Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MAKSIM SHMARGUN MD
NPI 1235690652
Physical Medicine & Rehabilitation in Sarasota, FL

Active since March 28, 2019PECOS Enrolled
5511 SWIFT RD, SARASOTA, FL 34231(941) 921-7462 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 27, 2026, Oct 16, 2026, Nov 19, 2025 and 2 more (5 updates tracked since 2023).

About Dr. Maksim Shmargun Md NPPES

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

DR. MAKSIM SHMARGUN MD (NPI 1235690652) is an individual physical medicine & rehabilitation provider in Sarasota, Florida, licensed in Florida (ME163889) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1235690652
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. MAKSIM SHMARGUNCredential: MD
Location Address5511 SWIFT RDSarasota, FL 34231-6209
Mailing AddressPo Box 22239New York, NY 10087-0001 · (201) 654-6397
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 28, 2019
Last NPPES UpdateOctober 27, 20265 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1235690652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in FL · ME163889
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Also ListedGeneral PracticeTaxonomy 208D00000X · License ME163889 (FL)
5511 SWIFT RD, Sarasota, FL 34231

Secondary Practice Locations 2

Location 1701 Victoria StBrandon, FL 33510-4100 · Phone (813) 681-4220
Location 22639 Curry LnNokomis, FL 34275-4903 · Phone (941) 244-5089

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maksim Shmargun Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850755067
PECOS Enrollment IDI20230906003194
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 Reassignment

Medicare enrollment records show Maksim Shmargun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hospitalist
1730 MAYO DR
Tavares, FL 32778
  • Reassigned Medicare billing, Florida enrollment
  • 4 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 5

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.
4,059 services617 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.
663 services602 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
31 services29 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.
25 services25 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
20 services20 patients

Other Providers at the Same Location NPPES 4

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

Skilled Nursing Facility
5511 SWIFT RD
SARASOTA, FL 34231
Physical Medicine & Rehabilitation
5511 SWIFT RD
SARASOTA, FL 34231
Family Medicine
5511 SWIFT RD
SARASOTA, FL 34231
Skilled Nursing Facility
5511 SWIFT RD
SARASOTA, FL 34231

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 Maksim Shmargun's NPI number?

The NPI number for Maksim Shmargun is 1235690652. It was assigned to this individual provider in the NPPES registry on March 28, 2019.

Where is Maksim Shmargun located?

Maksim Shmargun practices at 5511 Swift Rd, Sarasota, FL 34231. The listed phone number is (941) 921-7462.

What is Maksim Shmargun's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Maksim Shmargun enrolled in Medicare?

Yes. Maksim Shmargun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maksim Shmargun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maksim Shmargun reassigns Medicare benefits to Pam Physician Enterprise (Tavares, FL). The 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 Maksim Shmargun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Maksim Shmargun was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.