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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EMMA GREEAR DO
NPI 1467943845
Internal Medicine - Rheumatology in Kingsport, TN

Active since May 22, 2018PECOS EnrolledAccepts Medicare Assignment
88.81/100
CMS Quality Rating
1526 BRIDGEWATER LN STE 100, KINGSPORT, TN 37660(423) 583-0803(423) 737-7014 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 22, 2026, May 2, 2021, May 22, 2018 (3 updates tracked since 2018).

About Emma Greear Do NPPES

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

EMMA GREEAR DO (NPI 1467943845) is an individual rheumatology provider in Kingsport, Tennessee, licensed in Tennessee (DO5091) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Lonesome Pine Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1467943845
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameEMMA GREEARCredential: DO
Location Address1526 BRIDGEWATER LN STE 100Kingsport, TN 37660-4106
Mailing Address1526 Bridgewater Ln Ste 100Kingsport, TN 37660-4106 · (423) 583-0803 · Fax (423) 737-7014
Phone(423) 583-0803
Fax(423) 737-7014
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 22, 2018
Last NPPES UpdateSeptember 22, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2026
✔ NPI 1467943845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in TN · DO5091
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0116032089 (VA)
1526 BRIDGEWATER LN STE 100, Kingsport, TN 37660
Open in Google Maps ↗

Other Names 1

Former Name (1)Emma Spangler Do

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, UnitedHealthcare.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

Emma Greear 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 ID749532372
PECOS Enrollment IDI20230913000088
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

2

Medicare enrollment records show Emma Greear reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arthritis Associates Of Kingsport, PLLC
2.9 mi
Rheumatology
3 SHERIDAN SQ
Kingsport, TN 37660
  • Reassigned Medicare billing, Tennessee enrollment
  • 4 clinicians in this Medicare group
NPI 1750434619 (423) 392-6840
Healthstar Physicians, P.C.
49 mi
Family Medicine
420 W MORRIS BLVD, STE. 400A
Morristown, TN 37813
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Healthstar Physicians PC
  • 85 clinicians in this Medicare group
NPI 1184610248 (423) 581-5925

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 6

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.

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.
108 services49 patients
X-ray of hand, minimum of 3 views 73130
An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.
62 services32 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
62 services50 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
55 services55 patients
Complete ultrasound scan of joint 76881
A complete ultrasound scan of a joint is a non-invasive procedure using sound waves to create images of your joint. It helps identify problems like inflammation, injury, or disease. It's painless, safe, and doesn't involve radiation.
42 services25 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
21 services21 patients

Hospital Affiliations CMS Care Compare

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

Lonesome Pine Hospital

Acute Care Hospitals · Big Stone Gap, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490114
Location1990 Holton Avenue EastBig Stone Gap, VA 24219 · Wise County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37660 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

88.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Promoting Interoperability100
Improvement Activities40
Cost62.71

Other Providers at the Same Location NPPES 2

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

DR. ZACHARY LINUEL SUMPTER D.O.
Family Medicine
1526 BRIDGEWATER LN STE 100
KINGSPORT, TN 37660
Sullivan County (423) 583-0803
KATIE M PROSSER DO
Family Medicine
1526 BRIDGEWATER LN STE 100
KINGSPORT, TN 37660
Sullivan County (423) 583-0803

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 Emma Greear's NPI number?

The NPI number for Emma Greear is 1467943845. It was assigned to this individual provider in the NPPES registry on May 22, 2018. The provider is also known as Emma Spangler Do.

Where is Emma Greear located?

Emma Greear practices at 1526 Bridgewater Ln Ste 100, Kingsport, TN 37660. The listed phone number is (423) 583-0803.

What is Emma Greear's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Emma Greear enrolled in Medicare?

Yes. Emma Greear 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 Emma Greear's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emma Greear reassigns Medicare benefits to 2 organizations: Arthritis Associates Of Kingsport, PLLC (Kingsport, TN) and Healthstar Physicians, P.C. (Morristown, TN). 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 Emma Greear's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Emma Greear accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and UnitedHealthcare list Emma Greear 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 Emma Greear affiliated with any hospitals?

According to CMS data, Emma Greear is affiliated with Lonesome Pine Hospital.

When was this NPI record last updated?

The NPPES record for Emma Greear was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.