MARIA OSIPOVA MD
NPI 1447416722
Surgery in Chicago, IL

Q: What is Maria Osipova's NPI number?

The NPI number for Maria Osipova is 1447416722. It was assigned to this individual provider in the NPPES registry on August 6, 2008.

Q: What is Maria Osipova's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Maria Osipova was last updated on July 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 06, 2008PECOS EnrolledAccepts Medicare Assignment

331 W SURF ST STE 714, CHICAGO, IL 60657(773) 561-7911(773) 561-7760 Get Directions Write a Review

NPPES record last updated: July 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 6, 2025, Apr 16, 2024, Apr 23, 2020 (3 updates tracked since 2020).

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About Maria Osipova Md NPPES

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

MARIA OSIPOVA MD (NPI 1447416722) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (036.125508) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Swedish Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1447416722

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameMARIA OSIPOVACredential: MD

Location Address331 W SURF ST STE 714Chicago, IL 60657-7227

Mailing Address331 W Surf St Ste 714Chicago, IL 60657-7227 · (773) 561-7911 · Fax (773) 561-7760

Phone(773) 561-7911

Fax(773) 561-7760

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateAugust 6, 2008

Last NPPES UpdateJuly 6, 20253 updates tracked since enumeration

NPPES CertifiedJuly 6, 2025

✔ NPI 1447416722 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in IL · 036.125508

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 036.125508 (IL)

331 W SURF ST STE 714, Chicago, IL 60657

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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

Maria Osipova 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 ID1557500485

PECOS Enrollment IDI20130625000359

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 Maria Osipova reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Osipova Surgical Service Corporation

Same address

Surgical Oncology

331 W SURF ST STE 714
Chicago, IL 60657

Reassigned Medicare billing, Illinois enrollment
3 clinicians in this Medicare group

NPI 1154974590 (773) 561-7911

Presence Healthccare Services

Same address

Internal Medicine

2800 N SHERIDAN RD, STE 506
Chicago, IL 60657

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Presence Healthcare Services
129 clinicians in this Medicare group

NPI 1205110855 (773) 472-7680

Advocate Health And Hospitals Corp.

1.6 mi

Cardiovascular Disease

3118 N ASHLAND AVE
Chicago, IL 60657

Reassigned Medicare billing, Illinois enrollment
4,870 clinicians in this Medicare group

NPI 1487951711 (773) 880-9722

Humboldt Park Health

3.9 mi

Family Medicine

1044 N FRANCISCO AVE
Chicago, IL 60622

Reassigned Medicare billing, Illinois enrollment
154 clinicians in this Medicare group

NPI 1740417153 (773) 292-8200

Advanced Urology Ltd

10 mi

Urology

4959 GOLF RD
Skokie, IL 60077

Reassigned Medicare billing, Illinois enrollment
11 clinicians in this Medicare group

NPI 1972589232 (847) 410-8416

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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

77 services49 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

68 services43 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

24 services24 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

17 services16 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

15 services12 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

15 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Swedish Hospital

Acute Care Hospitals · Chicago, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140114

Location5145 N California AveChicago, IL 60625 · Cook County

Emergency services Birthing friendly

Presence Saint Joseph Hospital - Chicago

Acute Care Hospitals · Chicago, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140224

Location2900 North Lake Shore DriveChicago, IL 60657 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60657 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

OSIPOVA SURGICAL SERVICE CORPORATION

Surgery (Surgical Oncology)

331 W SURF ST STE 714
CHICAGO, IL 60657

Cook County (773) 561-7911

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 Maria Osipova's NPI number?

The NPI number for Maria Osipova is 1447416722. It was assigned to this individual provider in the NPPES registry on August 6, 2008.

Where is Maria Osipova located?

Maria Osipova practices at 331 W Surf St Ste 714, Chicago, IL 60657. The listed phone number is (773) 561-7911.

What is Maria Osipova's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Maria Osipova enrolled in Medicare?

Yes. Maria Osipova 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 Maria Osipova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Osipova reassigns Medicare benefits to 5 organizations: Osipova Surgical Service Corporation (Chicago, IL), Presence Healthccare Services (Chicago, IL), Advocate Health And Hospitals Corp. (Chicago, IL), Humboldt Park Health (Chicago, IL) and Advanced Urology Ltd (Skokie, IL). 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 Maria Osipova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Maria Osipova affiliated with any hospitals?

According to CMS data, Maria Osipova is affiliated with Swedish Hospital and Presence Saint Joseph Hospital - Chicago.

When was this NPI record last updated?

The NPPES record for Maria Osipova was last updated on July 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.