PHYSICIAN PRACTICES OF MSMC, LLC
NPI 1356630628
Neurological Surgery in Miami Beach, FL

Active since April 07, 2011CLIA Certified · 5 labs
4302 ALTON RD, SUITE 830, MIAMI BEACH, FL 33140(305) 674-2404(305) 674-2544 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 9, 2026, Mar 31, 2021 (2 updates tracked since 2021).

About Physician Practices Of Msmc, Llc NPPES

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

PHYSICIAN PRACTICES OF MSMC, LLC (NPI 1356630628) is a healthcare organization registered as a neurological surgery in Miami Beach, Florida and active in the NPI registry since April 2011. The organization holds 5 active CLIA laboratory certificates and lists Mervyn Mills, Sr Vp Of Finance, as its authorized official.

NPPES Registry Identity

NPI1356630628
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NamePHYSICIAN PRACTICES OF MSMC, LLC
Location Address4302 ALTON RD, SUITE 830Miami Beach, FL 33140-2891
Mailing AddressPo Box 403429Miami Beach, FL 33140-1429 · (305) 674-2841 · Fax (303) 535-7919
Fax(305) 674-2544
Organization SubpartYesParent: Mount Sinai Medical Center Of Florida, Inc.
Authorized OfficialMervyn MillsSr Vp Of Finance · (305) 674-2662
Enumeration DateApril 7, 2011
Last NPPES UpdateMarch 9, 20262 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1356630628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in FL · ME36383
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedPediatrics · Neonatal-Perinatal MedicineTaxonomy 2080N0001X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License ME388396 (FL)
4302 ALTON RD, Miami Beach, FL 33140

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Physician Practices Of Msmc, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

238

Medicare enrollment records show 238 clinicians reassign Medicare billing to Physician Practices Of Msmc, LLC, which bills Medicare for the services they deliver. Of these, 128 practice at this address and 169 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 33

Nurse Practitioner52
Internal Medicine48
Obstetrics/Gynecology18
Gastroenterology13
Hematology/Oncology11
Orthopedic Surgery11
General Surgery9
Psychiatry9
25 other specialties67

Nearest to this location (20)

See all 238
Endocrinology
NPI 1073132445
4302 ALTON RD STE 490
Miami Beach, FL 33140
(305) 674-2798
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1316180342
4302 ALTON RD STE 940
Miami Beach, FL 33140
(305) 674-2121
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1346859550
4302 ALTON RD STE 750
Miami Beach, FL 33140
(305) 397-5054
✔ PECOSSame address
Orthopedic Surgery
NPI 1487747168
4302 ALTON RD STE 220
Miami Beach, FL 33140
(305) 674-2090
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1568695468
4302 ALTON RD SUITE 720
Miami Beach, FL 33140
(305) 532-4835
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1851669816
4302 ALTON RD STE 920
Miami Beach, FL 33140
(305) 674-2655
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1043730112
4302 ALTON RD STE 810
Miami Beach, FL 33140
(305) 363-6237
✔ PECOS✔ Accepts MedicareSame address
Urology
NPI 1942581616
4302 ALTON RD STE 920
Miami Beach, FL 33140
(305) 674-2655
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1558399659
4302 ALTON RD SUITE 490
Miami Beach, FL 33140
(305) 674-6797
✔ PECOS✔ Accepts MedicareSame address
Psychiatry
NPI 1578905501
4302 ALTON RD STE 820
Miami Beach, FL 33140
(305) 674-2876
✔ PECOS✔ Accepts MedicareSame address
Sports Medicine
NPI 1346690468
4302 ALTON RD STE 220
Miami Beach, FL 33140
(305) 674-2090
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1427673995
4310 ALTON RD FL 3
Miami Beach, FL 33140
(305) 535-3300
✔ PECOSSame address
Surgical Oncology
NPI 1568802304
4310 ALTON ROAD
Miami Beach, FL 33140
(305) 674-2397
✔ PECOS✔ Accepts MedicareSame address
Medical Oncology
NPI 1396801031
4306 ALTON RD FL 3
Miami Beach, FL 33140
(305) 535-3310
✔ PECOS✔ Accepts MedicareSame address
Hospice/Palliative Care
NPI 1386224657
4306 ALTON RD FL 3
Miami Beach, FL 33140
(305) 535-3300
✔ PECOS✔ Accepts MedicareSame address
Colorectal Surgery (Proctology)
NPI 1205024254
4306 ALTON RD
Miami Beach, FL 33140
(305) 674-2121
✔ PECOS✔ Accepts MedicareSame address
Registered Dietitian or Nutrition Professional
NPI 1942066683
4306 ALTON RD FL 2
Miami Beach, FL 33140
(305) 674-2202
✔ Accepts MedicareSame address
General Practice
NPI 1932514965
4304 ALTON RD
Miami Beach, FL 33140
(305) 674-2876
✔ PECOS✔ Accepts MedicareSame address
Vascular Surgery
NPI 1417396193
4300 ALTON RD STE 2245
Miami Beach, FL 33140
(605) 674-2906
✔ PECOS✔ Accepts MedicareSame address
Gastroenterology
NPI 1518199702
4300 ALTON RD STE 2522
Miami Beach, FL 33140
(305) 674-2240
✔ PECOS✔ Accepts MedicareSame address
See all 238 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 5

