Dr. Kasi Griffin, MD
- Medicare services, 2024
- 195
- Medicare patients, 2024
- 63
- Part D claims, 2024
- 228
- Hospital affiliations
- 3
- Industry payments
- $14
- Practice address
- 300 Med Tech Parkway, Johnson City, TN 37604
- Practice phone
- Call (423) 302-1120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kasi Griffin is an internist in Johnson City, Tennessee
Dr. Griffin practices at Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health.
Dr. Griffin's NPI, 1306422969, was assigned on March 23, 2021. Dr. Griffin holds Tennessee license 71703.
- NPI
- 1306422969NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901332469
- NPI enumeration date
- March 23, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 302-1120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kasi Griffin practices at Franklin Woods Community Hospital in Johnson City, Tennessee
Dr. Griffin's primary practice is Franklin Woods Community Hospital, at 300 Med Tech Parkway, Johnson City, TN 37604 in Washington County. The practice phone is (423) 302-1120.
- Franklin Woods Community Hospital300 Med Tech Parkway, Johnson City, TN 37604 · Washington CountyPhone(423) 302-1120
Source: Dmand AI Affiliation Data
Dr. Kasi Griffin is affiliated with 5 sites of care and 1 medical group
Dr. Griffin's primary practice is Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health. Dr. Griffin is also affiliated with Johnson City Medical Center. The medical group on file is Southeastern Physician Services PC. Dmand AI also links Dr. Griffin to 1 more hospital, 1 home health agency and 1 hospice, 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. Kasi Griffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Franklin Woods Community Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kasi Griffin is one of 2,427 internists in Tennessee
Internal medicine is Dr. Griffin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Griffin is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Griffin
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. Kasi Griffin billed Medicare for 195 services in 2024
CMS data shows 195 Medicare services from Dr. Griffin across 3 procedure codes in 2024, for 63 Medicare patients. Medicare paid $14,781 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Griffin compared with the Tennessee median for internists, 2024
- Dr. Griffin
- Tennessee median
- Medicare services
- 195vs 67171% below
- Medicare patients
- 63vs 22272% below
- Part D claims
- 39vs 33488% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Griffin'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kasi Griffin treated 63 Medicare patients in 2024, average age 76
CMS counts 63 Medicare patients who saw Dr. Griffin in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.37, 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. Griffin's median patient age at 64, with 53% women.
Dr. Griffin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Griffin's Medicare patients by sex, 2024
- Women3251%
- Men3149%
Chronic conditions among Dr. Griffin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety57%
- Diabetes57%
- Arthritis56%
- Chronic kidney disease51%
- Ischemic heart disease51%
- Depression49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Griffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kasi Griffin wrote 228 Medicare Part D claims in 2024
In 2024, Dr. Griffin wrote 228 Medicare Part D claims for 92 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 $99 in total drug cost. In 2022, CMS named 42 claims across 3 drugs.
Dr. Griffin's Part D claims by kind of drug, 2024
- Generic201 claims88%
- Brand-name and other27 claims12%
Dr. Griffin'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. Griffin's Part D claims, 2024
- Antibiotics18%42 of 228 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 422024: 397%
Drugs named by CMS: 3 in 2024, 3 in 2022.
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. Kasi Griffin takes part in Medicare
Dr. Griffin 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. Kasi Griffin received $14 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Griffin from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Xeris Pharmaceuticals, Inc. paid the most, $14.
Companies that paid Dr. Griffin the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kasi Griffin'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. Kasi Griffin
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. Kasi Griffin's NPI number?
Dr. Kasi Griffin's NPI number is 1306422969. It was assigned on March 23, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Kasi Griffin?
Dr. Kasi Griffin is an internist in Johnson City, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kasi Griffin practice?
Dr. Griffin practices at 300 Med Tech Parkway, Johnson City, TN 37604. Dr. Griffin's primary practice is Franklin Woods Community Hospital in Johnson City, Tennessee, part of Ballad Health. Dmand AI also links Dr. Griffin to 1 hospital, 1 home health agency and 1 hospice.
What is Dr. Kasi Griffin's office phone number?
The practice phone on file for Dr. Griffin is (423) 302-1120.
What is Dr. Kasi Griffin's medical license number?
Dr. Griffin holds Tennessee license 71703.
Which hospitals is Dr. Kasi Griffin affiliated with?
Dr. Griffin practices at Franklin Woods Community Hospital in Johnson City, Tennessee. Dr. Griffin is also affiliated with Johnson City Medical Center. Dmand AI links Dr. Griffin to 1 more hospital.
What medical group is Dr. Kasi Griffin part of?
Dr. Griffin is linked to Southeastern Physician Services PC.
Does Dr. Kasi Griffin accept Medicare?
Yes. CMS data shows Dr. Griffin billed Medicare for 195 services in 2024, and Dr. Griffin accepts Medicare assignment.
How many Medicare patients does Dr. Kasi Griffin see?
CMS counts 63 Medicare patients who saw Dr. Griffin in 2024, with an average age of 76.
What services does Dr. Kasi Griffin bill to Medicare?
In 2024, Dr. Griffin's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
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What drugs does Dr. Kasi Griffin prescribe most?
In 2024 Medicare Part D data, Dr. Griffin's most prescribed drugs by claims were Levofloxacin, Prednisone and Amlodipine Besylate.
Has Dr. Kasi Griffin received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Griffin from 1 company from 2021 to 2021. The largest total came from Xeris Pharmaceuticals, Inc.
How long has Dr. Kasi Griffin been practicing?
Dr. Griffin graduated from medical school in 2021, 5 years ago.
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