Dr. Claude D. Woollen, MD
- Medicare services, 2024
- 317
- Medicare patients, 2024
- 288
- Part D claims, 2024
- 284
- Publications
- 1
- MIPS score, 2024
- 95
- Practice address
- 1330 Boiling Springs Rd, Spartanburg, SC 29303
- Practice phone
- Call (864) 585-5433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Group of the Carolinas-Medical Affiliates-Gaffney
Spartanburg, South Carolina
Find Dr. Woollen'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. Claude D. Woollen is a general surgeon in Spartanburg, South Carolina
Dr. Woollen practices at Medical Group of the Carolinas-Medical Affiliates-Gaffney in Spartanburg, South Carolina.
Dr. Woollen's NPI, 1306811443, was assigned on February 22, 2006. Dr. Woollen graduated from Medical University of South Carolina College of Medicine in 1991. Dr. Woollen holds South Carolina license 16165.
- NPI
- 1306811443NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254302805
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 585-5433
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Claude D. Woollen practices at Medical Group of the Carolinas-Medical Affiliates-Gaffney in Spartanburg, South Carolina
Dr. Woollen's primary practice is Medical Group of the Carolinas-Medical Affiliates-Gaffney, at 1330 Boiling Springs Rd, Spartanburg, SC 29303 in Spartanburg County. The practice phone is (864) 585-5433.
- Medical Group of the Carolinas-Medical Affiliates-Gaffney1330 Boiling Springs Rd, Spartanburg, SC 29303 · Spartanburg CountyPhone(864) 585-5433
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Claude D. Woollen is affiliated with 6 sites of care and 1 medical group
Dr. Woollen's primary practice is Medical Group of the Carolinas-Medical Affiliates-Gaffney in Spartanburg, South Carolina. Dr. Woollen is also affiliated with Spartanburg Medical Center. The medical group on file is Medical Group of the Carolinas - Family Medicine - Converse Heights. Dmand AI also links Dr. Woollen to 2 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; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Claude D. Woollen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Woollen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Group of the Carolinas-Medical Affiliates-Gaffney | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Claude D. Woollen is one of 506 general surgeons in South Carolina
Surgery is Dr. Woollen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Woollen is licensed in South Carolina.
Specialties and state licenses
- Surgery, South CarolinaPrimary
General surgeons near Dr. Woollen
Counts of general surgeons 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. Claude D. Woollen billed Medicare for 317 services in 2024
CMS data shows 317 Medicare services from Dr. Woollen across 8 procedure codes in 2024, for 288 Medicare patients. Medicare paid $35,215 for them.
Dr. Woollen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2882024: 2668%
- Surgery
- 2023: 142024: 28100%
- Other services
- 2023: 312024: 2326%
Where Dr. Woollen's Medicare services took place, 2024
- In an office26684%
- In a facility5116%
Dr. Woollen compared with the South Carolina median for general surgeons, 2024
- Dr. Woollen
- South Carolina median
- Medicare services
- 317vs 26520% above
- Medicare patients
- 288vs 17862% above
- Part D claims
- 159vs 542.9 times
Medians across 500 general surgeons in South Carolina with Dmand AI profiles that report each measure.
Dr. Woollen'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. Woollen and other general surgeons in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Claude D. Woollen treated 288 Medicare patients in 2024, average age 74
CMS counts 288 Medicare patients who saw Dr. Woollen in 2024. The largest group is 65 to 74, with 133 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Woollen's median patient age at 69, with 62% women.
Dr. Woollen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Woollen's Medicare patients by sex, 2024
- Women17159%
- Men11741%
Chronic conditions among Dr. Woollen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Cancer36%
- Diabetes31%
- Anxiety27%
- Chronic kidney disease27%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Woollen'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
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Claude D. Woollen wrote 284 Medicare Part D claims in 2024
In 2024, Dr. Woollen wrote 284 Medicare Part D claims for 134 patients. 96% of them were for generic drugs. CMS names the drug for 159 of them, across 7 drugs with 11 or more claims each, at $1,172 in total drug cost. In 2023, CMS named 98 claims across 5 drugs.
