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DR. SANJIV FITZ-MORRIS GRAY M.D.
NPI 1992930499
Surgery - Surgical Critical Care in Sanford, FL

Active since May 28, 2009PECOS EnrolledAccepts Medicare Assignment
305 N MANGOUSTINE AVE STE 100B, SANFORD, FL 32771(407) 323-7821 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 29, 2026, Jul 17, 2022, Dec 18, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Sanjiv Fitz-morris Gray M.d. NPPES

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

DR. SANJIV FITZ-MORRIS GRAY M.D. (NPI 1992930499) is an individual surgical critical care provider in Sanford, Florida, licensed in Florida (ME121713) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Lakeland Regional Medical Center, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1992930499
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. SANJIV FITZ-MORRIS GRAYCredential: M.D.
Location Address305 N MANGOUSTINE AVE STE 100BSanford, FL 32771-1004
Mailing Address305 N Mangoustine Ave Ste 100bSanford, FL 32771-1004 · (407) 323-7821
Phone(407) 323-7821
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateMay 28, 2009
Last NPPES UpdateApril 29, 20264 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
✔ NPI 1992930499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
Licenses✔ Licensed in FL · ME121713✔ Licensed in NY · 280652
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Obesity MedicineTaxonomy 207RB0002X · License ME121713 (FL)
Also ListedPsychiatry & Neurology · Neurocritical CareTaxonomy 2084A2900X · License ME121713 (FL)
Also ListedSurgery · Physician Nutrition SpecialistTaxonomy 2086P0122X · License ME121713 (FL)
305 N MANGOUSTINE AVE STE 100B, Sanford, FL 32771
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Florida Health Care Plans and more.Insurance ›

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

Dr. Sanjiv Fitz-morris Gray M.d. 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 ID840508404
PECOS Enrollment IDI20161026002706
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

4

Medicare enrollment records show Sanjiv Gray reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Osceola Surgical Associates LLC
36 mi
Surgery
320 W BASS ST
Kissimmee, FL 34741
  • Reassigned Medicare billing, Florida enrollment
  • 68 clinicians in this Medicare group
NPI 1578723540 (407) 870-0808
Lakeland Regional Health Systems, Inc.
66 mi
Multi-Specialty
1324 LAKELAND HILLS BLVD, FINANCE DEPARTMENT
Lakeland, FL 33805
  • Reassigned Medicare billing, Florida enrollment
  • 740 clinicians in this Medicare group
NPI 1497748743 (863) 687-7251
Florida Trauma Services, LLC
341 mi
Trauma Surgery
1703 LEWIS TURNER BLVD
Fort Walton Beach, FL 32547
  • Reassigned Medicare billing, Florida enrollment
  • 77 clinicians in this Medicare group
NPI 1477296952 (850) 864-4033
Harlem Medical Associates PC
926 mi
General Practice
506 MALCOLM X BLVD (LENOX AVE)
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 676 clinicians in this Medicare group
NPI 1487957692 (631) 675-9300

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 4

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.

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.
34 services34 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.
20 services12 patients
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.
12 services11 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Lakeland Regional Medical Center

Acute Care Hospitals · Lakeland, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100157
Location1324 Lakeland Hills BlvdLakeland, FL 33805 · Polk County
Emergency services Birthing friendly

Central Florida Lake Monroe Hospital

Acute Care Hospitals · Sanford, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100161
Location1401 W Seminole BlvdSanford, FL 32771 · Seminole County
Emergency services

Other Providers at the Same Location NPPES 2

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

LUIS ROMAN TAVERAS MORALES M.D.
Surgery
305 N MANGOUSTINE AVE STE 100B
SANFORD, FL 32771
Seminole County (689) 666-9963
MR. JAMES ALEXANDER LASTOWSKI APRN
Nurse Practitioner (Critical Care Medicine)
305 N MANGOUSTINE AVE STE 100B
SANFORD, FL 32771
Seminole County (407) 833-7505

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 Sanjiv Gray's NPI number?

The NPI number for Sanjiv Gray is 1992930499. It was assigned to this individual provider in the NPPES registry on May 28, 2009.

Where is Sanjiv Gray located?

Sanjiv Gray practices at 305 N Mangoustine Ave Ste 100B, Sanford, FL 32771. The listed phone number is (407) 323-7821.

What is Sanjiv Gray's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Sanjiv Gray enrolled in Medicare?

Yes. Sanjiv Gray 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 Sanjiv Gray's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sanjiv Gray reassigns Medicare benefits to 4 organizations: Osceola Surgical Associates LLC (Kissimmee, FL), Lakeland Regional Health Systems, Inc. (Lakeland, FL), Florida Trauma Services, LLC (Fort Walton Beach, FL) and Harlem Medical Associates PC (New York, NY). 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 Sanjiv Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sanjiv Gray accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Florida Health Care Plans, Molina Healthcare and Oscar Health Maintenance Organization of Florida list Sanjiv Gray 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 Sanjiv Gray affiliated with any hospitals?

According to CMS data, Sanjiv Gray is affiliated with Lakeland Regional Medical Center and Central Florida Lake Monroe Hospital.

When was this NPI record last updated?

The NPPES record for Sanjiv Gray was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.