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RAJAPPA EKAMBARAM M.D.
NPI 1982659702
Family Medicine in Huntsville, AL

Active since May 23, 2006PECOS EnrolledAccepts Medicare Assignment
4717 UNIVERSITY DR NW STE 109, HUNTSVILLE, AL 35816(256) 890-8700(256) 890-8989 Get Directions Write a Review

NPPES record last updated: April 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rajappa Ekambaram M.d. NPPES

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

RAJAPPA EKAMBARAM M.D. (NPI 1982659702) is an individual family medicine provider in Huntsville, Alabama, licensed in Alabama (AL10375) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1970).

NPPES Registry Identity

NPI1982659702
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameRAJAPPA EKAMBARAMCredential: M.D.
Location Address4717 UNIVERSITY DR NW STE 109Huntsville, AL 35816-3460
Mailing Address4717 University Dr Nw Ste 109Huntsville, AL 35816-3460 · (256) 890-8700 · Fax (256) 890-8989
Phone(256) 890-8700
Fax(256) 890-8989
Sole ProprietorNo
Medical School CMSOtherGraduated 1970
Enumeration DateMay 23, 2006
Last NPPES UpdateApril 9, 2020
NPPES CertifiedApril 9, 2020
✔ NPI 1982659702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AL · AL10375
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4717 UNIVERSITY DR NW STE 109, Huntsville, AL 35816
Open in Google Maps ↗

Other Identifiers 4

Other51009976AL · Blue Cross Blue Shield
Other043690150AL · Tax Id Number
Other51009975AL · Blue Cross Blue Shield
Other51510738AL · Bc Provider Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee 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

Rajappa Ekambaram 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 ID5496707788
PECOS Enrollment IDI20050215000593
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 Rajappa Ekambaram reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Walkin Family Care
1.0 mi
General Practice
4296 UNIVERSITY DR NW
Huntsville, AL 35816
  • Reassigned Medicare billing, Alabama enrollment
NPI 1548479728 (256) 890-8700

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
101 services49 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
31 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
31 services30 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
24 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35816 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

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 Rajappa Ekambaram's NPI number?

The NPI number for Rajappa Ekambaram is 1982659702. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Rajappa Ekambaram located?

Rajappa Ekambaram practices at 4717 University Dr NW Ste 109, Huntsville, AL 35816. The listed phone number is (256) 890-8700.

What is Rajappa Ekambaram's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Rajappa Ekambaram enrolled in Medicare?

Yes. Rajappa Ekambaram 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 organization bills Medicare for Rajappa Ekambaram's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajappa Ekambaram reassigns Medicare benefits to University Walkin Family Care (Huntsville, AL). 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 Rajappa Ekambaram's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rajappa Ekambaram accept?

Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama list Rajappa Ekambaram 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 Rajappa Ekambaram was last updated on April 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.