Dr. John Devin Blackwell Watson , MD
Surgery - Vascular Surgery โข Keesler Afb, MS
301 Fisher St
Keesler Afb, MS 395342508
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. John Devin Watson is listed in NPPES under Surgery - Vascular Surgery.
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NPI assigned on April 5, 2010; this date does not establish years in practice.
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Published CMS data list 778 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 93971 โ Ultrasound study of one arm or leg veins with compression and maneuvers: 338 service units.
- 93880 โ Ultrasound of both sides of head and neck blood flow: 132 service units.
- 93922 โ Ultrasound study of arm and leg arteries: 52 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 15 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 22 Medicare Part D prescriptions, including refills, in 2020.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2020. Published rows only; this is not a quality measure.
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Published Part D records, 2020:
- Atorvastatin Calcium โ 22 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2020. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 60% of clinicians listed under Surgery - Vascular Surgery in Mississippi (2024, 29 clinicians with data). Median for this group: 943. Middle half: 503 to 1,699.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 11 in 2019 to 778 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2024.
Practice Location & Contact Primary Location
301 Fisher St
Keesler Afb, MS 395342508
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Travis Afb, CA; West Columbia, SC. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Lewis Gale Physicians Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
George Washington University School Of Medicine
2010
What Public CMS Data Show
Surgery - Vascular Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
654 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $30,626 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $24,029 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
32 standardized 30-day fills in 2020
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$205 in 2020
The total cost of these prescriptions in 2020, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2020.
Open Payments general payments, program year 2025
All general payments: $1,460.58 across 36 records.
By nature of payment
- Food and Beverage: $1,460.58 across 36 records.
Reporting-company totals (3 largest of 20)
- Medtronic, Inc.: $361.96 across 4 records.
- Stryker Corporation: $220.88 across 3 records.
- Bard Peripheral Vascular, Inc.: $139.53 across 4 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
16 years (graduated 2010)
CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2010
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Watson has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Watson as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Keesler Afb and Mississippi
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 60% of clinicians listed under Surgery - Vascular Surgery in Mississippi (2024, 29 clinicians with data). Median for this group: 943. Middle half: 503 to 1,699.
Too few clinicians listed under Surgery - Vascular Surgery in Keesler Afb have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 80% of clinicians listed under Surgery - Vascular Surgery in Mississippi (2024, 29 clinicians with data). Median for this group: $66,594. Middle half: $41,302 to $201,255.
Too few clinicians listed under Surgery - Vascular Surgery in Keesler Afb have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 80% of clinicians listed under Surgery - Vascular Surgery in Mississippi (2024, 29 clinicians with data). Median for this group: $49,143. Middle half: $31,079 to $151,208.
Too few clinicians listed under Surgery - Vascular Surgery in Keesler Afb have Medicare Part B data for 2024 to compare.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Watson are from 2020.
1 active clinicians are listed under Surgery - Vascular Surgery with a practice address in Keesler Afb, MS (38 in Mississippi).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services went from 11 in 2019 to 778 in 2024.
- 2019: 11
- 2022: 14
- 2024: 778
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Medicare-allowed amount
Medicare-allowed amount increased 1236% from $2,292 in 2019 to $30,626 in 2024.
- 2019: $2,292
- 2022: $2,660
- 2024: $30,626
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Paid by Medicare
Paid by Medicare increased 1216% from $1,826 in 2019 to $24,029 in 2024.
- 2019: $1,826
- 2022: $2,129
- 2024: $24,029
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 17 in 2017 to 22 in 2020.
- 2017: 17
- 2020: 22
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30-day fills
30-day fills decreased 24% from 42 in 2017 to 32 in 2020.
- 2017: 42
- 2020: 32
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Part D drug cost
Part D drug cost went from $331 in 2017 to $205 in 2020.
- 2017: $331
- 2020: $205
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $544.05 in 2021 to $1,460.58 in 2025.
