DR. HEATHER A MCKENZIE (M.D.) – Undersea and Hyperbaric Medicine (Preventive Medicine) Physician, NPI 1811930431
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
863 PHYSICAL MEDICINE AND REHABILITATION in TX
Provider Addresses for DR. HEATHER A MCKENZIE (M.D.)
3327 Research Plz Ste 407
San Antonio, TX 782355159
Phone: (210) 423-3950
Type: Location
3333 Research Plz
San Antonio, TX 782355154
Phone: (210) 297-2520
Fax: (210) 297-2539
Type: Location
San Antonio Post Office, San Marcelino-San Antonio-San Narciso Road, Rizal, Luna, Poblacion, San Antonio, Zambales, Central Luzon, 2206, Philippines
SAN ANTONIO, TX 782972074
Phone: (210) 297-7520
Fax: (210) 297-0937
Type: Mailing
610, North Main Avenue, Downtown, San Antonio, Bexar County, Texas, 78205, United States
SAN ANTONIO, TX 782051204
Phone: (210) 225-6508
Fax: (210) 225-1486
Type: Location
5047 SHERRI ANN RD.
SAN ANTONIO, TX 782336213
Phone: (210) 237-4444
Fax: (210) 828-5731
Type: Mailing
PO BOX 5730
BELFAST, ME 049155700
Phone: (888) 402-7256
Fax: (888) 902-1099
Type: Mailing
8811 VILLAGE DR
SAN ANTONIO, TX 782175415
Phone: (210) 297-2520
Fax: (210) 297-2539
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $614.
Total Amount is formed as General ($614) + Research ($0) + Ownership ($0) = $614.
Last reported payment date: 2024-04-11 • Largest payer in this snapshot: Kerecis Limited ($212).
Total Amount
$614
General + Research + Ownership
Payments
24
Total payment records
General Amount
$614
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kerecis Limited | $212 |
| Smith+Nephew, Inc. | $199 |
| Organogenesis Inc. | $47 |
| ConvaTec Inc. | $40 |
| Next Science LLC | $35 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-06-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040607000019 | I | Physical Medicine And Rehabilitation | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 223 | 86 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 206 | 60 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 131 | 61 | $0 |
| 29581 | Application of vein wound compression bandages on lower leg, ankle, and foot | 93 | 33 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 70 | 66 | $0 |
Insurance plans in this area (ZIP 78235)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| - | TX | |
| Family Practice | TX | |
| Physical Therapist In Private Practice | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NC |
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