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CATHERINE LOK DO
NPI 1831711845
Family Medicine in Woodfin, NC

Active since May 13, 2020Opted out of Medicare · through Mar 8, 2028
2 WEAVERVILLE RD STE 201, WOODFIN, NC 28804(828) 808-8091(828) 248-0136 Get Directions Write a Review

NPPES record last updated: May 10, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 10, 2024, Dec 6, 2023, May 13, 2020 (3 updates tracked since 2020).

About Catherine Lok Do NPPES

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

CATHERINE LOK DO (NPI 1831711845) is an individual family medicine provider in Woodfin, North Carolina, licensed in North Carolina (2023-03343) and active in the NPI registry since May 2020. She has opted out of Medicare through March 8, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1831711845
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCATHERINE LOKCredential: DO
Location Address2 WEAVERVILLE RD STE 201Woodfin, NC 28804-1388
Mailing Address2 Weaverville Rd Ste 201Woodfin, NC 28804-1388 · (828) 808-8091
Phone(828) 808-8091
Fax(828) 248-0136
Sole ProprietorNo
Enumeration DateMay 13, 2020
Last NPPES UpdateMay 10, 20243 updates tracked since enumeration
NPPES CertifiedMay 10, 2024
✔ NPI 1831711845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NC · 2023-03343
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.
2 WEAVERVILLE RD STE 201, Woodfin, NC 28804
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Catherine Lok Do has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 8, 2024 through March 8, 2028.

Opt-Out Effective DateMarch 8, 2024
Opt-Out In Effect ThroughMarch 8, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28804 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

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
1 supplier23 claims23 services$14.51 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
1 supplier11 claims11 services$77.57 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$198.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Catherine Lok's NPI number?

The NPI number for Catherine Lok is 1831711845. It was assigned to this individual provider in the NPPES registry on May 13, 2020.

Where is Catherine Lok located?

Catherine Lok practices at 2 Weaverville Rd Ste 201, Woodfin, NC 28804. The listed phone number is (828) 808-8091.

What is Catherine Lok's specialty?

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

Is Catherine Lok enrolled in Medicare?

No. Catherine Lok has opted out of Medicare through March 8, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Catherine Lok accept?

Health plans from Blue Cross and Blue Shield of NC and Providence Health Plan list Catherine Lok 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.

When was this NPI record last updated?

The NPPES record for Catherine Lok was last updated on May 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.