DR. DAVID JAMESON DENNIS MD
NPI 1740711811
Internal Medicine - Pulmonary Disease in Charleston, SC

Q: What is David Dennis's NPI number?

The NPI number for David Dennis is 1740711811. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is David Dennis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for David Dennis was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 21, 2017PECOS EnrolledAccepts Medicare Assignment

83.28/100

CMS Quality Rating

96 JONATHAN LUCAS ST STE 816, CHARLESTON, SC 29425(843) 792-2300 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 24, 2023, Jul 20, 2023, Jan 10, 2023 and 1 more (4 updates tracked since 2017).

On this page

About Dr. David Jameson Dennis Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID JAMESON DENNIS MD (NPI 1740711811) is an individual pulmonary disease provider in Charleston, South Carolina, licensed in Ohio (35.136079) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Adena Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1740711811

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. DAVID JAMESON DENNISCredential: MD

Location Address96 JONATHAN LUCAS ST STE 816Charleston, SC 29425-8900

Mailing Address395 W 12th Ave, Third FloorColumbus, OH 43210-1267

Phone(843) 792-2300

Sole ProprietorNo

Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2017

Enumeration DateMarch 21, 2017

Last NPPES UpdateJuly 24, 20234 updates tracked since enumeration

NPPES CertifiedJuly 24, 2023

✔ NPI 1740711811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in OH · 35.136079

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 84066 (SC)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

96 JONATHAN LUCAS ST STE 816, Charleston, SC 29425

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1395 W 12th Ave, Third FloorColumbus, OH 43210-1267 · Phone (614) 293-3989

Location 24439 State Route 159 Ste 210Chillicothe, OH 45601-8207 · Phone (740) 779-8700

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David Jameson Dennis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345510699

PECOS Enrollment IDI20230803003347

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show David Dennis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Adena Medical Group LLC

486 mi

Family Medicine

272 HOSPITAL RD
Chillicothe, OH 45601

Reassigned Medicare billing, Ohio enrollment
763 clinicians in this Medicare group

NPI 1235468083 (740) 779-7500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

235 services135 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

159 services73 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

106 services57 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

78 services78 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

59 services59 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

53 services53 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

51 services51 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

37 services28 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

31 services30 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

24 services22 patients

Irrigation and suction of lung airways to obtain cells using an endoscope 31624

This is a procedure where a thin, flexible tube called an endoscope is inserted through your mouth into the lungs. A small amount of saline is then introduced to wash the airways. The fluid, along with cells from the lung, is suctioned back for analysis.

23 services21 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

21 services15 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

20 services20 patients

Test to determine lung volumes using sensors 94726

17 services15 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

13 services12 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

11 services11 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adena Regional Medical Center

Acute Care Hospitals · Chillicothe, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360159

Location272 Hospital RoadChillicothe, OH 45601 · Ross County

Emergency services Birthing friendly

Greenfield Area Medical Center

Critical Access Hospitals · Greenfield, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361304

Location550 Mirabeau StreetGreenfield, OH 45123 · Highland County

Emergency services

Holzer Medical Center Jackson

Critical Access Hospitals · Jackson, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361320

Location500 Burlington RoadJackson, OH 45640 · Jackson County

Emergency services

Adena Fayette Medical Center

Critical Access Hospitals · Washington Ch, OH

OwnershipGovernment - Local

CMS Certification Number361331

Location1430 Columbus AvenueWashington Ch, OH 43160 · Fayette County

Emergency services

Adena Pike Medical Center

Critical Access Hospitals · Waverly, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361334

Location100 Dawn LaneWaverly, OH 45690 · Pike County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.28/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

58.73

Promoting Interoperability

100

Improvement Activities

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Dennis's NPI number?

The NPI number for David Dennis is 1740711811. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Where is David Dennis located?

David Dennis practices at 96 Jonathan Lucas St Ste 816, Charleston, SC 29425. The listed phone number is (843) 792-2300.

What is David Dennis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is David Dennis enrolled in Medicare?

Yes. David Dennis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for David Dennis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Dennis reassigns Medicare benefits to Adena Medical Group LLC (Chillicothe, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Dennis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Dennis accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 4 other insurers list David Dennis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is David Dennis affiliated with any hospitals?

According to CMS data, David Dennis is affiliated with Adena Regional Medical Center, Greenfield Area Medical Center, Holzer Medical Center Jackson, Adena Fayette Medical Center and Adena Pike Medical Center.

When was this NPI record last updated?

The NPPES record for David Dennis was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.