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JUNG-JUNG KAREN TIEN MD
NPI 1952861221
Internal Medicine in Orlando, FL

Active since March 22, 2019PECOS EnrolledAccepts Medicare Assignment
84.08/100
CMS Quality Rating
6850 LAKE NONA BLVD, ORLANDO, FL 32827(321) 697-1730(407) 518-3923 Get Directions Write a Review

NPPES record last updated: August 8, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 12, 2024, Aug 8, 2022, Feb 11, 2020 and 1 more (4 updates tracked since 2019).

About Jung-jung Karen Tien Md NPPES

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

JUNG-JUNG KAREN TIEN MD (NPI 1952861221) is an individual internal medicine provider in Orlando, Florida, licensed in Florida (ME154428) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Florida Hospital Carrollwood, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1952861221
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJUNG-JUNG KAREN TIENCredential: MD
Location Address6850 LAKE NONA BLVDOrlando, FL 32827
Mailing Address6850 Lake Nona BlvdOrlando, FL 32827 · (321) 697-1730 · Fax (407) 518-3923
Phone(321) 697-1730
Fax(407) 518-3923
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateMarch 22, 2019
Last NPPES UpdateAugust 8, 20224 updates tracked since enumeration
NPPES CertifiedAugust 8, 2022
✔ NPI 1952861221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME154428
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.
6850 LAKE NONA BLVD, Orlando, FL 32827
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, 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 and accepts Medicare assignment

Jung-jung Karen Tien 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 ID42693715
PECOS Enrollment IDI20220812000297
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

3

Medicare enrollment records show Jung-jung Tien reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ridgewood Physician Services, LLC
26 mi
Hospitalist
40100 HIGHWAY 27
Davenport, FL 33837
  • Reassigned Medicare billing, Florida enrollment
  • 132 clinicians in this Medicare group
NPI 1295216034 (863) 422-4971
Florida Hospital Physician Group Inc
73 mi
Family Medicine
3000 MEDICAL PARK DR, STE 320
Tampa, FL 33613
  • Reassigned Medicare billing, Florida enrollment
  • 1,719 clinicians in this Medicare group
NPI 1174955256 (813) 336-5766
Hospital Medicine Services Of Fl, LLC
179 mi
Hospitalist
20900 BISCAYNE BLVD
Aventura, FL 33180
  • Reassigned Medicare billing, Florida enrollment
  • 861 clinicians in this Medicare group
NPI 1710684857 (305) 682-7000

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 4

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.
228 services96 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.
124 services70 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.
88 services85 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.
60 services60 patients

Hospital Affiliations CMS Care Compare 3

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

Florida Hospital Carrollwood

Acute Care Hospitals · Tampa, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100069
Location7171 N Dale Mabry HwyTampa, FL 33614 · Hillsborough County
Emergency services

Adventhealth Heart Of Florida

Acute Care Hospitals · Davenport, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100137
Location40100 Hwy 27Davenport, FL 33837 · Polk County
Emergency services Birthing friendly

Adventhealth Tampa

Acute Care Hospitals · Tampa, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100173
Location3100 E Fletcher AveTampa, FL 33613 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32827 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

84.08/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.03
Improvement Activities40
Cost90.55

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.

JASON LIU
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 266-1000
LILIANA J FRANCO MOREIRA MD
Internal Medicine
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 266-1106
ALEJANDRO JAVIER RUIZ-TOLEDO
Internal Medicine (Nephrology)
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 266-1106
JENICA PATEL DO
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 266-1106
SREEKARA DEEPTI SINGAM
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (407) 266-1000
TAYLOR ALDEGHI
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (321) 576-8573
KARAN SONI
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (321) 697-1730
ISAAC SOLOVEYCHIK
Student in an Organized Health Care Education/Training Program
6850 LAKE NONA BLVD
ORLANDO, FL 32827
Orange County (217) 819-1700

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 Jung-jung Tien's NPI number?

The NPI number for Jung-jung Tien is 1952861221. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Jung-jung Tien located?

Jung-jung Tien practices at 6850 Lake Nona Blvd, Orlando, FL 32827. The listed phone number is (321) 697-1730.

What is Jung-jung Tien's specialty?

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

Is Jung-jung Tien enrolled in Medicare?

Yes. Jung-jung Tien 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 Jung-jung Tien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jung-jung Tien reassigns Medicare benefits to 3 organizations: Ridgewood Physician Services, LLC (Davenport, FL), Florida Hospital Physician Group Inc (Tampa, FL) and Hospital Medicine Services Of Fl, LLC (Aventura, FL). 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 Jung-jung Tien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jung-jung Tien accept?

Health plans from Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Jung-jung Tien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jung-jung Tien affiliated with any hospitals?

According to CMS data, Jung-jung Tien is affiliated with Florida Hospital Carrollwood, Adventhealth Heart Of Florida and Adventhealth Tampa.

When was this NPI record last updated?

The NPPES record for Jung-jung Tien was last updated on August 8, 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.