SARAH MAHMOOD MD
NPI 1265052625
Hospitalist in Humble, TX

Active since April 25, 2020PECOS EnrolledAccepts Medicare Assignment
18951 N MEMORIAL DR STE 103W, HUMBLE, TX 77338(281) 540-8409 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 11, 2025, Apr 25, 2020 (2 updates tracked since 2020).

About Sarah Mahmood Md NPPES

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

SARAH MAHMOOD MD (NPI 1265052625) is an individual hospitalist provider in Humble, Texas, licensed in Texas (V7951) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and maintains a secondary practice location in Detroit.

NPPES Registry Identity

NPI1265052625
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameSARAH MAHMOODCredential: MD
Location Address18951 N MEMORIAL DR STE 103WHumble, TX 77338-4217
Mailing Address920 Frostwood Dr Ste 2.300Houston, TX 77024-2314
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateApril 25, 2020
Last NPPES UpdateFebruary 19, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 19, 2026
NPI 1265052625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in TX · V7951
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License V7951 (TX)
18951 N MEMORIAL DR STE 103W, Humble, TX 77338

Secondary Practice Location 1

Location 14201 Saint Antoine StDetroit, MI 48201-2153 · Phone (313) 745-5146 · Fax (313) 966-0880

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

Sarah Mahmood Md 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 ID7810318136
PECOS Enrollment IDI20250627004005
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 3

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.
131 services34 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.
45 services39 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
36 services33 patients

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450684
Location18951 Memorial NorthHumble, TX 77338 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77338 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.

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.

Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Family Medicine
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338
Hospitalist
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 77338

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 Sarah Mahmood's NPI number?

The NPI number for Sarah Mahmood is 1265052625. It was assigned to this individual provider in the NPPES registry on April 25, 2020.

Where is Sarah Mahmood located?

Sarah Mahmood practices at 18951 N Memorial Dr Ste 103W, Humble, TX 77338. The listed phone number is (281) 540-8409.

What is Sarah Mahmood's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sarah Mahmood enrolled in Medicare?

Yes. Sarah Mahmood 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 Sarah Mahmood accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Sarah Mahmood 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 Sarah Mahmood affiliated with any hospitals?

According to CMS data, Sarah Mahmood is affiliated with Memorial Hermann Northeast Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Mahmood was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.