Dr. Carter Whitridge Quayle, MD
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 168
- Hospital affiliations
- 2
- Industry payments
- $15
- Practice address
- 1102 N Pine Road, Olla, LA 71465
- Practice phone
- Call (318) 495-3131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Quayle's professional email, personal email and mobile number
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Dr. Carter Whitridge Quayle is an emergency medicine physician in Olla, Louisiana
Dr. Quayle practices at Hardtner Medical Center in Olla, Louisiana, part of Hardtner Medical Center.
Dr. Quayle's NPI, 1528010154, was assigned on May 16, 2006. Dr. Quayle holds Louisiana license 199974.
- NPI
- 1528010154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971517749
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 495-3131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Carter Whitridge Quayle practices at Hardtner Medical Center in Olla, Louisiana
Dr. Quayle's primary practice is Hardtner Medical Center, at 1102 N Pine Road, Olla, LA 71465 in Lasalle Parish. The practice phone is (318) 495-3131.
- Hardtner Medical Center1102 N Pine Road, Olla, LA 71465 · Lasalle ParishPhone(318) 495-3131
Source: Dmand AI Affiliation Data
Dr. Carter Whitridge Quayle is affiliated with 2 sites of care and 4 medical groups
Dr. Quayle's primary practice is Hardtner Medical Center in Olla, Louisiana, part of Hardtner Medical Center. Dr. Quayle is also affiliated with Winn Parish Medical Center. The medical group on file is Hardtner Medical Center. Dmand AI also links Dr. Quayle to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carter Whitridge Quayle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quayle practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hardtner Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hardtner Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Carter Whitridge Quayle is one of 809 emergency medicine physicians in Louisiana
Emergency medicine is Dr. Quayle's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Quayle is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. Quayle
Counts of emergency medicine physicians 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. Carter Whitridge Quayle billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Quayle across 1 procedure code in 2024, for 49 Medicare patients. Medicare paid $888 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Quayle's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 372024: 2435%
Dr. Quayle compared with the Louisiana median for emergency medicine physicians, 2024
- Dr. Quayle
- Louisiana median
- Medicare services
- 24vs 19488% below
- Medicare patients
- 49vs 17872% below
- Part D claims
- 39vs 8252% below
Medians across 793 emergency medicine physicians in Louisiana with Dmand AI profiles that report each measure.
Dr. Quayle'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. Quayle and other emergency medicine physicians in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carter Whitridge Quayle treated 49 Medicare patients in 2024, average age 72
CMS counts 49 Medicare patients who saw Dr. Quayle in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.27, 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. Quayle's median patient age at 59, with 55% women.
Dr. Quayle's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Quayle's Medicare patients by sex, 2024
- Women2959%
- Men2041%
Chronic conditions among Dr. Quayle's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis67%
- Heart failure55%
- Diabetes49%
- Ischemic heart disease49%
- Mood disorders45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Quayle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carter Whitridge Quayle wrote 168 Medicare Part D claims in 2024
In 2024, Dr. Quayle wrote 168 Medicare Part D claims for 93 patients. 88% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $90 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.
Dr. Quayle's Part D claims by kind of drug, 2024
- Generic147 claims88%
- Brand-name21 claims13%
Dr. Quayle'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. Quayle's Part D claims, 2024
- Antibiotics33%55 of 168 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: 272024: 3944%
Drugs named by CMS: 3 in 2024, 2 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. Carter Whitridge Quayle takes part in Medicare
Dr. Quayle 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. Carter Whitridge Quayle received $15 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Quayle from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $15.
Companies that paid Dr. Quayle the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Carter Whitridge Quayle'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. Carter Whitridge Quayle
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. Carter Whitridge Quayle's NPI number?
Dr. Carter Whitridge Quayle's NPI number is 1528010154. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carter Whitridge Quayle?
Dr. Carter Whitridge Quayle is an emergency medicine physician in Olla, Louisiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Carter Whitridge Quayle practice?
Dr. Quayle practices at 1102 N Pine Road, Olla, LA 71465. Dr. Quayle's primary practice is Hardtner Medical Center in Olla, Louisiana, part of Hardtner Medical Center. Dmand AI also links Dr. Quayle to 3 medical groups.
What is Dr. Carter Whitridge Quayle's office phone number?
The practice phone on file for Dr. Quayle is (318) 495-3131.
What is Dr. Carter Whitridge Quayle's medical license number?
Dr. Quayle holds Louisiana license 199974.
Which hospitals is Dr. Carter Whitridge Quayle affiliated with?
Dr. Quayle practices at Hardtner Medical Center in Olla, Louisiana. Dr. Quayle is also affiliated with Winn Parish Medical Center.
What medical group is Dr. Carter Whitridge Quayle part of?
Dr. Quayle is linked to Hardtner Medical Center. Dmand AI links Dr. Quayle to 3 more medical groups.
Does Dr. Carter Whitridge Quayle accept Medicare?
Yes. CMS data shows Dr. Quayle billed Medicare for 24 services in 2024, and Dr. Quayle accepts Medicare assignment.
How many Medicare patients does Dr. Carter Whitridge Quayle see?
CMS counts 49 Medicare patients who saw Dr. Quayle in 2024, with an average age of 72.
What services does Dr. Carter Whitridge Quayle bill to Medicare?
In 2024, Dr. Quayle's most billed Medicare services were hospital inpatient care (99231).
Show 3 more questionsShow fewer questions
What drugs does Dr. Carter Whitridge Quayle prescribe most?
In 2024 Medicare Part D data, Dr. Quayle's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Amlodipine Besylate and Ondansetron HCl.
Has Dr. Carter Whitridge Quayle received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Quayle from 1 company from 2023 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Carter Whitridge Quayle been practicing?
Dr. Quayle graduated from medical school in 1998, 28 years ago.
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