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DR. MELISSA KATHERINE HARTLEY MD
NPI 1164950671
Emergency Medicine in Louisville, KY

Active since May 28, 2017PECOS EnrolledAccepts Medicare Assignment
200 E CHESTNUT ST, LOUISVILLE, KY 40202(502) 629-8000 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 18, 2024, May 28, 2017 (2 updates tracked since 2017).

About Dr. Melissa Katherine Hartley Md NPPES

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

DR. MELISSA KATHERINE HARTLEY MD (NPI 1164950671) is an individual emergency medicine provider in Louisville, Kentucky, licensed in Kentucky (C2671) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Clearwater Valley Hospital & Clinics, and maintains a secondary practice location in Orofino.

NPPES Registry Identity

NPI1164950671
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. MELISSA KATHERINE HARTLEYCredential: MD
Location Address200 E CHESTNUT STLouisville, KY 40202-1831
Mailing AddressPo Box 776351Chicago, IL 60677-6351 · (502) 588-9490
Phone(502) 629-8000
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2017
Enumeration DateMay 28, 2017
Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1164950671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in KY · C2671✔ Licensed in ID · M-16309✔ Licensed in AZ · R76298
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
200 E CHESTNUT ST, Louisville, KY 40202
Open in Google Maps ↗

Secondary Practice Location 1

Location 1301 Cedar StOrofino, ID 83544-9029 · Phone (208) 476-5777 · Fax (208) 476-5385

Other Identifiers 1

OtherR76298AZ · Arizona Medical Board

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. Melissa Katherine Hartley 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 ID6406111434
PECOS Enrollment IDI20200925001914
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 Reassignments

4

Medicare enrollment records show Melissa Hartley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Medical Associates, Inc.
1.8 mi
Family Medicine
720 W HILL ST
Louisville, KY 40208
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,896 clinicians in this Medicare group
NPI 1245312503 (502) 636-3164
Clearwater Valley Hospital & Clinics Inc.
1,649 mi
Family Medicine
301 CEDAR ST
Orofino, ID 83544
  • Reassigned Medicare billing, Idaho enrollment
  • Also billed through NPI 1033153739 (Idaho)
  • 89 clinicians in this Medicare group
NPI 1073551396 (208) 476-4555
Spokane Emergency Care Physicians PLLC
1,717 mi
Emergency Medicine
800 W 5TH AVE
Spokane, WA 99204
  • Reassigned Medicare billing, Washington enrollment
  • 86 clinicians in this Medicare group
NPI 1912564055 (253) 403-8327
Public Hospital District No 1 Of Mason County
1,969 mi
Podiatric
2964B LIMITED LN NW
Olympia, WA 98502
  • Reassigned Medicare billing, Washington enrollment
  • 154 clinicians in this Medicare group
NPI 1740642024 (360) 943-1400

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.

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.
143 services138 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
136 services135 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
64 services62 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.
50 services50 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
24 services23 patients

Hospital Affiliations CMS Care Compare 3

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

Clearwater Valley Hospital & Clinics

Critical Access Hospitals · Orofino, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131320
Location301 Cedar StreetOrofino, ID 83544 · Clearwater County
Emergency services

Deaconess Medical Center

Acute Care Hospitals · Spokane, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500044
LocationW 800 Fifth AvenueSpokane, WA 99210 · Spokane County
Emergency services Birthing friendly

Multicare Valley Hospital

Acute Care Hospitals · Spokane, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500119
Location12606 East Mission AvenueSpokane, WA 99216 · Spokane County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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.

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.

CATHERINE JARRETT PA-C
Physician Assistant (Medical)
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552
BENJAMIN MARTIN CHOI SAMPEDRO C.R.N.A.
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (214) 687-0001
KEVIN DANIEL MAHONEY APRN
Nurse Practitioner (Acute Care)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 634-6767
ANN ADAMS FRASER CRNA
Nurse Anesthetist, Certified Registered
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-8000
NORTON HEALTHCARE
Pharmacy (Institutional Pharmacy)
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-7273
AARON NEAL SKINNER MD
Internal Medicine
200 E CHESTNUT ST, SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552
DR. KEVIN ANTHONY MARQUES
Obstetrics & Gynecology
200 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-8000
SHAUN MADAHAR M.D.
Internal Medicine
200 E CHESTNUT ST, SERVICE BUILDING SUITE 303
LOUISVILLE, KY 40202
Jefferson County (502) 629-5552

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 Melissa Hartley's NPI number?

The NPI number for Melissa Hartley is 1164950671. It was assigned to this individual provider in the NPPES registry on May 28, 2017.

Where is Melissa Hartley located?

Melissa Hartley practices at 200 E Chestnut St, Louisville, KY 40202. The listed phone number is (502) 629-8000.

What is Melissa Hartley's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Melissa Hartley enrolled in Medicare?

Yes. Melissa Hartley 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 organizations bill Medicare for Melissa Hartley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Hartley reassigns Medicare benefits to 4 organizations: Community Medical Associates, Inc. (Louisville, KY), Clearwater Valley Hospital & Clinics Inc. (Orofino, ID), Spokane Emergency Care Physicians PLLC (Spokane, WA) and Public Hospital District No 1 Of Mason County (Olympia, WA). Each 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 Melissa Hartley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Melissa Hartley affiliated with any hospitals?

According to CMS data, Melissa Hartley is affiliated with Clearwater Valley Hospital & Clinics, Deaconess Medical Center and Multicare Valley Hospital.

When was this NPI record last updated?

The NPPES record for Melissa Hartley was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.