MARKO GEORGIEV MARKOV M.D.
NPI 1821004516
Internal Medicine in Escondido, CA
About Marko Georgiev Markov M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARKO GEORGIEV MARKOV M.D. (NPI 1821004516) is an individual internal medicine provider in Escondido, California, licensed in California (A93368) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted 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
Marko Georgiev Markov 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.
Medicare Billing Reassignments
3Medicare enrollment records show Marko Markov reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Escondido, CA 92029
- Reassigned Medicare billing, California enrollment
- 100 clinicians in this Medicare group
San Diego, CA 92130
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Ethos Medical Associates PC
- 4 clinicians in this Medicare group
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- 50 clinicians in this Medicare group
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92029 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
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.
ESCONDIDO, CA 92029
ESCONDIDO, CA 92029
ESCONDIDO, CA 92029
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 Marko Markov's NPI number?
The NPI number for Marko Markov is 1821004516. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Marko Markov located?
Marko Markov practices at 2185 Citracado Pkwy, Escondido, CA 92029. The listed phone number is (480) 760-5862.
What is Marko Markov's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Marko Markov enrolled in Medicare?
Yes. Marko Markov 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 Marko Markov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marko Markov reassigns Medicare benefits to 3 organizations: Palomar Hospitalist Medical Group, Inc (Escondido, CA), Ethos Medical Associates P.C. (San Diego, CA) and East Campus Hospitalist Medical Group, Inc. (San Diego, CA). 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 Marko Markov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marko Markov accept?
Health plans from Cigna HealthCare of Arizona, Inc list Marko Markov 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 Marko Markov was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Marko Georgiev Markov, M.D. · NPI 1821004516
Internal Medicine physician in Escondido, California. Individual provider, active in the CMS NPPES registry since August 1, 2006.
## Identity
- **NPI:** 1821004516 (Entity type: Individual)
- **Enumerated:** August 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A93368 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2185 CITRACADO PKWY, Escondido, CA 92029-4159
- **Phone:** (480) 760-5862
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Palomar Hospitalist Medical Group, Inc (NPI 1801466826, Escondido, CA); Ethos Medical Associates P.C. (NPI 1164242095, San Diego, CA); East Campus Hospitalist Medical Group, Inc. (NPI 1184490385, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** April 2, 2025
- **Other identifiers:** Medicaid 120133 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1821004516) · Data from the CMS NPPES public registry.