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MOHAMMAD AYAZ SADAT M.D.
NPI 1679987853
Family Medicine in Kingwood, TX

Active since June 17, 2014PECOS EnrolledAccepts Medicare Assignment
2601 RIVER SLATE CT, KINGWOOD, TX 77345(832) 406-0791 Get Directions Write a Review

NPPES record last updated: March 3, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 3, 2020, Jan 22, 2019, Aug 8, 2018 (3 updates tracked since 2018).

About Mohammad Ayaz Sadat M.d. NPPES

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

MOHAMMAD AYAZ SADAT M.D. (NPI 1679987853) is an individual family medicine provider in Kingwood, Texas, licensed in Texas (S3450) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with St David's South Austin Medical Center, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1679987853
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMOHAMMAD AYAZ SADATCredential: M.D.
Location Address2601 RIVER SLATE CTKingwood, TX 77345-1513
Mailing Address2601 River Slate CtKingwood, TX 77345-1513
Phone(832) 406-0791
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJune 17, 2014
Last NPPES UpdateMarch 3, 20203 updates tracked since enumeration
NPPES CertifiedMarch 3, 2020
✔ NPI 1679987853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in TX · S3450✔ Licensed in FL · ME134245
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.
2601 RIVER SLATE CT, Kingwood, TX 77345
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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

Mohammad Ayaz Sadat 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 ID7911258421
PECOS Enrollment IDI20200810002030
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

7

Medicare enrollment records show Mohammad Sadat reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Noble Healthcare Associates PA
5.6 mi
Internal Medicine
320 KINGWOOD EXECUTIVE DR STE B
Kingwood, TX 77339
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1073378600 (281) 456-2540
Modern Medicine PLLC
25 mi
Multi-Specialty
919 REINICKE ST STE A
Houston, TX 77007
  • Reassigned Medicare billing, Texas enrollment
  • 8 clinicians in this Medicare group
NPI 1255088720 (346) 351-7958
Lonestar Pat Associates PA
155 mi
Hospitalist
2400 ROUND ROCK AVE
Round Rock, TX 78681
  • Reassigned Medicare billing, Texas enrollment
  • 206 clinicians in this Medicare group
NPI 1811594203 (512) 341-1000
Ipc Healthcare Services Of Texas, PLLC
204 mi
Hospitalist
7330 SAN PEDRO AVE, STE 540
San Antonio, TX 78216
  • Reassigned Medicare billing, Texas enrollment
  • 688 clinicians in this Medicare group
NPI 1023403011 (210) 344-7287
Lonestar Hospital Medicine Associates, PA
206 mi
Hospitalist
2700 E BROAD ST
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 994 clinicians in this Medicare group
NPI 1518237429 (682) 622-2000
Hospital Medicine Services Of Tx, PLLC
208 mi
Hospitalist
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 681 clinicians in this Medicare group
NPI 1881392363 (210) 575-4000
Champion Anesthesia Consultants, PLLC
232 mi
Anesthesiology
421 E STATE HIGHWAY 114
Southlake, TX 76092
  • Reassigned Medicare billing, Texas enrollment
  • 195 clinicians in this Medicare group
NPI 1649676024 (817) 865-4516

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 5

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.
351 services165 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.
198 services96 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
128 services123 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.
46 services46 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.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

St David's South Austin Medical Center

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number450713
Location901 West Ben White BlvdAustin, TX 78704 · Travis County
Emergency services Birthing friendly

Hca Houston Healthcare Kingwood

Acute Care Hospitals · Kingwood, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450775
Location22999 Us Hwy 59Kingwood, TX 77325 · Harris County
Emergency services Birthing friendly

Altus Baytown Hospital

Acute Care Hospitals · Baytown, TX
OwnershipPhysician
CMS Certification Number670109
Location1626 W Baker RoadBaytown, TX 77521 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77345 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
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.

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 Mohammad Sadat's NPI number?

The NPI number for Mohammad Sadat is 1679987853. It was assigned to this individual provider in the NPPES registry on June 17, 2014.

Where is Mohammad Sadat located?

Mohammad Sadat practices at 2601 River Slate Ct, Kingwood, TX 77345. The listed phone number is (832) 406-0791.

What is Mohammad Sadat's specialty?

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

Is Mohammad Sadat enrolled in Medicare?

Yes. Mohammad Sadat 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 Mohammad Sadat's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Sadat reassigns Medicare benefits to 7 organizations: Noble Healthcare Associates PA (Kingwood, TX), Modern Medicine PLLC (Houston, TX), Lonestar Pat Associates PA (Round Rock, TX), Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX), Lonestar Hospital Medicine Associates, PA (Mansfield, TX) and 2 more organizations, listed in the Medicare section above. 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 Mohammad Sadat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mohammad Sadat 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 Mohammad Sadat 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 Mohammad Sadat affiliated with any hospitals?

According to CMS data, Mohammad Sadat is affiliated with St David's South Austin Medical Center, Hca Houston Healthcare Kingwood and Altus Baytown Hospital.

When was this NPI record last updated?

The NPPES record for Mohammad Sadat was last updated on March 3, 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.