Dr. Jon Mitchell Twining, MD
- Medicare services, 2024
- 47,142
- Medicare patients, 2024
- 396
- Part D claims, 2024
- 5,871
- MIPS score, 2024
- 86
- Hospital affiliations
- 4
- Practice address
- 8220 Nigels Dr, Myrtle Beach, SC 29572
- Practice phone
- Call (843) 692-0968
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Rheumatology & Neurology Assoc.
Myrtle Beach, South Carolina
Find Dr. Twining'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. Jon Mitchell Twining is a rheumatologist in Myrtle Beach, South Carolina
Dr. Twining practices at Carolina Rheumatology & Neurology Assoc. in Myrtle Beach, South Carolina.
Dr. Twining's NPI, 1568492346, was assigned on July 4, 2006. Dr. Twining graduated from Indiana University School of Medicine in 2005. Dr. Twining holds South Carolina license 27712.
- NPI
- 1568492346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476558412
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 692-0968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Mitchell Twining practices at Carolina Rheumatology & Neurology Assoc. in Myrtle Beach, South Carolina
Dr. Twining's primary practice is Carolina Rheumatology & Neurology Assoc., at 8220 Nigels Dr, Myrtle Beach, SC 29572 in Horry County. The practice phone is (843) 692-0968.
- Carolina Rheumatology & Neurology Assoc.8220 Nigels Dr, Myrtle Beach, SC 29572 · Horry CountyPhone(843) 692-0968
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jon Mitchell Twining is affiliated with 6 sites of care and 1 medical group
Dr. Twining's primary practice is Carolina Rheumatology & Neurology Assoc. in Myrtle Beach, South Carolina. Dr. Twining is also affiliated with Grand Strand Medical Center. The medical group on file is Carolina Rheumatology and Neurology Associates. Dmand AI also links Dr. Twining to 3 more hospitals and 1 group practice or clinic, 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. Jon Mitchell Twining's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Twining practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Rheumatology & Neurology Assoc. | 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. Jon Mitchell Twining is one of 112 rheumatologists in South Carolina
Rheumatology is Dr. Twining's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Twining is licensed in South Carolina.
Specialties and state licenses
- Rheumatology, South CarolinaPrimary
Rheumatologists near Dr. Twining
Counts of rheumatologists 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. Jon Mitchell Twining billed Medicare for 47,142 services in 2024
CMS data shows 47,142 Medicare services from Dr. Twining across 37 procedure codes in 2024, for 396 Medicare patients. Medicare paid $919,199 for them. Every service was in an office.
Dr. Twining's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 27,6162024: 44,02859%
- Office and hospital visits
- 2023: 1,1792024: 1,03113%
- Tests and treatments
- 2023: 6852024: 92235%
- Imaging
- 2023: 3542024: 61774%
- Lab and pathology
- 2023: 8372024: 30064%
- Other services
- 2023: 132024: 1831308%
- Surgery
- 2023: 2152024: 6172%
Dr. Twining compared with the South Carolina median for rheumatologists, 2024
- Dr. Twining
- South Carolina median
- Medicare services
- 47,142vs 2,86016.5 times
- Medicare patients
- 396vs 29833% above
- Part D claims
- 5,272vs 1,1474.6 times
Medians across 115 rheumatologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Twining'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. Twining and other rheumatologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Mitchell Twining treated 396 Medicare patients in 2024, average age 73
CMS counts 396 Medicare patients who saw Dr. Twining in 2024. The largest group is 65 to 74, with 190 patients. 75% of them have arthritis, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Twining's median patient age at 70, with 77% women.
Dr. Twining's Medicare patients by age, 2024
Dr. Twining's Medicare patients by sex, 2024
- Women28672%
- Men11028%
Chronic conditions among Dr. Twining's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Osteoporosis42%
- Mood disorders31%
- Diabetes30%
- Anxiety29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Twining's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Mitchell Twining wrote 5,871 Medicare Part D claims in 2024
In 2024, Dr. Twining wrote 5,871 Medicare Part D claims for 420 patients. 89% of them were for generic drugs. CMS names the drug for 5,272 of them, across 98 drugs with 11 or more claims each, at $2,490,851 in total drug cost. In 2023, CMS named 5,970 claims across 102 drugs.
