Dr. Elisa J. Lafountain, DO
- Medicare services, 2024
- 688
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 345
- Hospital affiliations
- 2
- Medical group
- 1
- 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. Lafountain's professional email, personal email and mobile number
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Dr. Elisa J. Lafountain is an internist in Kingsport, Tennessee
Dr. Lafountain practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee.
Dr. Lafountain's NPI, 1992738702, was assigned on July 8, 2006. Dr. Lafountain holds Tennessee license 1788.
- NPI
- 1992738702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486658184
- NPI enumeration date
- July 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elisa J. Lafountain practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee
Dr. Lafountain'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. Elisa J. Lafountain is affiliated with 4 sites of care and 1 medical group
Dr. Lafountain's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dr. Lafountain is also affiliated with Holston Valley Medical Center. The medical group on file is Holston Medical Group. Dmand AI also links Dr. Lafountain to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elisa J. Lafountain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lafountain practices, 4 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 |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elisa J. Lafountain is one of 2,427 internists in Tennessee
Internal medicine is Dr. Lafountain's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lafountain is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Lafountain
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. Elisa J. Lafountain billed Medicare for 688 services in 2024
CMS data shows 688 Medicare services from Dr. Lafountain across 4 procedure codes in 2024, for 227 Medicare patients. Medicare paid $48,635 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lafountain compared with the Tennessee median for internists, 2024
- Dr. Lafountain
- Tennessee median
- Medicare services
- 688vs 671Close to median
- Medicare patients
- 227vs 222Close to median
- Part D claims
- 126vs 33462% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Lafountain'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. Lafountain and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elisa J. Lafountain treated 227 Medicare patients in 2024, average age 76
CMS counts 227 Medicare patients who saw Dr. Lafountain in 2024. The largest group is 75 to 84, with 92 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.27, 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. Lafountain's median patient age at 75, with 57% women.
Dr. Lafountain's Medicare patients by age, 2024
Dr. Lafountain's Medicare patients by sex, 2024
- Women12856%
- Men9944%
Chronic conditions among Dr. Lafountain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease55%
- Arthritis53%
- Diabetes50%
- Chronic kidney disease49%
- Anxiety47%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lafountain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
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. Elisa J. Lafountain wrote 345 Medicare Part D claims in 2024
In 2024, Dr. Lafountain wrote 345 Medicare Part D claims for 136 patients. 88% of them were for generic drugs. CMS names the drug for 126 of them, across 8 drugs with 11 or more claims each, at $6,690 in total drug cost.
Dr. Lafountain's Part D claims by kind of drug, 2024
- Generic303 claims88%
- Brand-name and other42 claims12%
Dr. Lafountain'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. Lafountain's Part D claims, 2024
- Antibiotics13%45 of 345 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Elisa J. Lafountain takes part in Medicare
Dr. Lafountain 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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Sources for Dr. Elisa J. Lafountain'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) |
| 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. Elisa J. Lafountain
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. Elisa J. Lafountain's NPI number?
Dr. Elisa J. Lafountain's NPI number is 1992738702. It was assigned on July 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Elisa J. Lafountain?
Dr. Elisa J. Lafountain is an internist in Kingsport, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elisa J. Lafountain practice?
Dr. Lafountain practices at 130 W Ravine Rd, Kingsport, TN 37660. Dr. Lafountain's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dmand AI also links Dr. Lafountain to 1 hospital and 1 group practice or clinic.
What is Dr. Elisa J. Lafountain's medical license number?
Dr. Lafountain holds Tennessee license 1788.
Which hospitals is Dr. Elisa J. Lafountain affiliated with?
Dr. Lafountain is affiliated with Holston Valley Medical Center. Dmand AI links Dr. Lafountain to 1 more hospital.
What medical group is Dr. Elisa J. Lafountain part of?
Dr. Lafountain is linked to Holston Medical Group.
Does Dr. Elisa J. Lafountain accept Medicare?
Yes. CMS data shows Dr. Lafountain billed Medicare for 688 services in 2024, and Dr. Lafountain accepts Medicare assignment.
How many Medicare patients does Dr. Elisa J. Lafountain see?
CMS counts 227 Medicare patients who saw Dr. Lafountain in 2024, with an average age of 76.
What services does Dr. Elisa J. Lafountain bill to Medicare?
In 2024, Dr. Lafountain's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
What drugs does Dr. Elisa J. Lafountain prescribe most?
In 2024 Medicare Part D data, Dr. Lafountain's most prescribed drugs by claims were Rosuvastatin Calcium, Metoprolol Succinate and Metoprolol Tartrate.
How long has Dr. Elisa J. Lafountain been practicing?
Dr. Lafountain graduated from medical school in 2003, 23 years ago.
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