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NICHOLAS DAVID MARNATTI PA
NPI 1699383521
Physician Assistant in Lexington, KY

Active since July 16, 2020PECOS EnrolledAccepts Medicare Assignment
740 S LIMESTONE, STE B101, LEXINGTON, KY 40536(859) 323-5661(859) 323-6411 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2020, Sep 4, 2020, Jul 16, 2020 (3 updates tracked since 2020).

About Nicholas David Marnatti Pa NPPES

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

NICHOLAS DAVID MARNATTI PA (NPI 1699383521) is an individual physician assistant in Lexington, Kentucky, licensed in Kentucky (PA2694) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, is affiliated with University Of Kentucky Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1699383521
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNICHOLAS DAVID MARNATTICredential: PA
Location Address740 S LIMESTONE, STE B101Lexington, KY 40536-0001
Mailing Address800 Rose St Rm M53Lexington, KY 40536-0298 · (859) 323-5908 · Fax (859) 323-8056
Phone(859) 323-5661
Fax(859) 323-6411
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 16, 2020
Last NPPES UpdateOctober 24, 20253 updates tracked since enumeration
NPPES CertifiedOctober 24, 2025
✔ NPI 1699383521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in KY · PA2694
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA2694 (KY)
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License PA2694 (KY)
740 S LIMESTONE, Lexington, KY 40536
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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

Nicholas David Marnatti Pa 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 ID2062830680
PECOS Enrollment IDI20200915000654
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 3

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.

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.
54 services53 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.
48 services47 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

University Of Kentucky Hospital

Acute Care Hospitals · Lexington, KY
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number180067
Location800 Rose StreetLexington, KY 40536 · Fayette County
Emergency services Birthing friendly

Baptist Health Lexington

Acute Care Hospitals · Lexington, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number180103
Location1740 Nicholasville RoadLexington, KY 40503 · Fayette County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40536 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
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
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.

DR. ELIZABETH BROWN AUTRY PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 218-2509
KHALID HAIKAL DO
Psychiatry & Neurology (Neurology)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-5661
MARK A ETSCHEIDT PHD
Psychologist (Clinical)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-5956
MICHAEL HAN YOUNG MD
Internal Medicine (Infectious Disease)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-5544
MR. DAVID ANTHONY BRAJUHA ATC
Specialist/Technologist (Athletic Trainer)
740 S LIMESTONE, SUITE K401, KY CLINIC
LEXINGTON, KY 40536
Fayette County (859) 323-5533
MS. MARGARET GRACE AU MBE, MS, CGC
Genetic Counselor, MS
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 218-1795
ALEXANDRIA DULAY
Nurse Practitioner (Psychiatric/Mental Health)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 257-8992
KITTYE R ROBERTS ARNP
Nurse Practitioner (Primary Care)
740 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-5981

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 Nicholas Marnatti's NPI number?

The NPI number for Nicholas Marnatti is 1699383521. It was assigned to this individual provider in the NPPES registry on July 16, 2020.

Where is Nicholas Marnatti located?

Nicholas Marnatti practices at 740 S Limestone Ste B101, Lexington, KY 40536. The listed phone number is (859) 323-5661.

What is Nicholas Marnatti's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Nicholas Marnatti enrolled in Medicare?

Yes. Nicholas Marnatti 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.

Is Nicholas Marnatti affiliated with any hospitals?

According to CMS data, Nicholas Marnatti is affiliated with University Of Kentucky Hospital and Baptist Health Lexington.

When was this NPI record last updated?

The NPPES record for Nicholas Marnatti was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.