DR. CHRISTIAN TYLER MARCUM DO
NPI 1275196362
Family Medicine in Lexington, KY

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
97.4/100
CMS Quality Rating
2195 HARRODSBURG RD STE 125, LEXINGTON, KY 40504(859) 323-6371(859) 257-3585 Get Directions Write a Review

NPPES record last updated: May 25, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 25, 2023, Jun 10, 2022, Apr 15, 2019 (3 updates tracked since 2019).

About Dr. Christian Tyler Marcum Do NPPES

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

DR. CHRISTIAN TYLER MARCUM DO (NPI 1275196362) is an individual family medicine provider in Lexington, Kentucky, licensed in Kentucky (05048) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Carteret General Hospital, and maintains a secondary practice location in Prestonsburg.

NPPES Registry Identity

NPI1275196362
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CHRISTIAN TYLER MARCUMCredential: DO
Location Address2195 HARRODSBURG RD STE 125Lexington, KY 40504-3543
Mailing Address126 S Elm StPikeville, KY 41501-9019 · (606) 369-1651
Fax(859) 257-3585
Sole ProprietorNo
Medical School CMSUniversity Of Pikeville, Kentucky College Of Osteopathic MedGraduated 2019
Enumeration DateApril 15, 2019
Last NPPES UpdateMay 25, 20233 updates tracked since enumeration
NPPES CertifiedMay 25, 2023
✔ NPI 1275196362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in KY · 05048
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2195 HARRODSBURG RD STE 125, Lexington, KY 40504

Secondary Practice Location 1

Location 1535 N Lake DrPrestonsburg, KY 41653-1278 · Phone (606) 886-8466

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. Christian Tyler Marcum Do 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 ID9234529678
PECOS Enrollment IDI20240916001554
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

6

Medicare enrollment records show Christian Marcum reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Practice
2195 HARRODSBURG RD STE 175
Lexington, KY 40504
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,761 clinicians in this Medicare group
Internal Medicine
2333 ALUMNI PARK PLZ, SUITE 200
Lexington, KY 40517
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,502 clinicians in this Medicare group
Rural Health
1084 HIGHWAY 7, SUITE 2
West Liberty, KY 41472
  • Reassigned Medicare billing, Kentucky enrollment
  • 419 clinicians in this Medicare group
Multi-Specialty
787 PARKWAY DR
Salyersville, KY 41465
  • Reassigned Medicare billing, Kentucky enrollment
  • 242 clinicians in this Medicare group
Emergency Medicine
5000 KY ROUTE 321
Prestonsburg, KY 41653
  • Reassigned Medicare billing, Kentucky enrollment
  • 57 clinicians in this Medicare group
Urgent Care
3722 BRIDGES ST, SUITE A
Morehead City, NC 28557
  • Reassigned Medicare billing, North Carolina enrollment
  • 283 clinicians in this Medicare group

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 9

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 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.
195 services78 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.
76 services59 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.
76 services52 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.
73 services69 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
53 services15 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.
43 services18 patients

Hospital Affiliations CMS Care Compare

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

Carteret General Hospital

Acute Care Hospitals · Morehead City, NC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number340142
Location3500 Arendell StMorehead City, NC 28557 · Carteret County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40504 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.

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.

97.4/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality76.55
Promoting Interoperability100
Improvement Activities40

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.

Pediatrics (Pediatric Endocrinology)
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Student in an Organized Health Care Education/Training Program
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Nurse Practitioner (Family)
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Dietitian, Registered
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Social Worker (Clinical)
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Dietitian, Registered
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504
Registered Nurse (Diabetes Educator)
2195 HARRODSBURG RD STE 125
LEXINGTON, KY 40504

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 Christian Marcum's NPI number?

The NPI number for Christian Marcum is 1275196362. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Where is Christian Marcum located?

Christian Marcum practices at 2195 Harrodsburg Rd Ste 125, Lexington, KY 40504. The listed phone number is (859) 323-6371.

What is Christian Marcum's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Christian Marcum enrolled in Medicare?

Yes. Christian Marcum 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 Christian Marcum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christian Marcum reassigns Medicare benefits to 6 organizations: University Of Kentucky (Lexington, KY), Kentucky Medical Services Foundation, Inc (Lexington, KY), Appalachian Regional Healthcare, Inc. (West Liberty, KY), Arh Tug Valley Health Services, Inc. (Salyersville, KY), Floyd Emergency Group, LLC (Prestonsburg, KY) and 1 more organization, listed in the Medicare section above. 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 Christian Marcum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christian Marcum affiliated with any hospitals?

According to CMS data, Christian Marcum is affiliated with Carteret General Hospital.

When was this NPI record last updated?

The NPPES record for Christian Marcum was last updated on May 25, 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.