DR. CARL G CHAKMAKJIAN D.O.
NPI 1285675306
Internal Medicine - Medical Oncology in Waco, TX

Active since June 09, 2006PECOS EnrolledAccepts Medicare Assignment
1700 W HIGHWAY 6, WACO, TX 76712(254) 399-0741(254) 399-0779 Get Directions Write a Review

NPPES record last updated: February 18, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Carl G Chakmakjian D.o. NPPES

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

DR. CARL G CHAKMAKJIAN D.O. (NPI 1285675306) is an individual medical oncology provider in Waco, Texas, licensed in Texas (L4879) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence, and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2000).

NPPES Registry Identity

NPI1285675306
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. CARL G CHAKMAKJIANCredential: D.O.
Location Address1700 W HIGHWAY 6Waco, TX 76712-2452
Mailing AddressPo Box 911230Dallas, TX 75391-1230 · (972) 997-8000 · Fax (972) 437-9605
Fax(254) 399-0779
Sole ProprietorNo
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 2000
Enumeration DateJune 9, 2006
Last NPPES UpdateFebruary 18, 2008
NPI 1285675306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in TX · L4879
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
1700 W HIGHWAY 6, Waco, TX 76712

Other Identifiers 5

Medicare UPINI31353
Medicare PINP00220979TX
Medicare PIN8G4449TX
Medicare PIN8D5259TX
Other8S3359TX · Blue Cross Of Texas

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Carl G Chakmakjian D.o. 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 ID8729023296
PECOS Enrollment IDI20050624000432
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.

Areas of Expertise CMS Part B claims 48

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.

Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) Q0138
Ferumoxytol injection is a treatment for iron deficiency anemia, a condition where your body lacks enough iron. It is injected into your vein to increase iron levels, aiding in the production of healthy red blood cells. This treatment is not for ESRD patients.
10,200 services11 patients
Injection, oxaliplatin, 0.5 mg J9263
Oxaliplatin is a chemotherapy drug that is administered via injection. It works by stopping cancer cells from growing and dividing, which helps in the treatment of certain types of cancer. The dosage is 0.5 mg, and it's important to follow your doctor's instructions for this treatment.
7,000 services12 patients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
6,900 services41 patients
Injection, darbepoetin alfa, 1 microgram (non-esrd use) J0881
Darbepoetin alfa injection is a medication used to treat anemia (low red blood cell count) often caused by chronic kidney disease or chemotherapy. It works by stimulating your body to produce more red blood cells, helping to increase your energy and well-being.
4,825 services13 patients
Injection, paclitaxel, 1 mg J9267
Paclitaxel is a medication administered via injection to treat various types of cancer. It works by inhibiting cell division, thus preventing cancer cells from growing and multiplying. Each dose is tailored to the patient's body size.
3,378 services11 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
2,154 services53 patients

Hospital Affiliations CMS Care Compare 5

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

Ascension Providence

Acute Care Hospitals · Waco, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450042
Location6901 Medical ParkwayWaco, TX 76712 · Mc Lennan County
Emergency services Birthing friendly

Parkview Regional Hospital

Acute Care Hospitals · Mexia, TX
OwnershipProprietary
CMS Certification Number450400
Location600 South Bonham StreetMexia, TX 76667 · Limestone County
Emergency services

Freestone Medical Center

Acute Care Hospitals · Fairfield, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450658
Location125 Newman StFairfield, TX 75840 · Freestone County
Emergency services

Limestone Medical Center

Critical Access Hospitals · Groesbeck, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451303
Location701 Mcclintic DriveGroesbeck, TX 76642 · Limestone County
Emergency services

Coryell Memorial Hospital

Critical Access Hospitals · Gatesville, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451379
Location1507 W Main StreetGatesville, TX 76528 · Coryell County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76712 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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

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

Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$22.20 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 2

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

Internal Medicine (Medical Oncology)
1700 W HIGHWAY 6
WACO, TX 76712
Internal Medicine (Hematology & Oncology)
1700 W HIGHWAY 6
WACO, TX 76712

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 Carl Chakmakjian's NPI number?

The NPI number for Carl Chakmakjian is 1285675306. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Carl Chakmakjian located?

Carl Chakmakjian practices at 1700 W Highway 6, Waco, TX 76712. The listed phone number is (254) 399-0741.

What is Carl Chakmakjian's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Carl Chakmakjian enrolled in Medicare?

Yes. Carl Chakmakjian 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.

What insurance does Carl Chakmakjian accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Carl Chakmakjian 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 Carl Chakmakjian affiliated with any hospitals?

According to CMS data, Carl Chakmakjian is affiliated with Ascension Providence, Parkview Regional Hospital, Freestone Medical Center, Limestone Medical Center and Coryell Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Carl Chakmakjian was last updated on February 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.