Dr. Ann-Marie M. Hyatt, MD
- Medicare services, 2024
- 12,438
- Medicare patients, 2024
- 4,105
- Part D claims, 2024
- 2,515
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 7910 N Shadeland Ave, Indianapolis, IN 46250
- Practice phone
- Call (317) 516-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dawes Fretzin Dermatology Group
Indianapolis, Indiana
Find Dr. Hyatt's 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. Ann-Marie M. Hyatt is a dermatologist in Indianapolis, Indiana
Dr. Hyatt practices at Dawes Fretzin Dermatology Group in Indianapolis, Indiana.
Dr. Hyatt's NPI, 1265691232, was assigned on June 5, 2008. Dr. Hyatt graduated from Indiana University School of Medicine in 2006. Dr. Hyatt holds Indiana license 11013446A.
- NPI
- 1265691232NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092849430
- NPI enumeration date
- June 5, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 516-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ann-Marie M. Hyatt practices at Dawes Fretzin Dermatology Group in Indianapolis, Indiana
Dr. Hyatt's primary practice is Dawes Fretzin Dermatology Group, at 7910 N Shadeland Ave, Indianapolis, IN 46250 in Marion County. The practice phone is (317) 516-5000.
- Dawes Fretzin Dermatology Group7910 N Shadeland Ave, Indianapolis, IN 46250 · Marion CountyPhone(317) 516-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ann-Marie M. Hyatt is affiliated with 3 sites of care and 1 medical group
Dr. Hyatt's primary practice is Dawes Fretzin Dermatology Group in Indianapolis, Indiana. Dr. Hyatt is also affiliated with IU Health Methodist Hospital. The medical group on file is Dawes Fretzin Dermatology. Dmand AI also links Dr. Hyatt to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ann-Marie M. Hyatt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hyatt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dawes Fretzin Dermatology Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ann-Marie M. Hyatt is one of 176 dermatologists in Indiana
Dermatology is Dr. Hyatt's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Hyatt's licenses on file in 2 states: Indiana and Ohio.
Specialties and state licenses
- Dermatology, IndianaPrimary
- Ohio license
Dermatologists near Dr. Hyatt
Counts of dermatologists 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. Ann-Marie M. Hyatt billed Medicare for 12,438 services in 2024
CMS data shows 12,438 Medicare services from Dr. Hyatt across 38 procedure codes in 2024, for 4,105 Medicare patients. Medicare paid $816,755 for them. Every service was in an office.
Dr. Hyatt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4,7442024: 4,8953%
- Drugs given in the office
- 2023: 4,1922024: 3,06527%
- Surgery
- 2023: 2,2662024: 2,2172%
- Office and hospital visits
- 2023: 1,9322024: 2,0456%
- Tests and treatments
- 2023: 2382024: 2169%
Dr. Hyatt compared with the Indiana median for dermatologists, 2024
- Dr. Hyatt
- Indiana median
- Medicare services
- 12,438vs 2,6064.8 times
- Medicare patients
- 4,105vs 6356.5 times
- Part D claims
- 2,349vs 6483.6 times
Medians across 187 dermatologists in Indiana with Dmand AI profiles that report each measure.
Dr. Hyatt'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. Hyatt and other dermatologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ann-Marie M. Hyatt treated 4,105 Medicare patients in 2024, average age 75
CMS counts 4,105 Medicare patients who saw Dr. Hyatt in 2024. The largest group is 65 to 74, with 2,083 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hyatt's median patient age at 69, with 56% women.
Dr. Hyatt's Medicare patients by age, 2024
Dr. Hyatt's Medicare patients by sex, 2024
- Women2,21454%
- Men1,89146%
Chronic conditions among Dr. Hyatt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis43%
- Ischemic heart disease26%
- Diabetes23%
- Chronic kidney disease22%
- Mood disorders19%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hyatt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ann-Marie M. Hyatt wrote 2,515 Medicare Part D claims in 2024
In 2024, Dr. Hyatt wrote 2,515 Medicare Part D claims for 846 patients. 86% of them were for generic drugs. CMS names the drug for 2,349 of them, across 33 drugs with 11 or more claims each, at $1,478,595 in total drug cost. In 2023, CMS named 1,853 claims across 31 drugs.
