DR. RAMAKRISHNA CHAKILAM M.D
NPI 1649438193
Internal Medicine - Pulmonary Disease in Corpus Christi, TX

Q: What is Ramakrishna Chakilam's NPI number?

The NPI number for Ramakrishna Chakilam is 1649438193. It was assigned to this individual provider in the NPPES registry on May 30, 2008.

Q: What is Ramakrishna Chakilam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since May 30, 2008PECOS EnrolledAccepts Medicare Assignment

90.43/100

CMS Quality Rating

6102 PARKWAY DR, SUITE 106, CORPUS CHRISTI, TX 78414(361) 226-1908(361) 332-4929 Get Directions Write a Review

NPPES record last updated: September 23, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 1, 2021, Jun 2, 2020, Nov 6, 2019 and 1 more (4 updates tracked since 2017).

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About Dr. Ramakrishna Chakilam M.d NPPES

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

DR. RAMAKRISHNA CHAKILAM M.D (NPI 1649438193) is an individual pulmonary disease provider in Corpus Christi, Texas, licensed in Texas (Q4061) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1649438193

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. RAMAKRISHNA CHAKILAMCredential: M.D

Location Address6102 PARKWAY DR, SUITE 106Corpus Christi, TX 78414

Mailing Address6102 Parkway Dr Ste 106Corpus Christi, TX 78414-2494 · (361) 226-1908 · Fax (361) 332-4929

Phone(361) 226-1908

Fax(361) 332-4929

Sole ProprietorYes

Medical School CMSOtherGraduated 1999

Enumeration DateMay 30, 2008

Last NPPES UpdateSeptember 23, 20234 updates tracked since enumeration

NPPES CertifiedSeptember 23, 2023

✔ NPI 1649438193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Licenses✔ Licensed in TX · Q4061✔ Licensed in DC · MD040126

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedHospitalistTaxonomy 208M00000X · License 0101247909 (VA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

6102 PARKWAY DR, Corpus Christi, TX 78414

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Ramakrishna Chakilam 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 ID2365636024

PECOS Enrollment IDI20150707000114

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 Reassignments

Medicare enrollment records show Ramakrishna Chakilam reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Coastal Bend Pulmonary & Critical Care Associates PLLC

Same address

Pulmonary Disease

6102 PARKWAY DR, SUITE 106
Corpus Christi, TX 78414

Reassigned Medicare billing, Texas enrollment
5 clinicians in this Medicare group

NPI 1497270680 (361) 226-1908

Gulf Coast Intensivists, PLLC

15 mi

Critical Care Medicine

600 ELIZABETH ST
Corpus Christi, TX 78404

Reassigned Medicare billing, Texas enrollment
69 clinicians in this Medicare group

NPI 1104509199 (361) 881-3000

Access Telecare, PLLC

353 mi

Internal Medicine

1717 MAIN ST STE 5850
Dallas, TX 75201

Reassigned Medicare billing, Alabama and Indiana enrollments
149 clinicians in this Medicare group

NPI 1013303080 (972) 449-0540

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 15

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

3,146 services461 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.

1,149 services463 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

486 services173 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

302 services299 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

302 services299 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

288 services285 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

205 services184 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

191 services108 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

185 services172 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

130 services130 patients

Evaluation of use of breathing device 94664

The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.

102 services91 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

75 services75 patients

Biopsy of lung airway using an endoscope 31625

A biopsy of the lung airway using an endoscope is a procedure where a small, flexible tube with a light and camera is inserted through your mouth or nose to reach your lungs. A tiny tool on the endoscope collects a small tissue sample for examination.

