DR. DIANA E. VELIKOVA M.D.
NPI 1841295615
Internal Medicine in Lacey, WA

Q: What is Diana Velikova's NPI number?

The NPI number for Diana Velikova is 1841295615. It was assigned to this individual provider in the NPPES registry on June 16, 2005. The provider is also known as Dr. Diana E. Velikova M.D..

Q: What is Diana Velikova'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 Diana Velikova was last updated on January 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 June 16, 2005PECOS Enrolled

2555 MARVIN RD NE, LACEY, WA 98516(360) 923-4600(360) 412-2256 Get Directions Write a Review

NPPES record last updated: January 2, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Diana E. Velikova M.d. NPPES

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

DR. DIANA E. VELIKOVA M.D. (NPI 1841295615) is an individual internal medicine provider in Lacey, Washington, licensed in Washington (MD00042875) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841295615

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. DIANA E. VELIKOVACredential: M.D.

Location Address2555 MARVIN RD NELacey, WA 98516-3138

Mailing AddressPo Box 3360Portland, OR 97208-3360 · (877) 747-2455

Phone(360) 923-4600

Fax(360) 412-2256

Sole ProprietorNo

Enumeration DateJune 16, 2005

Last NPPES UpdateJanuary 2, 2018

✔ NPI 1841295615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD00042875

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.

2555 MARVIN RD NE, Lacey, WA 98516

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Other Names 1

Professional Name (2)Dr. Diana E. Velikova M.d.

Other Identifiers 1

Medicaid8381659WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Diana E. Velikova M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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

Capital Medical Center Physicians LLC

5.3 mi

Family Medicine

5130 CORPORATE CENTER CT SE
Lacey, WA 98503

Reassigned Medicare billing, Washington enrollment
77 clinicians in this Medicare group

NPI 1649037623 (360) 413-8600

Multicare Health System

8.4 mi

Pediatrics

1920 BLACK LAKE BLVD SW
Olympia, WA 98512

Reassigned Medicare billing, Washington enrollment
4,383 clinicians in this Medicare group

NPI 1831609775 (360) 534-9222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98516 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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 5

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

12 suppliers31 claims79 services$5.80 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

7 suppliers11 claims14 services$1.11 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC000N

1 supplier11 claims11 services$13.16 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 suppliers33 claims33 services$90.50 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

3 suppliers51 claims51 services$182.15 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 20

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

CARRIE WELTY ARNP

Nurse Practitioner (Family)

2555 MARVIN RD NE, PMG SW WA HAWKS PRAIRIE FM
LACEY, WA 98516

Thurston County (360) 413-4200

IOAN VLAD NICOLESCU MD

Internal Medicine