Dr. Caitlin Harmon, DO
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 434
- Hospital affiliations
- 4
- Industry payments
- $143
- Practice address
- 250 W 96th St, Indianapolis, IN 46260
- Practice phone
- Call (765) 584-0251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension St Vincent Randolph Winchester Rehabilitation
Indianapolis, Indiana
Find Dr. Harmon'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. Caitlin Harmon is an internist in Indianapolis, Indiana
Dr. Harmon practices at Ascension St Vincent Randolph Winchester Rehabilitation in Indianapolis, Indiana.
Dr. Harmon's NPI, 1588240931, was assigned on March 23, 2021. Dr. Harmon graduated from Marian University College of Osteopathic Medicine in 2021. Dr. Harmon holds Indiana license 02007830A.
- NPI
- 1588240931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153723952
- NPI enumeration date
- March 23, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (765) 584-0251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caitlin Harmon practices at Ascension St Vincent Randolph Winchester Rehabilitation in Indianapolis, Indiana
Dr. Harmon's primary practice is Ascension St Vincent Randolph Winchester Rehabilitation, at 250 W 96th St, Indianapolis, IN 46260 in Marion County. The practice phone is (765) 584-0251.
- Ascension St Vincent Randolph Winchester Rehabilitation250 W 96th St, Indianapolis, IN 46260 · Marion CountyPhone(765) 584-0251
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Caitlin Harmon is affiliated with 7 sites of care and 1 medical group
Dr. Harmon's primary practice is Ascension St Vincent Randolph Winchester Rehabilitation in Indianapolis, Indiana. Dr. Harmon is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is Ascension Medical Group St Vincent. Dmand AI also links Dr. Harmon to 3 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
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. Caitlin Harmon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harmon practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St Vincent Randolph Winchester Rehabilitation | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Caitlin Harmon is one of 1,987 internists in Indiana
Internal medicine is Dr. Harmon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Harmon is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Harmon
Counts of internists 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. Caitlin Harmon billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Dr. Harmon across 2 procedure codes in 2024, all of them office visits, for 52 Medicare patients. Medicare paid $4,372 for them. Every service was in an office.
Dr. Harmon compared with the Indiana median for internists, 2024
- Dr. Harmon
- Indiana median
- Medicare services
- 58vs 52089% below
- Medicare patients
- 52vs 21275% below
- Part D claims
- 139vs 15913% below
Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.
Dr. Harmon'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. Harmon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harmon and other internists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Caitlin Harmon treated 52 Medicare patients in 2024, average age 74
CMS counts 52 Medicare patients who saw Dr. Harmon in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harmon's median patient age at 54, with 72% women.
Dr. Harmon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Harmon's Medicare patients by sex, 2024
- Women4077%
- Men1223%
Chronic conditions among Dr. Harmon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis42%
- Cancer31%
- Anxiety29%
- Depression27%
- Mood disorders27%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harmon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caitlin Harmon wrote 434 Medicare Part D claims in 2024
In 2024, Dr. Harmon wrote 434 Medicare Part D claims for 75 patients. 78% of them were for generic drugs. CMS names the drug for 139 of them, across 8 drugs with 11 or more claims each, at $29,629 in total drug cost. In 2023, CMS named 94 claims across 5 drugs.
Dr. Harmon's Part D claims by kind of drug, 2024
- Generic339 claims78%
- Brand-name and other95 claims22%
Dr. Harmon'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. Harmon's Part D claims, 2024
- Opioids3%12 of 434 claims
- Antibiotics4%18 of 434 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: 942024: 13948%
Drugs named by CMS: 8 in 2024, 5 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
How Dr. Caitlin Harmon takes part in Medicare
Dr. Harmon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Caitlin Harmon received $143 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Harmon from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $108.
Companies that paid Dr. Harmon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Caitlin Harmon graduated from Marian University College of Osteopathic Medicine
Dr. Harmon graduated from Marian University College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caitlin Harmon'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)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. Caitlin Harmon
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. Caitlin Harmon's NPI number?
Dr. Caitlin Harmon's NPI number is 1588240931. It was assigned on March 23, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Caitlin Harmon?
Dr. Caitlin Harmon is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Caitlin Harmon practice?
Dr. Harmon practices at 250 W 96th St, Indianapolis, IN 46260. Dr. Harmon's primary practice is Ascension St Vincent Randolph Winchester Rehabilitation in Indianapolis, Indiana. Dmand AI also links Dr. Harmon to 3 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Caitlin Harmon's office phone number?
The practice phone on file for Dr. Harmon is (765) 584-0251.
What is Dr. Caitlin Harmon's medical license number?
Dr. Harmon holds Indiana license 02007830A.
Which hospitals is Dr. Caitlin Harmon affiliated with?
Dr. Harmon is affiliated with Ascension St. Vincent Hospital - Indianapolis. Dmand AI links Dr. Harmon to 3 more hospitals.
What medical group is Dr. Caitlin Harmon part of?
Dr. Harmon is linked to Ascension Medical Group St Vincent.
Does Dr. Caitlin Harmon accept Medicare?
Yes. CMS data shows Dr. Harmon billed Medicare for 58 services in 2024, and Dr. Harmon accepts Medicare assignment.
How many Medicare patients does Dr. Caitlin Harmon see?
CMS counts 52 Medicare patients who saw Dr. Harmon in 2024, with an average age of 74.
What services does Dr. Caitlin Harmon bill to Medicare?
In 2024, Dr. Harmon's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Caitlin Harmon go to medical school?
Dr. Harmon graduated from Marian University College of Osteopathic Medicine in 2021.
What drugs does Dr. Caitlin Harmon prescribe most?
In 2024 Medicare Part D data, Dr. Harmon's most prescribed drugs by claims were Gabapentin, Albuterol Sulfate Hfa and Losartan Potassium.
Has Dr. Caitlin Harmon received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Harmon from 3 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Caitlin Harmon been practicing?
Dr. Harmon graduated from medical school in 2021, 5 years ago.
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