ATIF AHMED SIDDIQUE DO
NPI 1912491200
Internal Medicine in Lakeland, FL
About Atif Ahmed Siddique Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATIF AHMED SIDDIQUE DO (NPI 1912491200) is an individual internal medicine provider in Lakeland, Florida, licensed in Florida (OS18123) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted 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
Atif Ahmed Siddique Do 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.
Medicare Billing Reassignments
2Medicare enrollment records show Atif Siddique reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33613
- Reassigned Medicare billing, Florida enrollment
- 1,079 clinicians in this Medicare group
Palatka, FL 32177
- Reassigned Medicare billing, Florida enrollment
- 10 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tampa General Hospital
Acute Care Hospitals · Tampa, FLHca Florida Lake City Hospital
Acute Care Hospitals · Lake City, FLHca Florida North Florida Hospital
Acute Care Hospitals · Gainesville, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKELAND, FL 33803
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 Atif Siddique's NPI number?
The NPI number for Atif Siddique is 1912491200. It was assigned to this individual provider in the NPPES registry on June 19, 2018.
Where is Atif Siddique located?
Atif Siddique practices at 3305 Us Highway 98 S, Lakeland, FL 33803. The listed phone number is (863) 777-2740.
What is Atif Siddique's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Atif Siddique enrolled in Medicare?
Yes. Atif Siddique 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 Atif Siddique's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Atif Siddique reassigns Medicare benefits to 2 organizations: University Medical Service Association Inc (Tampa, FL) and Melvin M. Seek, MD, PA (Palatka, FL). 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 Atif Siddique's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Atif Siddique accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare and 1 other insurer list Atif Siddique 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 Atif Siddique affiliated with any hospitals?
According to CMS data, Atif Siddique is affiliated with Tampa General Hospital, Hca Florida Lake City Hospital and Hca Florida North Florida Hospital.
When was this NPI record last updated?
The NPPES record for Atif Siddique was last updated on March 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Atif Ahmed Siddique, DO · NPI 1912491200
Internal Medicine physician in Lakeland, Florida. Individual provider, active in the CMS NPPES registry since June 19, 2018.
## Identity
- **NPI:** 1912491200 (Entity type: Individual)
- **Enumerated:** June 19, 2018
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OS18123 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 3305 US HIGHWAY 98 S, Lakeland, FL 33803-8365
- **Phone:** (863) 777-2740
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Medical Service Association Inc (NPI 1205876125, Tampa, FL); Melvin M. Seek, MD, PA (NPI 1043756539, Palatka, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1912491200) · Data from the CMS NPPES public registry.