DR. DAVID HUMPHREY DRENNING M.D.
NPI 1437129152
Internal Medicine - Interventional Cardiology in Huntsville, AL

Q: What is David Drenning's NPI number?

The NPI number for David Drenning is 1437129152. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Q: What is David Drenning's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for David Drenning was last updated on May 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 January 25, 2006PECOS EnrolledAccepts Medicare Assignment

84.33/100

CMS Quality Rating

930 FRANKLIN ST SE, HUNTSVILLE, AL 35801(256) 539-4080(256) 539-4099 Get Directions Write a Review

NPPES record last updated: May 8, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. David Humphrey Drenning M.d. NPPES

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

DR. DAVID HUMPHREY DRENNING M.D. (NPI 1437129152) is an individual interventional cardiology provider in Huntsville, Alabama, licensed in Alabama (18148) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Lincoln Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1986).

NPPES Registry Identity

NPI1437129152

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameDR. DAVID HUMPHREY DRENNINGCredential: M.D.

Location Address930 FRANKLIN ST SEHuntsville, AL 35801-4312

Mailing Address930 Franklin St SeHuntsville, AL 35801-4312 · (256) 539-4080 · Fax (256) 539-4099

Phone(256) 539-4080

Fax(256) 539-4099

Sole ProprietorNo

Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1986

Enumeration DateJanuary 25, 2006

Last NPPES UpdateMay 8, 2018

✔ NPI 1437129152 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in AL · 18148

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

930 FRANKLIN ST SE, Huntsville, AL 35801

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Other Identifiers 19

Medicaid112063AL

Other25-10185United Healthcare

Other510-49211AL · Bcbs

Other515-99693AL · Bcbs

Other4484161Aetna

Medicaid000031079AL

Other0196865TN · Bcbs

Other060037262Railroad Medicare

Medicaid112061AL

Medicaid112045AL

Medicaid112052AL

Other515-98515AL · Bcbs

Other510-49210AL · Bcbs

Other510-49212AL · Bcbs

Other515-99694AL · Bcbs

Other51031079AL · Bcbs

Medicaid112059AL

Medicaid112065AL

OtherP00772001AL · Railroad Medicare

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David Humphrey Drenning M.d. 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 ID9032159751

PECOS Enrollment IDI20090825000168

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.

Areas of Expertise CMS Part B claims 10

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

565 services471 patients

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.

385 services340 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

150 services150 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.

119 services54 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.

89 services89 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 services31 patients

Hospital Affiliations CMS Care Compare

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

Lincoln Medical Center

Acute Care Hospitals · Fayetteville, TN

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number440102

Location106 Medical Center BlvdFayetteville, TN 37334 · Lincoln County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35801 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

$122.31 typical visit price

range $52.65 – $161.63

Typical copayment $30.57 (range $13.16 – $40.40)

Most-billed visit code 99204

Established Patient

$93.72 typical visit price

range $16.56 – $131.65

Typical copayment $23.43 (range $4.14 – $32.91)

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.

84.33/100

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

Scored through an Alternative Payment Model

Quality

76.96

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MARISSA NICOLE LORANCE NP

Nurse Practitioner (Acute Care)