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DR. LUDMIL LAZAROV MD
NPI 1285826404
Internal Medicine in Chicago, IL

Active since August 11, 2007PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
820 S WOOD ST # MC793, CHICAGO, IL 60612(773) 715-8034 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 2, 2026, Apr 8, 2025, Sep 14, 2024 and 4 more (7 updates tracked since 2021).

About Dr. Ludmil Lazarov Md NPPES

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

DR. LUDMIL LAZAROV MD (NPI 1285826404) is an individual internal medicine provider in Chicago, Illinois, licensed in Wisconsin (51870-20) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Pikeville Medical Center, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1285826404
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LUDMIL LAZAROVCredential: MD
Location Address820 S WOOD ST # MC793Chicago, IL 60612-4325
Mailing Address989 Spring Mill DrHoffman Estates, IL 60169-1665 · (773) 715-8034
Phone(773) 715-8034
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateAugust 11, 2007
Last NPPES UpdateJune 2, 20267 updates tracked since enumeration
NPPES CertifiedJune 2, 2026
✔ NPI 1285826404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WI · 51870-20
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.
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License MD491082C (PA), 119398 (IL), MEDPHYSCOMLIC-173784 (MT)
Also ListedHospitalistTaxonomy 208M00000X · License CDR.0001181 (CO)
820 S WOOD ST # MC793, Chicago, IL 60612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ludmil Lazarov 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 ID1254407729
PECOS Enrollment IDI20080906000160, I20221006000502
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.

Areas of Expertise CMS Part B claims

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.

Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth G0425
A telehealth consultation is a remote medical service where a doctor assesses your health condition through a video call. In an emergency or initial inpatient scenario, this typically lasts for about 30 minutes. This method allows for prompt, efficient care without needing to be physically present in a healthcare facility.
18 services18 patients

Hospital Affiliations CMS Care Compare 3

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

Pikeville Medical Center

Acute Care Hospitals · Pikeville, KY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180044
Location911 Bypass RoadPikeville, KY 41501 · Pike County
Emergency services Birthing friendly

Windom Area Health

Critical Access Hospitals · Windom, MN
OwnershipGovernment - Local
CMS Certification Number241332
Location2150 Hospital Drive, PO Box 339Windom, MN 56101 · Cottonwood County
Emergency services

Uniontown Hospital

Acute Care Hospitals · Uniontown, PA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390041
Location500 West Berkeley StreetUniontown, PA 15401 · Fayette County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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

Referred Medical Equipment & Supplies CMS DME claims

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

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
2 suppliers15 claims15 services$97.31 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

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

DR. STEPHANIE MICHELLE TOTH-MANIKOWSKI M.D.
Internal Medicine (Nephrology)
820 S WOOD ST # MC793
CHICAGO, IL 60612
Cook County (312) 996-6736

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 Ludmil Lazarov's NPI number?

The NPI number for Ludmil Lazarov is 1285826404. It was assigned to this individual provider in the NPPES registry on August 11, 2007.

Where is Ludmil Lazarov located?

Ludmil Lazarov practices at 820 S Wood St # Mc793, Chicago, IL 60612. The listed phone number is (773) 715-8034.

What is Ludmil Lazarov's specialty?

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

Is Ludmil Lazarov enrolled in Medicare?

Yes. Ludmil Lazarov 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.

What insurance does Ludmil Lazarov accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross Blue Shield of North Dakota and Medica and 1 other insurer list Ludmil Lazarov 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 Ludmil Lazarov affiliated with any hospitals?

According to CMS data, Ludmil Lazarov is affiliated with Pikeville Medical Center, Windom Area Health and Uniontown Hospital.

When was this NPI record last updated?

The NPPES record for Ludmil Lazarov was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.