50 services44 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

48 services27 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

42 services35 patients

Hospital Affiliations CMS Care Compare 3

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

Christus Spohn Hospital Corpus Christi

Acute Care Hospitals · Corpus Christi, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450046

Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County

Emergency services Birthing friendly

Christus Spohn Hospital Kleberg

Acute Care Hospitals · Kingsville, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450163

Location1311 General Cavazos BlvdKingsville, TX 78363 · Kleberg County

Emergency services Birthing friendly

Corpus Christi Medical Center,the

Acute Care Hospitals · Corpus Christi, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number450788

Location6629 Woodridge RoadCorpus Christi, TX 78414 · Nueces County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78414 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.43/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Cost

46.29

Reported Quality Measures

Advance Care Plan

100%1,317 patients5/55-star benchmark: 100%

Controlling High Blood Pressure

70%386 patients3/55-star benchmark: 98%

Documentation of Current Medications in the Medical Record

100%4,981 patients5/55-star benchmark: 100%

Falls: Plan of Care

100%132 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

100%1,998 patients5/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 100% · 1,490 patients

Patients screened: 100% · 1,490 patients

100%190 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 30

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

6 suppliers67 claims67 services$38.88 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

4 suppliers26 claims50 services$1.57 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

4 suppliers26 claims26 services$12.89 avg. paid by Medicare

Aerosol mask, used with dme nebulizer A7015

DME-Other DME · category DE000N

2 suppliers16 claims16 services$1.18 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

4 suppliers56 claims56 services$103.22 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

4 suppliers52 claims115 services$39.22 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

6 suppliers42 claims177 services$19.14 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

2 suppliers15 claims73 services$15.74 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

7 suppliers54 claims54 services$57.04 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

8 suppliers74 claims74 services$19.25 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

5 suppliers49 claims50 services$16.39 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers129 claims582 services$2.45 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

5 suppliers42 claims42 services$12.73 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

5 suppliers212 claims227 services$17.39 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

1 supplier30 claims35 services$44.00 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

4 suppliers35 claims35 services$921.97 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

2 suppliers37 claims39 services$107.40 avg. paid by Medicare

High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483

DME-Other DME · category DE000N

2 suppliers20 claims20 services$755.92 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

1 supplier123 claims139 services$15.49 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

4 suppliers148 claims158 services$6.58 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

4 suppliers183 claims197 services$41.34 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

6 suppliers404 claims416 services$97.55 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers164 claims167 services$34.64 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

10 suppliers118 claims6,912 services$6.58 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

14 suppliers39 claims9,327 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

15 suppliers52 claims5,760 services$0.09 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

18 suppliers182 claims9,753 services$0.79 avg. paid by Medicare

Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram J7677

DME-Drugs Administered Through DME · category DG006N

5 suppliers51 claims267,750 services$0.15 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

1 supplier44 claims44 services$33.71 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

29 suppliers199 claims199 services$25.09 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

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

TEXAS COASTAL BEND PULMONARY & CRITICAL CARE ASSOCIATES PLLC

Internal Medicine (Pulmonary Disease)

6102 PARKWAY DR, SUITE 106
CORPUS CHRISTI, TX 78414

Nueces County (361) 226-1908

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 Ramakrishna Chakilam's NPI number?

The NPI number for Ramakrishna Chakilam is 1649438193. It was assigned to this individual provider in the NPPES registry on May 30, 2008.

Where is Ramakrishna Chakilam located?

Ramakrishna Chakilam practices at 6102 Parkway Dr Suite 106, Corpus Christi, TX 78414. The listed phone number is (361) 226-1908.

What is Ramakrishna Chakilam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Ramakrishna Chakilam enrolled in Medicare?

Yes. Ramakrishna Chakilam 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 Ramakrishna Chakilam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ramakrishna Chakilam reassigns Medicare benefits to 3 organizations: Texas Coastal Bend Pulmonary & Critical Care Associates PLLC (Corpus Christi, TX), Gulf Coast Intensivists, PLLC (Corpus Christi, TX) and Access Telecare, PLLC (Dallas, TX). 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 Ramakrishna Chakilam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ramakrishna Chakilam accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Ramakrishna Chakilam 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 Ramakrishna Chakilam affiliated with any hospitals?

According to CMS data, Ramakrishna Chakilam is affiliated with Christus Spohn Hospital Corpus Christi, Christus Spohn Hospital Kleberg and Corpus Christi Medical Center,the.

When was this NPI record last updated?

The NPPES record for Ramakrishna Chakilam was last updated on September 23, 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.