Dr. Katherine D. Delarosa, MD
- Medicare services, 2018
- 23
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 2,963
- Hospital affiliations
- 1
- Industry payments
- $1,052
- Practice address
- 1009 Charity Street, Abbeville, LA 70510
- Practice phone
- Call (337) 893-3443
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Abbeville Community Health Center
FQHC - Main Site · Abbeville, Louisiana
Find Dr. Delarosa's professional email, personal email and mobile number
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Dr. Katherine D. Delarosa is an internist in Abbeville, Louisiana
Dr. Delarosa practices at Abbeville Community Health Center in Abbeville, Louisiana.
Dr. Delarosa's NPI, 1366408510, was assigned on April 25, 2006. Dr. Delarosa holds Louisiana license 204859.
- NPI
- 1366408510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092736348
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (337) 893-3443
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine D. Delarosa practices at Abbeville Community Health Center in Abbeville, Louisiana
Dr. Delarosa's primary practice is Abbeville Community Health Center, at 1009 Charity Street, Abbeville, LA 70510 in Vermilion Parish. The practice phone is (337) 893-3443.
- Abbeville Community Health Center1009 Charity Street, Abbeville, LA 70510 · Vermilion ParishPhone(337) 893-3443
Source: Dmand AI Affiliation Data
Dr. Katherine D. Delarosa is affiliated with 2 sites of care and 1 medical group
Dr. Delarosa's primary practice is Abbeville Community Health Center in Abbeville, Louisiana. Dr. Delarosa is also affiliated with Abbeville General Hospital. The medical group on file is Iberia Comprehensive Community Health Center. Dr. Delarosa's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine D. Delarosa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delarosa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abbeville Community Health Center | 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. Katherine D. Delarosa is one of 1,571 internists in Louisiana
Internal medicine is Dr. Delarosa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Delarosa's licenses on file in 2 states: Louisiana and Indiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
- Indiana license
Internists near Dr. Delarosa
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. Katherine D. Delarosa billed Medicare for 23 services in 2018
CMS data shows 23 Medicare services from Dr. Delarosa across 1 procedure code in 2018, for 14 Medicare patients. Medicare paid $68 for them. Every service was in an office.
Dr. Delarosa's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Surgery
- 2017: 292018: 2321%
Dr. Delarosa compared with the Louisiana median for internists, 2018
- Dr. Delarosa
- Louisiana median
- Medicare services
- 23vs 42195% below
- Medicare patients
- 14vs 16091% below
- Part D claims
- 2,390vs 4085.9 times
Medians across 1,561 internists in Louisiana with Dmand AI profiles that report each measure.
Dr. Delarosa's most billed Medicare procedure codes, 2018
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. Delarosa and other internists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine D. Delarosa treated 14 Medicare patients in 2024, average age 63
CMS counts 14 Medicare patients who saw Dr. Delarosa in 2024. The largest group is 75 to 84, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Delarosa's median patient age at 60, with 63% women.
Dr. Delarosa's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Delarosa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Delarosa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine D. Delarosa wrote 2,963 Medicare Part D claims in 2024
In 2024, Dr. Delarosa wrote 2,963 Medicare Part D claims for 160 patients. 80% of them were for generic drugs. CMS names the drug for 2,390 of them, across 66 drugs with 11 or more claims each, at $243,229 in total drug cost. In 2023, CMS named 1,644 claims across 53 drugs.
Dr. Delarosa's Part D claims by kind of drug, 2024
- Generic2,370 claims80%
- Brand-name555 claims19%
- Other38 claims1%
Dr. Delarosa'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. Delarosa's Part D claims, 2024
- Antibiotics4%108 of 2,963 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: 1,6442024: 2,39045%
Drugs named by CMS: 66 in 2024, 53 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. Katherine D. Delarosa takes part in Medicare
Dr. Delarosa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Katherine D. Delarosa received $1,052 in industry payments from 2016 to 2025
CMS Open Payments shows 59 general payments to Dr. Delarosa from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $247.
General payments to Dr. Delarosa by program year, 2016 to 2025
Companies that paid Dr. Delarosa the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Katherine D. Delarosa'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Katherine D. Delarosa
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. Katherine D. Delarosa's NPI number?
Dr. Katherine D. Delarosa's NPI number is 1366408510. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine D. Delarosa?
Dr. Katherine D. Delarosa is an internist in Abbeville, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katherine D. Delarosa practice?
Dr. Delarosa practices at 1009 Charity Street, Abbeville, LA 70510. Dr. Delarosa's primary practice is Abbeville Community Health Center in Abbeville, Louisiana.
What is Dr. Katherine D. Delarosa's office phone number?
The practice phone on file for Dr. Delarosa is (337) 893-3443.
What is Dr. Katherine D. Delarosa's medical license number?
Dr. Delarosa holds Louisiana license 204859, one of the licenses on file in 2 states.
Which states has Dr. Katherine D. Delarosa been licensed in?
Dmand AI has state licenses on file for Dr. Delarosa in Louisiana and Indiana.
Which hospitals is Dr. Katherine D. Delarosa affiliated with?
Dr. Delarosa is affiliated with Abbeville General Hospital.
What medical group is Dr. Katherine D. Delarosa part of?
Dr. Delarosa is linked to Iberia Comprehensive Community Health Center.
Does Dr. Katherine D. Delarosa accept Medicare?
Yes. CMS data shows Dr. Delarosa billed Medicare for 23 services in 2018, and Dr. Delarosa accepts Medicare assignment.
How many Medicare patients does Dr. Katherine D. Delarosa see?
CMS counts 14 Medicare patients who saw Dr. Delarosa in 2024, with an average age of 63.
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What services does Dr. Katherine D. Delarosa bill to Medicare?
In 2018, Dr. Delarosa's most billed Medicare services were surgery: heart and blood vessels (36415).
What drugs does Dr. Katherine D. Delarosa prescribe most?
In 2024 Medicare Part D data, Dr. Delarosa's most prescribed drugs by claims were Amlodipine Besylate, Gabapentin and Pravastatin Sodium.
Has Dr. Katherine D. Delarosa received payments from drug or device companies?
CMS Open Payments shows $1,052 in general payments to Dr. Delarosa from 21 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Katherine D. Delarosa been practicing?
Dr. Delarosa graduated from medical school in 1998, 28 years ago.
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