr. Zacharias' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis55%
- Asthma39%
- Anxiety30%
- Mood disorders30%
- Depression27%
- COPD22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zacharias' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dawn M. Zacharias wrote 1,670 Medicare Part D claims in 2024
In 2024, Dr. Zacharias wrote 1,670 Medicare Part D claims for 281 patients. 55% of them were for generic drugs. CMS names the drug for 1,406 of them, across 37 drugs with 11 or more claims each, at $1,155,764 in total drug cost. In 2023, CMS named 1,148 claims across 29 drugs.
Part D claims, 20241,670
Drugs named by CMS37
Total drug cost$1.2M
Part D patients281
Dr. Zacharias' Part D claims by kind of drug, 2024
- Generic926 claims55%
- Brand-name and other744 claims45%
Dr. Zacharias' 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. Zacharias' Part D claims, 2024
- Antibiotics9%157 of 1,670 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: 1,1482024: 1,40622%
Drugs named by CMS: 37 in 2024, 29 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. Dawn M. Zacharias scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Zacharias for performance year 2024, reported through an alternative payment model (APM). Dr. Zacharias accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zacharias as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zacharias' MIPS scores, performance year 2024
- 91of 100Final score
- 82.3of 100Quality
- 100of 100Promoting Interoperability
- 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
For MedTech and pharma teams
Find allergists and immunologists like Dr. Zacharias by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Dawn M. Zacharias has 1 publication on record
Dmand AI links 1 paper to Dr. Zacharias in 2022. Dr. Zacharias' most frequent co-author is Abbinaya Elangovan, MD.
Papers1
Dr. Zacharias' most frequent co-authors
Recent publications by Dr. Zacharias
See who Dr. Zacharias researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zacharias works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dawn M. Zacharias received $16,278 in industry payments from 2016 to 2025
CMS Open Payments shows 135 general payments to Dr. Zacharias from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. CSL Behring paid the most, $7,264.
General payments to Dr. Zacharias by program year, 2016 to 2025
General payments to Dr. Zacharias by kind, 2016 to 2025
$16.3Kin total
- Consulting fees$9,52559%
- Food and beverage$6,50840%
- Education$2452%
Companies that paid Dr. Zacharias the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dawn M. Zacharias graduated from Medical College of Ohio
Dr. Zacharias graduated from Medical College of Ohio in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dawn M. Zacharias'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. Dawn M. Zacharias
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. Dawn M. Zacharias' NPI number?
Dr. Dawn M. Zacharias' NPI number is 1609853183. It was assigned on December 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dawn M. Zacharias?
Dr. Dawn M. Zacharias is an allergist and immunologist in Westlake, Ohio. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Dawn M. Zacharias practice?
Dr. Zacharias practices at 960 Clague Rd, Westlake, OH 44145. Dr. Zacharias' primary practice is Uh Westlake Surgery Center in Westlake, Ohio. Dmand AI also links Dr. Zacharias to 2 hospitals.
What is Dr. Dawn M. Zacharias' office phone number?
The practice phone on file for Dr. Zacharias is (216) 844-8447.
What is Dr. Dawn M. Zacharias' medical license number?
Dr. Zacharias holds Ohio license 35 079882.
Which hospitals is Dr. Dawn M. Zacharias affiliated with?
Dr. Zacharias is affiliated with University Hospitals St. John Medical Center. Dmand AI links Dr. Zacharias to 2 more hospitals.
What medical group is Dr. Dawn M. Zacharias part of?
Dr. Zacharias is linked to University Eyecare.
Does Dr. Dawn M. Zacharias accept Medicare?
Yes. CMS data shows Dr. Zacharias billed Medicare for 5,296 services in 2024, and Dr. Zacharias accepts Medicare assignment.
Does Dr. Dawn M. Zacharias offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zacharias as offering telehealth services.
What is Dr. Dawn M. Zacharias' MIPS score?
Dr. Zacharias' MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Dawn M. Zacharias see?
CMS counts 199 Medicare patients who saw Dr. Zacharias in 2024, with an average age of 71.
What services does Dr. Dawn M. Zacharias bill to Medicare?
In 2024, Dr. Zacharias' most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).
Where did Dr. Dawn M. Zacharias go to medical school?
Dr. Zacharias graduated from Medical College of Ohio in 1999.
What drugs does Dr. Dawn M. Zacharias prescribe most?
In 2024 Medicare Part D data, Dr. Zacharias' most prescribed drugs by claims were Montelukast Sodium, Fluticasone Propionate and Xolair.
Has Dr. Dawn M. Zacharias received payments from drug or device companies?
CMS Open Payments shows $16,278 in general payments to Dr. Zacharias from 24 companies from 2016 to 2025. The largest total came from CSL Behring.
How long has Dr. Dawn M. Zacharias been practicing?
Dr. Zacharias graduated from medical school in 1999, 27 years ago.
Does Dr. Dawn M. Zacharias do research?
Dmand AI links 1 publication to Dr. Zacharias.
Who does Dr. Dawn M. Zacharias publish with?
Dr. Zacharias' most frequent co-authors are Abbinaya Elangovan, MD (1 shared paper).
Selling to allergy and immunology practices?
See allergists and immunologists in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card