MATTHEW S KING MD
NPI 1235215518
Internal Medicine - Critical Care Medicine in Gallatin, TN

Q: What is Matthew King's NPI number?

The NPI number for Matthew King is 1235215518. It was assigned to this individual provider in the NPPES registry on October 28, 2006.

Q: What is Matthew King's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Matthew King was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 October 28, 2006PECOS Enrolled

555 HARTSVILLE PIKE, GALLATIN, TN 37066(615) 328-4300 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Matthew S King Md NPPES

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

MATTHEW S KING MD (NPI 1235215518) is an individual critical care medicine provider in Gallatin, Tennessee, licensed in Tennessee (40559) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235215518

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameMATTHEW S KINGCredential: MD

Location Address555 HARTSVILLE PIKEGallatin, TN 37066-2400

Mailing Address1156 Nashville PikeGallatin, TN 37066-3110 · (615) 989-1088

Phone(615) 328-4300

Sole ProprietorNo

Enumeration DateOctober 28, 2006

Last NPPES UpdateMarch 26, 2024

NPPES CertifiedJanuary 25, 2024

✔ NPI 1235215518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in TN · 40559

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 40559 (TN)

555 HARTSVILLE PIKE, Gallatin, TN 37066

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Other Identifiers 5

Other4158897TN · Bcbs

Other7100033580KY · Kentucky Medicaid

Other9340126Aetna

Medicaid3001035TN

OtherP00630872Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew S King Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Matthew King reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anova Medical Associates, Plc

2.8 mi

Hospitalist

1156 NASHVILLE PIKE
Gallatin, TN 37066

Reassigned Medicare billing, Tennessee enrollment
195 clinicians in this Medicare group

NPI 1659849537 (615) 989-1088

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 5

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.

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.

71 services46 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.

70 services35 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.

16 services16 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.

14 services14 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37066 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier12 claims12 services$921.84 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. JAMES ANDREW PARNELL M.D.

Emergency Medicine

555 HARTSVILLE PIKE, EMERGENCY PHYSICIANS AT SUMNER
GALLATIN, TN 37066

Sumner County (615) 328-5981

MRS. KELLY GOSNELL TROUTT RD

Dietitian, Registered