DR. LORNE HOWAR BLACKBOURNE (MD) – Surgical Critical Care Physician, NPI 1710977525

DR. LORNE HOWAR BLACKBOURNE (MD) is a healthcare provider. based in Round rock, Texas. specializing in GENERAL SURGERY, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials MD. They hold a License No. 0101049352 (VA). The NPI Number for DR. LORNE HOWAR BLACKBOURNE (MD) is 1710977525

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. LORNE HOWAR BLACKBOURNE (MD)
NPI
1710977525
Phone
(512) 341-6612
Address
2300 ROUND ROCK AVE STE 201
Enumeration Date
24 October 2005
Last Update Date
21 July 2022

Doctor Profile

Medical School Name
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Secondary Phone
8367604600
Graduation Year
1990 (36 years ago)
PAC ID
4082937834
Group Practice PAC ID
1850547365
Professional Enrollment ID
I20150413000769
Address ID
TX773042845CO508XXBLVD413
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

2,644 GENERAL SURGERY in TX

Provider Addresses for DR. LORNE HOWAR BLACKBOURNE (MD)

  • 2300 ROUND ROCK AVE STE 201

    ROUND ROCK, TX 786814026

    Phone: (512) 341-6612

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $51.

Total Amount is formed as General ($51) + Research ($0) + Ownership ($0) = $51.

Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Kerecis Limited ($26).

Total Amount

$51

General + Research + Ownership

Payments

2

Total payment records

General Amount

$51

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-13

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2015-04-13

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

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20150413000769IGeneral SurgeryTXTBD

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.

Verify on CMS Revalidation Lookup Tool

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

HCPCSDescriptionServicesBeneficiariesMedicare allowed
G0316Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th3414$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2714$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1515$0
View full utilization report →

Insurance plans in this area (ZIP 78681)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1850547365View full group profile
NameSpecialtyState
Certified Nurse Midwife (Cnm)TX
General SurgeryTX
-TX
O B S T E T R I C S/ G Y N E C O L O G YTX
-TX
-TX
O T O L A R Y N G O L O G YTX
General Surgery, Critical Care (Intensivists)ID
General Surgery, Vascular SurgeryTX
General SurgeryTX

Reviews

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Frequently asked questions

How is DR. LORNE HOWAR BLACKBOURNE (MD) identified in CMS data?
CMS-hosted NPPES data lists DR. LORNE HOWAR BLACKBOURNE (MD) with NPI 1710977525.
Does CMS list DR. LORNE HOWAR BLACKBOURNE (MD) as active?
Yes — DR. LORNE HOWAR BLACKBOURNE (MD) is active in the NPI listing used on this page.
What is DR. LORNE HOWAR BLACKBOURNE (MD)'s primary classification?
Surgical Critical Care Physician is the headline specialty for DR. LORNE HOWAR BLACKBOURNE (MD) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. LORNE HOWAR BLACKBOURNE (MD) on a map?
Expect Round Rock, Texas as a primary anchor for DR. LORNE HOWAR BLACKBOURNE (MD) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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