Dr. Pitchar Theerathorn, MD
- Medicare services, 2024
- 1,096
- Medicare patients, 2024
- 318
- Part D claims, 2024
- 689
- Hospital affiliations
- 5
- Industry payments
- $3,032
- Practice address
- 130 W Ravine Rd, Kingsport, TN 37660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holston Valley Medical Center - HOPD
Acute Care Hospital outpatient department · Kingsport, Tennessee
Find Dr. Theerathorn'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. Pitchar Theerathorn is an internist in Kingsport, Tennessee
Dr. Theerathorn practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee.
Dr. Theerathorn's NPI, 1548223084, was assigned on April 7, 2006. Dr. Theerathorn graduated from University of Tennessee, Hsc, College of Medicine in 1999. Dr. Theerathorn holds Tennessee license 35127.
- NPI
- 1548223084NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830086396
- NPI enumeration date
- April 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pitchar Theerathorn practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee
Dr. Theerathorn's primary practice is Holston Valley Medical Center - HOPD, at 130 W Ravine Rd, Kingsport, TN 37660.
- Holston Valley Medical Center - HOPD130 W Ravine Rd, Kingsport, TN 37660
Source: Dmand AI Affiliation Data
Dr. Pitchar Theerathorn is affiliated with 11 sites of care and 3 medical groups
Dr. Theerathorn's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dr. Theerathorn is also affiliated with Holston Valley Medical Center. The medical group on file is State of Franklin Healthcare Associates. Dmand AI also links Dr. Theerathorn to 4 more hospitals, 3 group practices and clinics, 2 medical groups, 1 hospice and 1 skilled nursing facility, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Pitchar Theerathorn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Theerathorn practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holston Valley Medical Center - HOPD | Available with a free account |
| +10 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pitchar Theerathorn is one of 2,427 internists in Tennessee
Internal medicine is Dr. Theerathorn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Theerathorn's licenses on file in 2 states: Tennessee and South Carolina.
Specialties and state licenses
- Internal medicine, TennesseePrimary
- South Carolina license
Internists near Dr. Theerathorn
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. Pitchar Theerathorn billed Medicare for 1,096 services in 2024
CMS data shows 1,096 Medicare services from Dr. Theerathorn across 8 procedure codes in 2024, for 318 Medicare patients. Medicare paid $91,396 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Theerathorn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0172024: 1,0816%
- Tests and treatments
- 2023: 312024: 1552%
Dr. Theerathorn compared with the Tennessee median for internists, 2024
- Dr. Theerathorn
- Tennessee median
- Medicare services
- 1,096vs 67163% above
- Medicare patients
- 318vs 22243% above
- Part D claims
- 376vs 33413% above
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Theerathorn'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. Theerathorn and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pitchar Theerathorn treated 318 Medicare patients in 2024, average age 76
CMS counts 318 Medicare patients who saw Dr. Theerathorn in 2024. The largest group is 75 to 84, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.45, 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. Theerathorn's median patient age at 72, with 57% women.
Dr. Theerathorn's Medicare patients by age, 2024
Dr. Theerathorn's Medicare patients by sex, 2024
- Women18458%
- Men13442%
Chronic conditions among Dr. Theerathorn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease54%
- Mood disorders50%
- Depression47%
- Diabetes46%
- Anxiety45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Theerathorn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pitchar Theerathorn wrote 689 Medicare Part D claims in 2024
In 2024, Dr. Theerathorn wrote 689 Medicare Part D claims for 302 patients. 88% of them were for generic drugs. CMS names the drug for 376 of them, across 18 drugs with 11 or more claims each, at $18,803 in total drug cost. In 2023, CMS named 459 claims across 24 drugs.
Dr. Theerathorn's Part D claims by kind of drug, 2024
- Generic609 claims88%
- Brand-name and other80 claims12%
Dr. Theerathorn'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. Theerathorn's Part D claims, 2024
- Opioids7%47 of 689 claims
- Antibiotics23%160 of 689 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: 4592024: 37618%
Drugs named by CMS: 18 in 2024, 24 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. Pitchar Theerathorn takes part in Medicare
Dr. Theerathorn 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. Pitchar Theerathorn received $3,032 in industry payments from 2016 to 2025
CMS Open Payments shows 164 general payments to Dr. Theerathorn from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $779.
General payments to Dr. Theerathorn by program year, 2016 to 2025
Companies that paid Dr. Theerathorn 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. Pitchar Theerathorn graduated from University of Tennessee, Hsc, College of Medicine
Dr. Theerathorn graduated from University of Tennessee, Hsc, College of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Pitchar Theerathorn'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 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) |
| 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. Pitchar Theerathorn
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. Pitchar Theerathorn's NPI number?
Dr. Pitchar Theerathorn's NPI number is 1548223084. It was assigned on April 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Pitchar Theerathorn?
Dr. Pitchar Theerathorn is an internist in Kingsport, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Pitchar Theerathorn practice?
Dr. Theerathorn practices at 130 W Ravine Rd, Kingsport, TN 37660. Dr. Theerathorn's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dmand AI also links Dr. Theerathorn to 4 hospitals, 3 group practices and clinics, 2 medical groups, 1 hospice and 1 skilled nursing facility.
What is Dr. Pitchar Theerathorn's medical license number?
Dr. Theerathorn holds Tennessee license 35127, one of the licenses on file in 2 states.
Which states has Dr. Pitchar Theerathorn been licensed in?
Dmand AI has state licenses on file for Dr. Theerathorn in Tennessee and South Carolina.
Which hospitals is Dr. Pitchar Theerathorn affiliated with?
Dr. Theerathorn is affiliated with Holston Valley Medical Center. Dmand AI links Dr. Theerathorn to 4 more hospitals.
What medical group is Dr. Pitchar Theerathorn part of?
Dr. Theerathorn is linked to State of Franklin Healthcare Associates. Dmand AI links Dr. Theerathorn to 2 more medical groups.
Does Dr. Pitchar Theerathorn accept Medicare?
Yes. CMS data shows Dr. Theerathorn billed Medicare for 1,096 services in 2024, and Dr. Theerathorn accepts Medicare assignment.
How many Medicare patients does Dr. Pitchar Theerathorn see?
CMS counts 318 Medicare patients who saw Dr. Theerathorn in 2024, with an average age of 76.
What services does Dr. Pitchar Theerathorn bill to Medicare?
In 2024, Dr. Theerathorn's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
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Where did Dr. Pitchar Theerathorn go to medical school?
Dr. Theerathorn graduated from University of Tennessee, Hsc, College of Medicine in 1999.
What drugs does Dr. Pitchar Theerathorn prescribe most?
In 2024 Medicare Part D data, Dr. Theerathorn's most prescribed drugs by claims were Cefdinir, Prednisone and Eliquis.
Has Dr. Pitchar Theerathorn received payments from drug or device companies?
CMS Open Payments shows $3,032 in general payments to Dr. Theerathorn from 21 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Pitchar Theerathorn been practicing?
Dr. Theerathorn graduated from medical school in 1999, 27 years ago.
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