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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIEL LIMB MD
NPI 1275021537
Anesthesiology in Houston, TX

Active since April 23, 2018PECOS EnrolledAccepts Medicare Assignment
93.5/100
CMS Quality Rating
6565 FANNIN ST STE B452, HOUSTON, TX 77030(713) 441-3620 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2026, Apr 27, 2022, Apr 23, 2018 (3 updates tracked since 2018).

About Daniel Limb Md NPPES

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

DANIEL LIMB MD (NPI 1275021537) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (T4964) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1275021537
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDANIEL LIMBCredential: MD
Location Address6565 FANNIN ST STE B452Houston, TX 77030-2703
Mailing Address6565 Fannin St Ste B452Houston, TX 77030-2703
Phone(713) 441-3620
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 23, 2018
Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1275021537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · T4964
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
6565 FANNIN ST STE B452, Houston, TX 77030
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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

Daniel Limb 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 ID5395122238
PECOS Enrollment IDI20220516002265
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 8

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
58 services54 patients
Ultrasound of heart with probe in esophagus, with report 93312
This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.
23 services23 patients
Ultrasound of heart blood flow, valves and chambers 93320
An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.
23 services23 patients
Anesthesia for procedure on heart and large blood vessels 00560
Anesthesia for heart and large blood vessel procedures involves using medications to block sensation, ensuring you don't feel pain during surgery. It can be general (you're asleep) or regional (part of your body is numbed). It helps ensure comfort and safety throughout the operation.
21 services21 patients
Ultrasound of heart with color-depicted blood flow, rate and valve function 93325
An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
21 services21 patients
Insertion of tube in pulmonary artery for monitoring 93503
This procedure involves placing a tube into your pulmonary artery, which is a blood vessel in your lungs. The tube helps monitor heart function and blood flow, providing vital information for your treatment. It's typically done under local anesthesia to minimize discomfort.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

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.

93.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.15
Improvement Activities40
Cost83.57

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.

ELIZABETH MARIE KINDER APRN
Nurse Practitioner (Acute Care)
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
ANH TUAN NGUYEN M.D.
Psychiatry & Neurology (Neurology)
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
JAMIE HAUERLAND
Nurse Practitioner (Acute Care)
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
JIAN PAUL AZIMI-BOLOURIAN
Anesthesiology
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
KEVIN PATRICK SMITH RN
Nurse Practitioner (Acute Care)
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
JAMES CURTIS CARTER
Anesthesiology
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
RACHEL BEAUCHAMP HANFORD RN, MSN, ACNP-BC
Nurse Practitioner (Acute Care)
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620
ELIZABETH LEE HERRERA MD
Anesthesiology
6565 FANNIN ST STE B452
HOUSTON, TX 77030
Harris County (713) 441-3620

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 Daniel Limb's NPI number?

The NPI number for Daniel Limb is 1275021537. It was assigned to this individual provider in the NPPES registry on April 23, 2018.

Where is Daniel Limb located?

Daniel Limb practices at 6565 Fannin St Ste B452, Houston, TX 77030. The listed phone number is (713) 441-3620.

What is Daniel Limb's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Daniel Limb enrolled in Medicare?

Yes. Daniel Limb 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 Daniel Limb accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Daniel Limb 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 Daniel Limb affiliated with any hospitals?

According to CMS data, Daniel Limb is affiliated with Houston Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Daniel Limb was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.