YUCHEN MA M.D.
NPI 1659587921
Internal Medicine in Lexington, KY

Q: What is Yuchen Ma's NPI number?

The NPI number for Yuchen Ma is 1659587921. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Q: What is Yuchen Ma's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Yuchen Ma was last updated on March 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 15, 2007PECOS EnrolledAccepts Medicare Assignment

80.89/100

CMS Quality Rating

1401 HARRODSBURG RD STE A120, LEXINGTON, KY 40504(859) 258-6784(859) 258-6796 Get Directions Write a Review

NPPES record last updated: March 29, 2022. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Yuchen Ma M.d. NPPES

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

YUCHEN MA M.D. (NPI 1659587921) is an individual internal medicine provider in Lexington, Kentucky, licensed in Kentucky (40500) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1659587921

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameYUCHEN MACredential: M.D.

Location Address1401 HARRODSBURG RD STE A120Lexington, KY 40504-3779

Mailing Address1221 S BroadwayLexington, KY 40504-2701 · (859) 258-6200 · Fax (859) 258-6203

Phone(859) 258-6784

Fax(859) 258-6796

Sole ProprietorNo

Medical School CMSOtherGraduated 1991

Enumeration DateMay 15, 2007

Last NPPES UpdateMarch 29, 2022

NPPES CertifiedMarch 29, 2022

✔ NPI 1659587921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in KY · 40500

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License 40500 (KY)

1401 HARRODSBURG RD STE A120, Lexington, KY 40504

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Other Identifiers 1

Medicaid7100019650KY

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

Yuchen Ma 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 ID6507967338

PECOS Enrollment IDI20070724000518

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 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.

933 services277 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.

425 services179 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.

367 services171 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.

269 services243 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.

184 services170 patients

Hospital Affiliations CMS Care Compare 5

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

Saint Joseph Hospital

Acute Care Hospitals · Lexington, KY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number180010

LocationOne Saint Joseph DriveLexington, KY 40504 · Fayette County

Emergency services

Saint Joseph Mount Sterling

Acute Care Hospitals · Mount Sterling, KY

OwnershipVoluntary non-profit - Private

CMS Certification Number180064

Location225 Falcon DriveMount Sterling, KY 40353 · Montgomery County

Emergency services Birthing friendly

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

Georgetown Community Hospital

Acute Care Hospitals · Georgetown, KY

OwnershipProprietary

CMS Certification Number180101

Location1140 Lexington RoadGeorgetown, KY 40324 · Scott 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 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

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

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.

80.89/100

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

Scored as part of a group practice

Quality

62.29

Promoting Interoperability

100

Improvement Activities

Cost

Referred Medical Equipment & Supplies CMS DME claims 3

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers15 claims15 services$17.66 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers17 claims17 services$83.99 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier11 claims11 services$21.89 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 8

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

DR. JENNIFER BRENNER DO

Family Medicine