Dr. Hyatt's Part D claims by kind of drug, 2024
- Generic2,158 claims86%
- Brand-name357 claims14%
Dr. Hyatt'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. Hyatt's Part D claims, 2024
- Antibiotics4%109 of 2,515 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: 1,8532024: 2,34927%
Drugs named by CMS: 33 in 2024, 31 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. Ann-Marie M. Hyatt scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hyatt for performance year 2024, reported as part of a group. Dr. Hyatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,395 procedures of removal of skin lesions by Dr. Hyatt, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Hyatt's MIPS scores, performance year 2024
- 85of 100Final score
- 68.5of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
- 87of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hyatt ranks in Medicare procedure volume
- Removal of skin lesions
- 96th percentile1,395 procedures
- Skin biopsy
- 90th percentile298 procedures
- Removal or shaving of skin growth
- 92nd percentile286 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ann-Marie M. Hyatt received $19,178 in industry payments from 2016 to 2025
CMS Open Payments shows 1,254 general payments to Dr. Hyatt from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $3,145.
General payments to Dr. Hyatt by program year, 2016 to 2025
General payments to Dr. Hyatt by kind, 2016 to 2025
- Food and beverage$18,16295%
- Education$7284%
- Consulting fees$2871%
Companies that paid Dr. Hyatt 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. Ann-Marie M. Hyatt graduated from Indiana University School of Medicine
Dr. Hyatt graduated from Indiana University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ann-Marie M. Hyatt'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 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)Doctors and Clinicians Utilization Data (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. Ann-Marie M. Hyatt
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. Ann-Marie M. Hyatt's NPI number?
Dr. Ann-Marie M. Hyatt's NPI number is 1265691232. It was assigned on June 5, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ann-Marie M. Hyatt?
Dr. Ann-Marie M. Hyatt is a dermatologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Ann-Marie M. Hyatt practice?
Dr. Hyatt practices at 7910 N Shadeland Ave, Indianapolis, IN 46250. Dr. Hyatt's primary practice is Dawes Fretzin Dermatology Group in Indianapolis, Indiana. Dmand AI also links Dr. Hyatt to 1 group practice or clinic.
What is Dr. Ann-Marie M. Hyatt's office phone number?
The practice phone on file for Dr. Hyatt is (317) 516-5000.
What is Dr. Ann-Marie M. Hyatt's medical license number?
Dr. Hyatt holds Indiana license 11013446A, one of the licenses on file in 2 states.
Which states has Dr. Ann-Marie M. Hyatt been licensed in?
Dmand AI has state licenses on file for Dr. Hyatt in Indiana and Ohio.
Which hospitals is Dr. Ann-Marie M. Hyatt affiliated with?
Dr. Hyatt is affiliated with IU Health Methodist Hospital.
What medical group is Dr. Ann-Marie M. Hyatt part of?
Dr. Hyatt is linked to Dawes Fretzin Dermatology.
Does Dr. Ann-Marie M. Hyatt accept Medicare?
Yes. CMS data shows Dr. Hyatt billed Medicare for 12,438 services in 2024, and Dr. Hyatt accepts Medicare assignment.
What is Dr. Ann-Marie M. Hyatt's MIPS score?
Dr. Hyatt's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Ann-Marie M. Hyatt see?
CMS counts 4,105 Medicare patients who saw Dr. Hyatt in 2024, with an average age of 75.
What services does Dr. Ann-Marie M. Hyatt bill to Medicare?
In 2024, Dr. Hyatt's most billed Medicare services were lab and pathology test (88305), injected or infused drug (J3245) and office visit, established patient (99213).
Where did Dr. Ann-Marie M. Hyatt go to medical school?
Dr. Hyatt graduated from Indiana University School of Medicine in 2006.
What drugs does Dr. Ann-Marie M. Hyatt prescribe most?
In 2024 Medicare Part D data, Dr. Hyatt's most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Clobetasol Propionate.
Has Dr. Ann-Marie M. Hyatt received payments from drug or device companies?
CMS Open Payments shows $19,178 in general payments to Dr. Hyatt from 43 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Ann-Marie M. Hyatt been practicing?
Dr. Hyatt graduated from medical school in 2006, 20 years ago.
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