Dr. Karl G. Haydel Jr., MD
- Medicare services, 2024
- 1,905
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 2,359
- Hospital affiliations
- 2
- Industry payments
- $1,686
- Practice address
- 4605 Maccorkle Avenue SW, South Charleston, WV 25309
- Practice phone
- Call (304) 766-3600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Haydel's professional email, personal email and mobile number
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Dr. Karl G. Haydel Jr. is an anesthesiologist in South Charleston, West Virginia
Dr. Haydel practices at Thomas Memorial Hospital in South Charleston, West Virginia, part of West Virginia University Health System.
Dr. Haydel's NPI, 1750355632, was assigned on February 15, 2006. Dr. Haydel graduated from Louisiana State University School of Medicine in New Orleans in 1986. Dr. Haydel holds Louisiana license 19061.
- NPI
- 1750355632NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749347821
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 766-3600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karl G. Haydel Jr. practices at Thomas Memorial Hospital in South Charleston, West Virginia
Dr. Haydel's primary practice is Thomas Memorial Hospital, at 4605 Maccorkle Avenue SW, South Charleston, WV 25309 in Kanawha County. The practice phone is (304) 766-3600.
- Thomas Memorial Hospital4605 Maccorkle Avenue SW, South Charleston, WV 25309 · Kanawha CountyPhone(304) 766-3600
Source: Dmand AI Affiliation Data
Dr. Karl G. Haydel Jr. is affiliated with 4 sites of care and 5 medical groups
Dr. Haydel's primary practice is Thomas Memorial Hospital in South Charleston, West Virginia, part of West Virginia University Health System. Dr. Haydel is also affiliated with Terrebonne General Health System. The medical group on file is THS Physician Partners, Inc. Dmand AI also links Dr. Haydel to 4 more medical groups, 1 physician office and 1 group practice or clinic, 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. Karl G. Haydel Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haydel practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Memorial Hospital | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karl G. Haydel Jr. is one of 237 anesthesiologists in West Virginia
Anesthesiology is Dr. Haydel's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Haydel is licensed in Louisiana.
Specialties and state licenses
- Anesthesiology, LouisianaPrimary
Anesthesiologists near Dr. Haydel
Counts of anesthesiologists 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. Karl G. Haydel Jr. billed Medicare for 1,905 services in 2024
CMS data shows 1,905 Medicare services from Dr. Haydel across 5 procedure codes in 2024, for 50 Medicare patients. Medicare paid $91,882 for them. Every service was in an office.
Dr. Haydel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5882024: 1,74910%
- Surgery
- 2023: 02024: 156
- Drugs given in the office
- 2023: 922024: 0100%
Dr. Haydel compared with the West Virginia median for anesthesiologists, 2024
- Dr. Haydel
- West Virginia median
- Medicare services
- 1,905vs 8921.4 times
- Medicare patients
- 50vs 19074% below
- Part D claims
- 2,002vs 18111.2 times
Medians across 233 anesthesiologists in West Virginia with Dmand AI profiles that report each measure.
Dr. Haydel'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. Haydel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Haydel and other anesthesiologists in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl G. Haydel Jr. treated 50 Medicare patients in 2024, average age 69
CMS counts 50 Medicare patients who saw Dr. Haydel in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 64% have arthritis. 36% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Haydel's median patient age at 65, with 62% women.
Dr. Haydel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Haydel's Medicare patients by sex, 2024
- Women2142%
- Men2958%
Chronic conditions among Dr. Haydel's Medicare patients, 2024
- High blood pressure75%
- Arthritis64%
- High cholesterol64%
- COPD40%
- Diabetes32%
- Heart failure26%
- Anxiety24%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haydel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karl G. Haydel Jr. wrote 2,359 Medicare Part D claims in 2024
In 2024, Dr. Haydel wrote 2,359 Medicare Part D claims for 136 patients. 83% of them were for generic drugs. CMS names the drug for 2,002 of them, across 61 drugs with 11 or more claims each, at $291,394 in total drug cost. In 2023, CMS named 1,856 claims across 55 drugs.
Dr. Haydel's Part D claims by kind of drug, 2024
- Generic1,961 claims83%
- Brand-name and other398 claims17%
Dr. Haydel'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. Haydel's Part D claims, 2024
- Opioids3%74 of 2,359 claims
- Antibiotics7%162 of 2,359 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: 1,8562024: 2,0028%
Drugs named by CMS: 61 in 2024, 55 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. Karl G. Haydel Jr. ranks in the 74th percentile for removal of tissue in Medicare
Dr. Haydel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of removal of tissue by Dr. Haydel, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Haydel ranks in Medicare procedure volume
- Removal of tissue
- 74th percentile33 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Karl G. Haydel Jr. received $1,686 in industry payments from 2016 to 2022
CMS Open Payments shows 130 general payments to Dr. Haydel from 20 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $523.
General payments to Dr. Haydel by program year, 2016 to 2022
Companies that paid Dr. Haydel the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karl G. Haydel Jr. graduated from Louisiana State University School of Medicine in New Orleans
Dr. Haydel graduated from Louisiana State University School of Medicine in New Orleans in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karl G. Haydel Jr.'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)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. Karl G. Haydel Jr.
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. Karl G. Haydel Jr.'s NPI number?
Dr. Karl G. Haydel Jr.'s NPI number is 1750355632. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl G. Haydel Jr.?
Dr. Karl G. Haydel Jr. is an anesthesiologist in South Charleston, West Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Karl G. Haydel Jr. practice?
Dr. Haydel practices at 4605 Maccorkle Avenue SW, South Charleston, WV 25309. Dr. Haydel's primary practice is Thomas Memorial Hospital in South Charleston, West Virginia, part of West Virginia University Health System. Dmand AI also links Dr. Haydel to 4 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Karl G. Haydel Jr.'s office phone number?
The practice phone on file for Dr. Haydel is (304) 766-3600.
What is Dr. Karl G. Haydel Jr.'s medical license number?
Dr. Haydel holds Louisiana license 19061.
Which hospitals is Dr. Karl G. Haydel Jr. affiliated with?
Dr. Haydel practices at Thomas Memorial Hospital in South Charleston, West Virginia. Dr. Haydel is also affiliated with Terrebonne General Health System.
What medical group is Dr. Karl G. Haydel Jr. part of?
Dr. Haydel is linked to THS Physician Partners, Inc. Dmand AI links Dr. Haydel to 4 more medical groups.
Does Dr. Karl G. Haydel Jr. accept Medicare?
Yes. CMS data shows Dr. Haydel billed Medicare for 1,905 services in 2024, and Dr. Haydel accepts Medicare assignment.
How many Medicare patients does Dr. Karl G. Haydel Jr. see?
CMS counts 50 Medicare patients who saw Dr. Haydel in 2024, with an average age of 69.
What services does Dr. Karl G. Haydel Jr. bill to Medicare?
In 2024, Dr. Haydel's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, established patient (99211).
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Where did Dr. Karl G. Haydel Jr. go to medical school?
Dr. Haydel graduated from Louisiana State University School of Medicine in New Orleans in 1986.
What drugs does Dr. Karl G. Haydel Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Haydel's most prescribed drugs by claims were Mounjaro, Alprazolam and Amlodipine Besylate.
Has Dr. Karl G. Haydel Jr. received payments from drug or device companies?
CMS Open Payments shows $1,686 in general payments to Dr. Haydel from 20 companies from 2016 to 2022. The largest total came from Medtronic USA, Inc.
How long has Dr. Karl G. Haydel Jr. been practicing?
Dr. Haydel graduated from medical school in 1986, 40 years ago.
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