Dr. Donald Wesley Davies , MD
Specialist • Ada, OK
430 N Monte Vista St
Ada, OK 748204610
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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NPI assigned on February 22, 2007; this date does not establish years in practice.
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Published CMS data list 2,036 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 71045 — X-ray of chest, 1 view: 338 service units.
- 71046 — X-ray of chest, 2 views: 167 service units.
- 70450 — Ct scan head or brain without contrast: 162 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 40 records in the table · Guide: How to read Medicare Part B data
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Medicare Part B services went from 993 in 2019 to 2,036 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019–2023.
Practice Location & Contact Primary Location
430 N Monte Vista St
Ada, OK 748204610
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $64,283 in 2023
The total amount Medicare approved for these services in 2023. 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 – by Provider and Service, 2023.
Paid by Medicare
About $51,043 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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 – by Provider and Service, 2023.
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Davies 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. Davies 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 Ada and Oklahoma
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Davies are from 2023.
9 active clinicians are listed under Specialist with a practice address in Ada, OK (425 in Oklahoma).
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 increased 105% from 993 in 2019 to 2,036 in 2023.
- 2019: 993
- 2020: 626
- 2021: 4,791
- 2022: 5,412
- 2023: 2,036
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Medicare-allowed amount
Medicare-allowed amount increased 119% from $29,300 in 2019 to $64,283 in 2023.
- 2019: $29,300
- 2020: $20,537
- 2021: $152,243
- 2022: $176,605
- 2023: $64,283
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Paid by Medicare
Paid by Medicare increased 115% from $23,687 in 2019 to $51,043 in 2023.
- 2019: $23,687
- 2020: $16,739
- 2021: $125,061
- 2022: $147,983
- 2023: $51,043
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2022 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 – by Provider and Service data, 2017–2023; 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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71045
X-ray of chest, 1 view
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338 | 279 | $30.00 | $8.34 |
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71046
X-ray of chest, 2 views
|
167 | 146 | $36.00 | $9.94 |
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70450
Ct scan head or brain without contrast
|
162 | 153 | $139.00 | $37.92 |
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74176
Ct scan of abdomen and pelvis without contrast
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144 | 139 | $285.00 | $79.33 |
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77063
Screening 3d breast mammography
|
109 | 109 | $100.00 | $27.46 |
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77067
Screening mammography
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107 | 107 | $125.00 | $34.54 |
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74018
X-ray of abdomen, 1 view
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88 | 81 | $30.00 | $8.28 |
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74177
Ct scan of abdomen and pelvis with contrast
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77 | 74 | $299.00 | $82.87 |
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71250
Ct scan of chest without contrast
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61 | 58 | $177.00 | $48.74 |
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73502
X-ray of hip, 2-3 views
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58 | 53 | $37.00 | $10.27 |
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77080
Dxa bone density measurement of hip, pelvis, spine
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57 | 57 | $33.00 | $8.97 |
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71275
Ct scan of blood vessels of chest with contrast
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50 | 47 | $298.00 | $81.39 |
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72100
X-ray of lower and sacral spine, 2-3 views
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49 | 49 | $37.00 | $10.29 |
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73030
X-ray of shoulder, minimum of 2 views
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41 | 35 | $28.73 | $8.64 |
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71260
Ct scan of chest with contrast
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38 | 38 | $190.00 | $51.07 |
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72125
Ct scan of upper spine without contrast
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35 | 34 | $164.00 | $44.23 |
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93971
Ultrasound study of one arm or leg veins with compression and maneuvers
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33 | 32 | $73.00 | $19.76 |
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73562
X-ray of knee, 3 views
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32 | 26 | $28.09 | $8.64 |
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76775
Limited ultrasound scan behind abdominal cavity
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32 | 32 | $95.00 | $25.72 |
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73630
X-ray of foot, minimum of 3 views
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28 | 27 | $27.00 | $7.52 |
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76705
Limited ultrasound scan of abdomen
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28 | 27 | $98.00 | $26.85 |
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70498
Ct scan of blood vessels of neck with contrast
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25 | 25 | $287.00 | $76.76 |
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70496
Ct scan of blood vessels of head with contrast
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19 | 19 | $287.00 | $77.39 |
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70551
Mri scan of brain without contrast
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19 | 19 | $243.00 | $66.84 |
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72170
X-ray of pelvis, 1-2 views
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19 | 18 | $29.00 | $8.01 |
(top 25 shown)
Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DIAGNOSTIC RADIOLOGY
I20041208000194
OK
0446221824
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Physician Assistant
Emergency Medicine
Physician Assistant
Nurse Anesthetist, Certified Registered
Nurse Practitioner
Registered Nurse, Advanced Registered Nurse Practitioner
Career & Practice History
NPI enumerated February 22, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Specialists in Ada
Healthcare providers in AdaMailing Address
311 S 14th Pl
Ada, OK 748207135
Phone: 5803109827