Dr. Woollen's Part D claims by kind of drug, 2024
- Generic274 claims96%
- Brand-name and other10 claims4%
Dr. Woollen'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. Woollen's Part D claims, 2024
- Opioids23%64 of 284 claims
- Antibiotics10%27 of 284 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: 982024: 15962%
Drugs named by CMS: 7 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
Dr. Claude D. Woollen scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Woollen for performance year 2024, reported through an alternative payment model (APM). Dr. Woollen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of mastectomy by Dr. Woollen, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Woollen's MIPS scores, performance year 2024
- 95of 100Final score
- 89.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Woollen ranks in Medicare procedure volume
- Colonoscopy
- 64th percentile51 procedures
- Mastectomy
- 80th percentile22 procedures
- Removal of skin lesions
- 59th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Claude D. Woollen has 1 publication on record
Dmand AI links 1 paper to Dr. Woollen in 2019. Dr. Woollen's most frequent co-author is Elise Hyser, DO.
Dr. Woollen's most frequent co-authors
Recent publications by Dr. Woollen
See who Dr. Woollen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Woollen works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Claude D. Woollen received $2,679 in industry payments from 2016 to 2025
CMS Open Payments shows 90 general payments to Dr. Woollen from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $450.
General payments to Dr. Woollen by program year, 2016 to 2025
Companies that paid Dr. Woollen 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. Claude D. Woollen graduated from Medical University of South Carolina College of Medicine
Dr. Woollen graduated from Medical University of South Carolina College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Claude D. Woollen'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Claude D. Woollen
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. Claude D. Woollen's NPI number?
Dr. Claude D. Woollen's NPI number is 1306811443. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Claude D. Woollen?
Dr. Claude D. Woollen is a general surgeon in Spartanburg, South Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Claude D. Woollen practice?
Dr. Woollen practices at 1330 Boiling Springs Rd, Spartanburg, SC 29303. Dr. Woollen's primary practice is Medical Group of the Carolinas-Medical Affiliates-Gaffney in Spartanburg, South Carolina. Dmand AI also links Dr. Woollen to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Claude D. Woollen's office phone number?
The practice phone on file for Dr. Woollen is (864) 585-5433.
What is Dr. Claude D. Woollen's medical license number?
Dr. Woollen holds South Carolina license 16165.
Which hospitals is Dr. Claude D. Woollen affiliated with?
Dr. Woollen is affiliated with Spartanburg Medical Center. Dmand AI links Dr. Woollen to 2 more hospitals.
What medical group is Dr. Claude D. Woollen part of?
Dr. Woollen is linked to Medical Group of the Carolinas - Family Medicine - Converse Heights.
Does Dr. Claude D. Woollen accept Medicare?
Yes. CMS data shows Dr. Woollen billed Medicare for 317 services in 2024, and Dr. Woollen accepts Medicare assignment.
What is Dr. Claude D. Woollen's MIPS score?
Dr. Woollen's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Claude D. Woollen see?
CMS counts 288 Medicare patients who saw Dr. Woollen in 2024, with an average age of 74.
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What services does Dr. Claude D. Woollen bill to Medicare?
In 2024, Dr. Woollen's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, established patient (99214).
Where did Dr. Claude D. Woollen go to medical school?
Dr. Woollen graduated from Medical University of South Carolina College of Medicine in 1991.
What drugs does Dr. Claude D. Woollen prescribe most?
In 2024 Medicare Part D data, Dr. Woollen's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Omeprazole and Levothyroxine Sodium.
Has Dr. Claude D. Woollen received payments from drug or device companies?
CMS Open Payments shows $2,679 in general payments to Dr. Woollen from 36 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Claude D. Woollen been practicing?
Dr. Woollen graduated from medical school in 1991, 35 years ago.
Does Dr. Claude D. Woollen do research?
Dmand AI links 1 publication to Dr. Woollen.
Who does Dr. Claude D. Woollen publish with?
Dr. Woollen's most frequent co-authors are Elise Hyser, DO (1 shared paper).
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