- 2021: $544.05
- 2022: $382.10
- 2023: $181.11
- 2024: $3,749.52
- 2025: $1,460.58
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2020), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): 36 records totaling $1,460.58.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
ARTIX MT | General | $158.62 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
ENDURANT IIS | General | $146.67 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
HELI-FX ENDOANCHOR SYSTEM | General | $139.28 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
|
VISTASEAL | General | $136.41 |
| Bard Peripheral Vascular, Inc. |
Food and Beverage
In-kind items and services
|
RotarexS 6 F x 135 cm | General | $93.54 |
| W. L. Gore & Associates, Inc. |
Food and Beverage
In-kind items and services
|
GORE VIABAHN VBX Balloon Expandable Endo | General | $91.28 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
HELI-FX ENDOANCHOR SYSTEM | General | $70.00 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
|
EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX | General | $40.30 |
| ABIOMED |
Food and Beverage
In-kind items and services
|
โ | General | $37.73 |
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
FLOWTRIEVER | General | $36.03 |
| Philips North America LLC |
Food and Beverage
Cash or cash equivalent
|
Mechanical Tools | General | $34.26 |
| Humacyte Global, Inc. |
Food and Beverage
Cash or cash equivalent
|
Symvess | General | $30.35 |
| BridgeBio Pharma, Inc. |
Food and Beverage
In-kind items and services
|
Attruby | General | $28.94 |
| LifeNet Health |
Food and Beverage
Cash or cash equivalent
|
TheraGenesis Wound Matrix | General | $28.00 |
| W. L. Gore & Associates, Inc. |
Food and Beverage
In-kind items and services
|
GORE VIABAHN VBX Balloon Expandable Endo | General | $26.68 |
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
ARTIX MT | General | $26.23 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
LEQVIO | General | $24.42 |
| Philips North America LLC |
Food and Beverage
Cash or cash equivalent
|
IV Other | General | $22.35 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
|
ESPRIT | General | $21.63 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) |
Food and Beverage
Cash or cash equivalent
|
LifeVest | General | $19.52 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
VERQUVO | General | $18.10 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
VERQUVO | General | $17.86 |
| Cook Medical LLC |
Food and Beverage
Cash or cash equivalent
|
ZILVER PTX | General | $17.65 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
VERQUVO | General | $17.61 |
| Bard Peripheral Vascular, Inc. |
Food and Beverage
In-kind items and services
|
LUTONIX Drug Coated Balloon | General | $17.23 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2019โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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93971
Ultrasound study of one arm or leg veins with compression and maneuvers
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338 | 329 | $77.47 | $19.94 |
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93880
Ultrasound of both sides of head and neck blood flow
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132 | 131 | $111.15 | $35.88 |
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93922
Ultrasound study of arm and leg arteries
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52 | 51 | $48.33 | $11.21 |
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93923
Complete ultrasound study of arm and leg arteries
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52 | 49 | $75.27 | $20.46 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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27 | 27 | $263.48 | $107.71 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
25 | 21 | $181.76 | $88.01 |
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93926
Ultrasound of one leg arteries or artery grafts
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22 | 20 | $101.59 | $21.83 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
22 | 20 | $320.73 | $124.86 |
|
37252
Ultrasound evaluation of blood vessel with review by radiologist, initial vessel
|
20 | 20 | $312.50 | $81.92 |
|
37253
Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel
|
19 | 14 | $252.37 | $65.22 |
|
93975
Complete ultrasound of abdomen and pelvis artery and vein blood flow
|
18 | 18 | $243.50 | $52.22 |
|
93925
Ultrasound of leg arteries or artery grafts
|
16 | 16 | $99.38 | $35.72 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
13 | 13 | $396.31 | $161.53 |
|
75710
Review by radiologist of arm or leg artery image
|
11 | 11 | $212.18 | $77.63 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
11 | 11 | $459.36 | $165.87 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2020.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 22 | 960 | $204.92 | โ |
Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-01-15NUCC Taxonomy Code: 2086S0129X
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 2086S0129X
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - VASCULAR SURGERY
I20240412001251
VA
5496040214
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Lewis Gale Physicians Llc
1802 Braeburn Dr, Salem, VA 241537357
Phone: 5407723400
Secondary Practice Locations
60 Mdg/sgch, 101 Bodin Circle
Travis Afb, CA 945351800
Phone: 7074232300
2728 Sunset Blvd Ste 400
West Columbia, SC 291694872
Phone: 8039367095
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Doctor of Nursing Practice, Family Nurse Practitioner (Certified)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2 SCHOONER LN, OCEAN SPRINGS, MS 395645049 (Tel: 2102385375)
Registered at 301 FISHER ST, KEESLER AFB, MS 395342508 (Tel: 7024601720)
Registered at 81 SURGICAL OPERATIONS SQ, DIVISION VASCULAR SURGERY, 301 FISCHER ST, KEESLER AFB, MS 395341800 (Tel: 2283760425)
Registered at 60 MDG/SGCH, 101 BODIN CIRCLE, TRAVIS AFB, CA 945351800 (Tel: 7074232300)
Registered at 60 MDG/SGCH, 101 BODIN CIRCLE, TRAVIS AFB, CA 945351800 (Tel: 7074232300)
NPI status registered as active in NPPES database
Registered at 2200 BERGQUIST DR STE 1, WHMC. DEPT OF GEN. SURGERY, ATT: PAM SPRADLEY, LACKLAND A F B, TX 782369908 (Tel: 2102927266)
Registered at 22 S GREENE ST # S8B02, DEPARTMENT OF SURGERY; UNIVERSITY OF MARYLAND MED CTR, BALTIMORE, MD 212011544 (Tel: 4103285878)
Recorded as JOHN DEVIN WATSON, M.D.
Surgery (license number reported to NPPES: VA 0101251335)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
2 Schooner Ln
Ocean Springs, MS 395645049
Phone: 2102385375