ALEXANDER MARINOV MARKOV MD
NPI 1053806927
Internal Medicine - Endocrinology, Diabetes & Metabolism in Saint Peters, MO
About Alexander Marinov Markov Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER MARINOV MARKOV MD (NPI 1053806927) is an individual endocrinology, diabetes & metabolism provider in Saint Peters, Missouri, licensed in Missouri (2023012136) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and maintains a secondary practice location in O Fallon.
NPPES Registry Identity
Specialties & Licenses 2
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Secondary Practice Location 1
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
Alexander Marinov Markov 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.
Areas of Expertise CMS Part B claims 10
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Missouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOChristian Hospital Northeast
Acute Care Hospitals · Saint Louis, MOBarnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, MOProgress West Hospital
Acute Care Hospitals · O Fallon, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63376 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
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 Alexander Markov's NPI number?
The NPI number for Alexander Markov is 1053806927. It was assigned to this individual provider in the NPPES registry on June 24, 2018.
Where is Alexander Markov located?
Alexander Markov practices at 201 Bjc Saint Peters Dr Ste 100, Saint Peters, MO 63376. The listed phone number is (636) 916-7235.
What is Alexander Markov's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Alexander Markov enrolled in Medicare?
Yes. Alexander 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.
Is Alexander Markov affiliated with any hospitals?
According to CMS data, Alexander Markov is affiliated with Missouri Baptist Medical Center, Barnes-Jewish West County Hospital, Christian Hospital Northeast, Barnes-Jewish St Peters Hospital and Progress West Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Markov was last updated on September 26, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