Dr. Twining's Part D claims by kind of drug, 2024
- Generic5,228 claims89%
- Brand-name and other643 claims11%
Dr. Twining'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. Twining's Part D claims, 2024
- Opioids20%1,198 of 5,871 claims
- Antibiotics2%100 of 5,871 claims
- Antipsychotics, patients 65 and over0%17 of 5,871 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: 5,9702024: 5,27212%
Drugs named by CMS: 98 in 2024, 102 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. Jon Mitchell Twining scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Twining for performance year 2024, reported as part of a group. Dr. Twining accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Twining's MIPS scores, performance year 2024
- 86of 100Final score
- 91.3of 100Quality
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jon Mitchell Twining received $22,812 in industry payments from 2016 to 2025
CMS Open Payments shows 1,376 general payments to Dr. Twining from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Janssen Pharmaceuticals, Inc paid the most, $4,037.
General payments to Dr. Twining by program year, 2016 to 2025
General payments to Dr. Twining by kind, 2016 to 2025
- Food and beverage$20,44390%
- Consulting fees$2,0009%
- Education$2751%
- Speaker and faculty fees$940%
Companies that paid Dr. Twining 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. Jon Mitchell Twining graduated from Indiana University School of Medicine
Dr. Twining graduated from Indiana University School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jon Mitchell Twining'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) |
| 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. Jon Mitchell Twining
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. Jon Mitchell Twining's NPI number?
Dr. Jon Mitchell Twining's NPI number is 1568492346. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Mitchell Twining?
Dr. Jon Mitchell Twining is a rheumatologist in Myrtle Beach, South Carolina. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Jon Mitchell Twining practice?
Dr. Twining practices at 8220 Nigels Dr, Myrtle Beach, SC 29572. Dr. Twining's primary practice is Carolina Rheumatology & Neurology Assoc. in Myrtle Beach, South Carolina. Dmand AI also links Dr. Twining to 3 hospitals and 1 group practice or clinic.
What is Dr. Jon Mitchell Twining's office phone number?
The practice phone on file for Dr. Twining is (843) 692-0968.
What is Dr. Jon Mitchell Twining's medical license number?
Dr. Twining holds South Carolina license 27712.
Which hospitals is Dr. Jon Mitchell Twining affiliated with?
Dr. Twining is affiliated with Grand Strand Medical Center. Dmand AI links Dr. Twining to 3 more hospitals.
What medical group is Dr. Jon Mitchell Twining part of?
Dr. Twining is linked to Carolina Rheumatology and Neurology Associates.
Does Dr. Jon Mitchell Twining accept Medicare?
Yes. CMS data shows Dr. Twining billed Medicare for 47,142 services in 2024, and Dr. Twining accepts Medicare assignment.
What is Dr. Jon Mitchell Twining's MIPS score?
Dr. Twining's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jon Mitchell Twining see?
CMS counts 396 Medicare patients who saw Dr. Twining in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Jon Mitchell Twining bill to Medicare?
In 2024, Dr. Twining's most billed Medicare services were injected or infused drug (J1602), injected or infused drug (J0129) and injected or infused drug (J0897).
Where did Dr. Jon Mitchell Twining go to medical school?
Dr. Twining graduated from Indiana University School of Medicine in 2005.
What drugs does Dr. Jon Mitchell Twining prescribe most?
In 2024 Medicare Part D data, Dr. Twining's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Oxycodone-Acetaminophen.
Has Dr. Jon Mitchell Twining received payments from drug or device companies?
CMS Open Payments shows $22,812 in general payments to Dr. Twining from 57 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Jon Mitchell Twining been practicing?
Dr. Twining graduated from medical school in 2005, 21 years ago.
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