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D2311003

Physician Practices Of Msmc LLC · Miami Beach, FL
Active · expires Sep 15, 2028
CLIA Number10D2311003
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateSeptember 16, 2026
Certificate Expiration DateSeptember 15, 2028
Laboratory DirectorSeth Gottlieb
Laboratory Phone(305) 674-2055
Laboratory LocationPhysician Practices Of Msmc LLC4302 Alton Road, Simon Building, Suite 940, Miami Beach, FL 33140
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 10D2297900

Physician Practices Of Msmc, LLC · Miami Beach, FL
Active · expires Jan 23, 2028
CLIA Number10D2297900
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateJanuary 24, 2026
Certificate Expiration DateJanuary 23, 2028
Laboratory DirectorElizabeth Kury-Perez
Laboratory Phone(305) 674-2121
Laboratory LocationPhysician Practices Of Msmc, LLC4302 Alton Road, Ste 490, Miami Beach, FL 33140
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 10D0858652

Physician Practices Of Msmc, LLC · Miami Beach, FL
Active · expires Dec 22, 2027
CLIA Number10D0858652
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2025
Certificate Expiration DateDecember 22, 2027
Laboratory DirectorLawrence M. Ciment
Laboratory Phone(305) 674-2280
Laboratory LocationPhysician Practices Of Msmc, LLC4302 Alton Road Suite 680, Miami Beach, FL 33140
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 10D2318110

Physician Practices Of Msmc, LLC · Miami Beach, FL
Active · expires Feb 4, 2027
CLIA Number10D2318110
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateFebruary 5, 2025
Certificate Expiration DateFebruary 4, 2027
Laboratory DirectorKaren Caraballo-Torres
Laboratory Phone(305) 674-2280
Laboratory LocationPhysician Practices Of Msmc, LLC4302 Alton Road, Ste 950, Miami Beach, FL 33140
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 10D2228792

Physician Practices Of Msmc, LLC · Miami Beach, FL
Active · expires Jun 30, 2027
CLIA Number10D2228792
Laboratory TypePhysician Office
Certificate Effective DateJuly 1, 2025
Certificate Expiration DateJune 30, 2027
Laboratory DirectorBrian Slomovitz
Laboratory Phone(305) 535-3464
Laboratory LocationPhysician Practices Of Msmc, LLC4306 Alton Road 3rd Floor, Miami Beach, FL 33140
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Physician Practices Of Msmc, LLC's NPI number?

The NPI number for Physician Practices Of Msmc, LLC is 1356630628. It was assigned to this organization in the NPPES registry on April 7, 2011.

Where is Physician Practices Of Msmc, LLC located?

Physician Practices Of Msmc, LLC is located at 4302 Alton Rd Suite 830, Miami Beach, FL 33140. The listed phone number is (305) 674-2404.

What is Physician Practices Of Msmc, LLC's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Physician Practices Of Msmc, LLC enrolled in Medicare?

Yes. Physician Practices Of Msmc, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Physician Practices Of Msmc, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 238 clinicians in 33 Medicare specialties reassign their Medicare billing to Physician Practices Of Msmc, LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (52), Internal Medicine (48) and Obstetrics/Gynecology (18). Of these, 128 practice at this address and 169 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Physician Practices Of Msmc, LLC hold CLIA laboratory certificates?

Yes. 5 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Physician Practices Of Msmc, LLC accept?

Health plans from Ambetter Health, Ambetter of Alabama, AvMed, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 3 other insurers list Physician Practices Of Msmc, LLC 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 Physician Practices Of Msmc, LLC was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.