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Orthopedic Surgery

Penny J. Lawin, MD

Works at hospitals in Jackson, MS · Mississippi

Summary

Dr. Penny J. Lawin, MD is an orthopedic surgeon at 1325 E Fortification St, Jackson, MS 39202. Phone: (601) 354-4488. Accepts Medicare assignment. In 2024, Penny J. Lawin had 121 Original Medicare patients and 896 services. NPI 1346238540. 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.

  • Specialty: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 1325 E Fortification St, Jackson, MS 39202 · Directions (2 more locations)
  • Phone: (601) 354‑4488
  • Medicare: Accepts Medicare assignment
  • Hospital: Mississippi Baptist Medical Center
  • Group practice: Mississippi Sports Medicine and Orthopaedic Center
  • Medical school: Rush Medical College Of Rush University · graduated 1993 (33 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Penny J. Lawin, 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 Penny J. Lawin accept Medicare assignment?
Yes. Medicare's clinician data says Penny J. Lawin 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 Penny J. Lawin see?
In 2024, CMS data shows 121 Original Medicare patients and 896 services for Penny J. Lawin. This counts Original Medicare only and measures volume, not quality.
What is Penny J. Lawin's NPI number?
1346238540. 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 Penny J. Lawin, 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 patients121
Services billed to Medicare896
Different services or procedures70
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. X-ray of foot, minimum of 3 views (73630)175 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)160 services
  3. X-ray of ankle, minimum of 3 views (73610)103 services
  4. Application of short leg cast (29405)54 services
  5. Cast supplies, short leg cast, adult (11 years +), fiberglass (Q4038)54 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 cholesterol64%
  • Arthritis63%
  • Anxiety27%
  • Diabetes17%
  • Depression17%

Hospitals where Penny J. Lawin works

Medicare's Facility Affiliation Data lists Penny J. Lawin 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 Penny J. Lawin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Penny J. Lawin as a member of this group (CMS data updated October 2, 2026).

  • Mississippi Sports Medicine and Orthopaedic Center72 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Mississippi →

Other orthopedic surgeons in Jackson

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

All orthopedic surgeons in Jackson →

Other clinicians in Mississippi Sports Medicine and Orthopaedic Center

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

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year1993 (33 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346238540
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