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DR. MICHAEL L. BLACKWELL M.D.
NPI 1528021458
Orthopaedic Surgery - Sports Medicine in Tomball, TX

Active since April 11, 2006PECOS EnrolledAccepts Medicare Assignment
425 HOLDERRIETH BLVD STE 208, TOMBALL, TX 77375(281) 357-5515(281) 255-3440 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 6, 2025, Jan 18, 2021, Dec 9, 2020 (3 updates tracked since 2020).

About Dr. Michael L. Blackwell M.d. NPPES

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

DR. MICHAEL L. BLACKWELL M.D. (NPI 1528021458) is an individual sports medicine provider in Tomball, Texas, licensed in Texas (J3695) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Tomball, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1528021458
Entity TypeIndividualMale
Primary Taxonomy207XX0005X
Provider Legal NameDR. MICHAEL L. BLACKWELLCredential: M.D.
Location Address425 HOLDERRIETH BLVD STE 208Tomball, TX 77375-4552
Mailing Address425 Holderrieth Blvd Ste 208Tomball, TX 77375-4552 · (281) 357-5515 · Fax (281) 255-3440
Phone(281) 357-5515
Fax(281) 255-3440
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1991
Enumeration DateApril 11, 2006
Last NPPES UpdateMay 6, 20253 updates tracked since enumeration
NPPES CertifiedMay 6, 2025
✔ NPI 1528021458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
License✔ Licensed in TX · J3695
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
425 HOLDERRIETH BLVD STE 208, Tomball, TX 77375
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Secondary Practice Locations 3

Location 126940 Kuykendahl Rd Ste 200The Woodlands, TX 77375-0159 · Phone (281) 357-5515 · Fax (281) 781-2527
Location 222751 Professional Dr Ste 140Kingwood, TX 77339-6024 · Phone (281) 357-5515 · Fax (281) 781-2527
Location 34015 I 45 N Ste 230-1Conroe, TX 77304-5074 · Phone (281) 357-5515 · Fax (281) 781-2527

Other Identifiers 1

Medicaid103453003TX

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael L. Blackwell 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 ID1658426606
PECOS Enrollment IDI20101029001078
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 6

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
152 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
92 services68 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
82 services82 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.
47 services47 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.
42 services35 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
18 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Aspire Hospital

Acute Care Hospitals · Conroe, TX
OwnershipPhysician
CMS Certification Number670093
Location2006 South Loop 336 West, Suite 500Conroe, TX 77304 · Montgomery County

Other Providers at the Same Location NPPES

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

CENTER FOR ORTHOPAEDICS & SPORTS MEDICINE P A
Specialist
425 HOLDERRIETH BLVD STE 208
TOMBALL, TX 77375
Harris County (281) 357-5515

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 Michael Blackwell's NPI number?

The NPI number for Michael Blackwell is 1528021458. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Where is Michael Blackwell located?

Michael Blackwell practices at 425 Holderrieth Blvd Ste 208, Tomball, TX 77375. The listed phone number is (281) 357-5515.

What is Michael Blackwell's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Michael Blackwell enrolled in Medicare?

Yes. Michael Blackwell 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 Michael Blackwell accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Michael Blackwell 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 Michael Blackwell affiliated with any hospitals?

According to CMS data, Michael Blackwell is affiliated with Hca Houston Healthcare Tomball and Aspire Hospital.

When was this NPI record last updated?

The NPPES record for Michael Blackwell was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.