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Physician Assistant

Lynn A. McInnis, PA

Works at hospitals in Houston, TX · Texas

Summary

Lynn A. McInnis, PA is a physician assistant at 17510 W Grand Pkwy S, Sugar Land, TX 77479. Phone: (713) 512-7500. Accepts Medicare assignment. In 2024, Lynn A. McInnis had 259 Original Medicare patients and 1,571 services. NPI 1417130279. 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: Physician assistant
  • Address: 17510 W Grand Pkwy S, Sugar Land, TX 77479 · Directions (2 more locations)
  • Phone: (713) 512‑7500
  • Medicare: Accepts Medicare assignment
  • Hospital: TOPS Surgical Specialty Hospital
  • Group practice: Privia Medical Group Gulf Coast PLLC
  • School: graduated 1997
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Lynn A. McInnis, 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 Lynn A. McInnis accept Medicare assignment?
Yes. Medicare's clinician data says Lynn A. McInnis 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 Lynn A. McInnis see?
In 2024, CMS data shows 259 Original Medicare patients and 1,571 services for Lynn A. McInnis. This counts Original Medicare only and measures volume, not quality.
What is Lynn A. McInnis's NPI number?
1417130279. 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 Lynn A. McInnis, 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 patients259
Services billed to Medicare1,571
Different services or procedures69
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)260 services
  2. Blood test, comprehensive group of blood chemicals (80053)169 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)121 services
  4. Insertion of needle into vein for collection of blood sample (36415)106 services
  5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)95 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 cholesterol75%
  • High blood pressure64%
  • Arthritis43%
  • Ischemic heart disease24%
  • Anxiety24%
  • Osteoporosis18%

Hospitals where Lynn A. McInnis works

Medicare's Facility Affiliation Data lists Lynn A. McInnis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lynn A. McInnis is enrolled with Medicare (CMS data updated October 2, 2026).

  • 17510 W Grand Pkwy SSugar Land, TX 77479
  • 7900 Fannin St, Suite 4000Houston, TX 77054 (713) 512‑7500
  • 8000 Research Forest Dr, Suite 360The Woodlands, TX 77382 (281) 292‑1192

Group practices

Medicare enrollment lists Lynn A. McInnis as a member of this group (CMS data updated October 2, 2026).

  • Privia Medical Group Gulf Coast PLLC534 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Texas →

Other physician assistants in Sugar Land

Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.

All physician assistants in Sugar Land →

Other clinicians in Privia Medical Group Gulf Coast PLLC

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

Clinician information

CredentialPA
Graduation year1997
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417130279
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  3. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians