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Vascular Surgery

Humayun Bakhtawar, MD

Works at hospitals in Hattiesburg, MS · Picayune, MS · Mississippi

Summary

Dr. Humayun Bakhtawar, MD is a vascular surgeon at 415 S 28th Ave, Hattiesburg Clinic Department of Neurosurge, Hattiesburg, MS 39401. Phone: (601) 579-5459. Accepts Medicare assignment. In 2024, Humayun Bakhtawar had 421 Original Medicare patients and 9,280 services. NPI 1982801585. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Humayun Bakhtawar, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Humayun Bakhtawar accept Medicare assignment?
Yes. Medicare's clinician data says Humayun Bakhtawar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Humayun Bakhtawar see?
In 2024, CMS data shows 421 Original Medicare patients and 9,280 services for Humayun Bakhtawar. This counts Original Medicare only and measures volume, not quality.
What is Humayun Bakhtawar's NPI number?
1982801585. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Humayun Bakhtawar, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients421
Services billed to Medicare9,280
Different services or procedures71
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)7,800 services
  2. Complete ultrasound study of arm and leg arteries (93923)171 services
  3. Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes (99153)168 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)117 services
  5. Ultrasound of both sides of head and neck blood flow (93880)107 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis57%
  • Ischemic heart disease54%
  • Diabetes44%
  • Chronic kidney disease38%

Hospitals where Humayun Bakhtawar works

Medicare's Facility Affiliation Data lists Humayun Bakhtawar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Humayun Bakhtawar is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Humayun Bakhtawar as a member of this group (CMS data updated October 2, 2026).

  • Hattiesburg Clinic PA537 clinicians in the group

Specialties

Find other Vascular Surgery doctors in Mississippi →

Other vascular surgeons in Hattiesburg

Clinicians with the same Medicare primary specialty in Hattiesburg, MS — not a recommendation.

All vascular surgeons in Hattiesburg →

Other clinicians in Hattiesburg Clinic PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982801585
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians