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ABDUL RAHMAN ALCHAKI M.D.
NPI 1821418666
Psychiatry & Neurology - Neurology in Houston, TX

Active since April 20, 2014PECOS EnrolledAccepts Medicare Assignment
99.14/100
CMS Quality Rating
6560 FANNIN ST STE 802, HOUSTON, TX 77030(713) 441-3010(713) 441-3011 Get Directions Write a Review

NPPES record last updated: October 10, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 10, 2023, Jul 18, 2019 (2 updates tracked since 2019).

About Abdul Rahman Alchaki M.d. NPPES

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

ABDUL RAHMAN ALCHAKI M.D. (NPI 1821418666) is an individual neurology provider in Houston, Texas, licensed in Texas (U3071) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1821418666
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameABDUL RAHMAN ALCHAKICredential: M.D.
Location Address6560 FANNIN ST STE 802Houston, TX 77030-2726
Mailing Address6560 Fannin St Ste 802Houston, TX 77030-2726 · (713) 441-3010 · Fax (713) 441-3011
Phone(713) 441-3010
Fax(713) 441-3011
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 20, 2014
Last NPPES UpdateOctober 10, 20232 updates tracked since enumeration
NPPES CertifiedOctober 10, 2023
✔ NPI 1821418666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in TX · U3071✔ Licensed in SD · 11369
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
6560 FANNIN ST STE 802, Houston, TX 77030
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellPoint.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

Abdul Rahman Alchaki 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 ID6901135185
PECOS Enrollment IDI20230920002127
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

2

Medicare enrollment records show Abdul Rahman Alchaki reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tmh Physician Associates PLLC
0.1 mi
Ophthalmology
6550 FANNIN ST, SUITE 447
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,407 clinicians in this Medicare group
NPI 1275779225 (713) 441-7389
Houston Methodist Specialty Physicians
0.9 mi
Otolaryngology
7550 GREENBRIAR DR STE 600
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 1,579 clinicians in this Medicare group
NPI 1902614332 (281) 414-6055

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.

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.
51 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
48 services28 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.
42 services38 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Houston Methodist Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450358
Location6565 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670077
Location18500 Katy FreewayHouston, TX 77094 · Harris County
Emergency services Birthing friendly

Houston Methodist The Woodlands Hospital

Acute Care Hospitals · The Woodlands, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670122
Location17201 Interstate 45 SouthThe Woodlands, TX 77385 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

99.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality93.89
Promoting Interoperability95
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

RHONDA KAY ROBINSON NP
Nurse Practitioner (Acute Care)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 441-3708
ZABREEN TAHIR MBBS
Student in an Organized Health Care Education/Training Program
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 363-9589
SARA EUNICE BENITEZ MD
Psychiatry & Neurology (Neurology)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 363-9589
DR. RIYA BHAVSAR MD
Psychiatry & Neurology (Neurology)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 363-9589
SWETA SRI KOMANDURU DO
Psychiatry & Neurology (Neuromuscular Medicine)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 441-3780
ROBBIE ELIZABETH WONG PSYD
Clinical Neuropsychologist
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (602) 702-7054
JULIA LEIGH JONES M.D.
Psychiatry & Neurology (Neurology)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 363-7150
VIVEK MISRA M.D.
Psychiatry & Neurology (Vascular Neurology)
6560 FANNIN ST STE 802
HOUSTON, TX 77030
Harris County (713) 441-3780

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 Abdul Rahman Alchaki's NPI number?

The NPI number for Abdul Rahman Alchaki is 1821418666. It was assigned to this individual provider in the NPPES registry on April 20, 2014.

Where is Abdul Rahman Alchaki located?

Abdul Rahman Alchaki practices at 6560 Fannin St Ste 802, Houston, TX 77030. The listed phone number is (713) 441-3010.

What is Abdul Rahman Alchaki's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Abdul Rahman Alchaki enrolled in Medicare?

Yes. Abdul Rahman Alchaki 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 Abdul Rahman Alchaki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abdul Rahman Alchaki reassigns Medicare benefits to 2 organizations: Tmh Physician Associates PLLC (Houston, TX) and Houston Methodist Specialty Physicians (Houston, 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 Abdul Rahman Alchaki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abdul Rahman Alchaki accept?

Health plans from WellPoint list Abdul Rahman Alchaki 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 Abdul Rahman Alchaki affiliated with any hospitals?

According to CMS data, Abdul Rahman Alchaki is affiliated with Houston Methodist Hospital, Houston Methodist West Hospital and Houston Methodist The Woodlands Hospital.

When was this NPI record last updated?

The NPPES record for Abdul Rahman Alchaki was last updated on October 10, 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.