DR. ROBERT B CONSTANT M.D.
NPI 1124039458
Internal Medicine - Endocrinology, Diabetes & Metabolism in Orlando, FL

Q: What is Robert Constant's NPI number?

The NPI number for Robert Constant is 1124039458. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Q: What is Robert Constant's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Robert Constant was last updated on September 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since August 11, 2006PECOS Enrolled

3113 LAWTON RD, SUITE 100, ORLANDO, FL 32803(407) 894-3241(407) 896-9863 Get Directions Write a Review

NPPES record last updated: September 27, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Robert B Constant M.d. NPPES

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

DR. ROBERT B CONSTANT M.D. (NPI 1124039458) is an individual endocrinology, diabetes & metabolism provider in Orlando, Florida, licensed in Florida (ME0043196) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124039458

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameDR. ROBERT B CONSTANTCredential: M.D.

Location Address3113 LAWTON RD, SUITE 100Orlando, FL 32803-3531

Mailing Address3113 Lawton Rd, Suite 100Orlando, FL 32803-3531 · (407) 894-3241 · Fax (407) 896-9863

Phone(407) 894-3241

Fax(407) 896-9863

Sole ProprietorNo

Enumeration DateAugust 11, 2006

Last NPPES UpdateSeptember 27, 2011

✔ NPI 1124039458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in FL · ME0043196

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

3113 LAWTON RD, Orlando, FL 32803

Open in Google Maps ↗

Other Identifiers 4

Other110044528FL · Railroad Medicare

Medicaid043199100FL

Medicare UPINE21805FL

Medicare ID-Type Unspecified08218ZFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert B Constant M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Robert Constant reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orlando Health Medical Group Inc

3.2 mi

Internal Medicine

52 W UNDERWOOD ST
Orlando, FL 32806

Reassigned Medicare billing, Florida enrollment
3,290 clinicians in this Medicare group

NPI 1669429577 (321) 841-2452

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

5 suppliers58 claims717 services$18.12 avg. paid by Medicare

Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225

DME-Other DME · category DE017N

5 suppliers53 claims1,747 services$2.31 avg. paid by Medicare

Supply allowance for adjunctive continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service A4238

DME-Medical/Surgical Supplies · category DA000N

2 suppliers15 claims15 services$174.43 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

37 suppliers107 claims494 services$6.07 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

3 suppliers16 claims16 services$2.94 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

18 suppliers44 claims88 services$1.03 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

KIMBERLY A HANSEN

Nurse Practitioner

3113 LAWTON RD, SUITE 100
ORLANDO, FL 32803

Orange County (407) 894-3241

DIABETES & ENDOCRINE CENTER OF ORLANDO, P.A.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3113 LAWTON RD, SUITE 100
ORLANDO, FL 32803

Orange County (407) 894-3241

DR. TIMOTHY WALTER VALK M.D.,MSC,F.A.C.E.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3113 LAWTON RD, SUITE 100
ORLANDO, FL 32803

Orange County (407) 894-3241

CORTNEY ROESCH MSN APRN FNP-BC

Nurse Practitioner (Adult Health)

3113 LAWTON RD
ORLANDO, FL 32803

Orange County (407) 894-3241

DR. WENDY C HUHN M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3113 LAWTON RD, SUITE 100
ORLANDO, FL 32803

Orange County (407) 894-3241

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 Robert Constant's NPI number?

The NPI number for Robert Constant is 1124039458. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Where is Robert Constant located?

Robert Constant practices at 3113 Lawton Rd Suite 100, Orlando, FL 32803. The listed phone number is (407) 894-3241.

What is Robert Constant's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Robert Constant enrolled in Medicare?

Yes. Robert Constant is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Constant's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Constant reassigns Medicare benefits to Orlando Health Medical Group Inc (Orlando, 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 Robert Constant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Constant accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Robert Constant 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 Robert Constant was last updated on September 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.