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MR. GREGORY LEE MANGUM DPM
NPI 1336239359
Podiatrist - Foot & Ankle Surgery in Houston, TX

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment
4868 BEECHNUT ST, HOUSTON, TX 77096(713) 664-6677(713) 664-7096 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2023, Dec 20, 2019 (2 updates tracked since 2019).

About Mr. Gregory Lee Mangum Dpm NPPES

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

MR. GREGORY LEE MANGUM DPM (NPI 1336239359) is an individual foot & ankle surgery provider in Houston, Texas, licensed in Texas (0607) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Temple University School Of Podiatric Medicine (1977).

NPPES Registry Identity

NPI1336239359
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameMR. GREGORY LEE MANGUMCredential: DPM
Location Address4868 BEECHNUT STHouston, TX 77096
Mailing Address4868 Beechnut StHouston, TX 77096 · (713) 664-6677 · Fax (713) 664-7096
Phone(713) 664-6677
Fax(713) 664-7096
Sole ProprietorYes
Medical School CMSTemple University School Of Podiatric MedicineGraduated 1977
Enumeration DateOctober 13, 2006
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
NPPES CertifiedDecember 20, 2019
✔ NPI 1336239359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in TX · 0607
4868 BEECHNUT ST, Houston, TX 77096
Open in Google Maps ↗

Other Identifiers 3

Other0607TX · Liscence
OtherJ0084884TX · Dps
Medicaid121579003TX

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

Mr. Gregory Lee Mangum Dpm 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 ID143323345
PECOS Enrollment IDI20090310000467
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 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.

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.
214 services90 patients
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.
188 services35 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.
59 services46 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.
54 services54 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
30 services17 patients

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

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 Gregory Mangum's NPI number?

The NPI number for Gregory Mangum is 1336239359. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Gregory Mangum located?

Gregory Mangum practices at 4868 Beechnut St, Houston, TX 77096. The listed phone number is (713) 664-6677.

What is Gregory Mangum's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Gregory Mangum enrolled in Medicare?

Yes. Gregory Mangum 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 Gregory Mangum 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 3 other insurers list Gregory Mangum 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 Gregory Mangum affiliated with any hospitals?

According to CMS data, Gregory Mangum is affiliated with Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Gregory Mangum was last updated on March 7, 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.