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HEALTH FIRST INTERNAL MEDICINE ASSOCIATES, LLC
NPI 1013286004
Internal Medicine in Lady Lake, FL

Active since December 20, 2011CLIA 10D2036526 · Waiver
8562 NE 138TH LN, LADY LAKE, FL 32159(352) 633-8681 Get Directions Write a Review

NPPES record last updated: March 24, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Health First Internal Medicine Associates, Llc NPPES

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

HEALTH FIRST INTERNAL MEDICINE ASSOCIATES, LLC (NPI 1013286004) is a healthcare organization registered as an internal medicine in Lady Lake, Florida and active in the NPI registry since December 2011. The organization holds a CLIA Waiver certificate valid through February 8, 2028 and lists Janmejay Shaktawat, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1013286004
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHEALTH FIRST INTERNAL MEDICINE ASSOCIATES, LLC
Location Address8562 NE 138TH LNLady Lake, FL 32159-8919
Mailing AddressPo Box 2080Lady Lake, FL 32158-2080 · (352) 633-8681 · Fax (352) 385-7574
Phone(352) 633-8681
Organization SubpartNo
Authorized OfficialJanmejay ShaktawatOffice Manager · (352) 633-8681
Enumeration DateDecember 20, 2011
Last NPPES UpdateMarch 24, 2023
NPPES CertifiedMarch 24, 2023
✔ NPI 1013286004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME88930
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8562 NE 138TH LN, Lady Lake, FL 32159
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Other Identifiers 1

Medicaid269624000FL

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Health First Internal Medicine Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Health First Internal Medicine Associates, LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Annette Arbogast-Green
Nurse Practitioner
NPI 1316672538
8562 NE 138TH LN
Lady Lake, FL 32159
(352) 633-8681
✔ PECOS✔ Accepts MedicareSame address
Jenna Brown, ARNP
Nurse Practitioner
NPI 1104292853
8562 NE 138TH LN
Lady Lake, FL 32159
(352) 633-8681
✔ PECOS✔ Accepts MedicareSame address
Janmejay Shaktawat, M.D.
Internal Medicine
NPI 1871512970
8562 NE 138TH LN
Lady Lake, FL 32159
(352) 633-8681
✔ PECOS✔ Accepts MedicareSame address
Michelle Copp, ARNP
Nurse Practitioner
NPI 1811349590
13953 NE 86TH TER SUITE 101
Lady Lake, FL 32159
(352) 633-8681
✔ PECOS✔ Accepts Medicare0.1 mi
Michelle Springstead, APRN
Nurse Practitioner
NPI 1508936055
910 OLD CAMP RD STE 210
The Villages, FL 32162
(352) 751-3356
✔ PECOS✔ Accepts Medicare3.8 mi

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

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 10D2036526

Health First Internal Medicine Associates, LLC · Lady Lake, FL
Active · expires Feb 8, 2028
CLIA Number10D2036526
Laboratory TypePhysician Office
Certificate Effective DateFebruary 9, 2026
Certificate Expiration DateFebruary 8, 2028
Laboratory DirectorJanmejay Shaktawat
Laboratory Phone(352) 633-8681
Laboratory LocationHealth First Internal Medicine Associates, LLC8562 NE 138th Lane, Lady Lake, FL 32159
CLIA data matches this NPI record on: Address Name Phone
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 Health First Internal Medicine Associates, LLC's NPI number?

The NPI number for Health First Internal Medicine Associates, LLC is 1013286004. It was assigned to this organization in the NPPES registry on December 20, 2011.

Where is Health First Internal Medicine Associates, LLC located?

Health First Internal Medicine Associates, LLC is located at 8562 NE 138th Ln, Lady Lake, FL 32159. The listed phone number is (352) 633-8681.

What is Health First Internal Medicine Associates, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Health First Internal Medicine Associates, LLC enrolled in Medicare?

Yes. Health First Internal Medicine Associates, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Health First Internal Medicine Associates, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Health First Internal Medicine Associates, 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 (4) and Internal Medicine (1). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Health First Internal Medicine Associates, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D2036526) is associated with this NPI, valid through February 8, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Health First Internal Medicine Associates, LLC was last updated on March 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.