William Karl Thummel , APRN-FNP
Nurse Practitioner - Family • Broken Arrow, OK
1816 N 12th St
Broken Arrow, OK 740129392
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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William Thummel is listed in NPPES under Nurse Practitioner - Family.
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NPI assigned on January 3, 2022; this date does not establish years in practice.
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Published CMS data list 114 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 72 service units.
- 87426 — Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus: 15 service units.
- 99203 — New patient outpatient office visit: 14 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 46 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Azithromycin — 32 prescription fills, including refills.
- Amoxicillin — 14 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 70% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 39 clinicians with data). Median for this group: 218. Middle half: 114 to 360.
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,407 clinicians with data). Median for this group: 327. Middle half: 126 to 842.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 125 in 2022 to 114 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022–2024.
Practice Location & Contact Primary Location
1816 N 12th St
Broken Arrow, OK 740129392
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
Nurse Practitioner - Family: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
84 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 – by Provider, 2024.
Medicare-allowed amount
About $7,095 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 – by Provider and Service, 2024.
Paid by Medicare
About $4,421 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 – by Provider and Service, 2024.
30-day fills
46 standardized 30-day fills in 2024
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
$176 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $144.64 across 7 records.
By nature of payment
- Food and Beverage: $144.64 across 7 records.
Reporting-company totals (3 largest of 5)
- Eli Lilly and Company: $38.40 across 2 records.
- ABBVIE INC.: $36.92 across 2 records.
- Exact Sciences Corporation: $26.88 across 1 record.
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 2024 (published June 30, 2026).
NPI first issued
2022
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.
Compared with the same specialty in Broken Arrow and Oklahoma
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 70% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 39 clinicians with data). Median for this group: 218. Middle half: 114 to 360.
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,407 clinicians with data). Median for this group: 327. Middle half: 126 to 842.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 39 clinicians with data). Median for this group: $14,520. Middle half: $7,970 to $23,041.
A lower Medicare-allowed amount than 75% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,407 clinicians with data). Median for this group: $20,180. Middle half: $7,504 to $47,265.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 39 clinicians with data). Median for this group: $9,928. Middle half: $4,748 to $15,238.
A lower Medicare payment amount than 75% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,407 clinicians with data). Median for this group: $14,287. Middle half: $5,362 to $33,843.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 35 clinicians with data). Median for this group: 212. Middle half: 84 to 722.
Fewer Part D prescriptions than 85% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,577 clinicians with data). Median for this group: 530. Middle half: 145 to 1,884.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under Nurse Practitioner - Family in Broken Arrow, OK (2024, 35 clinicians with data). Median for this group: $2,435. Middle half: $700 to $35,419.
A lower Part D drug cost than 90% of clinicians listed under Nurse Practitioner - Family in Oklahoma (2024, 1,577 clinicians with data). Median for this group: $37,006. Middle half: $1,997 to $191,326.
68 active clinicians are listed under Nurse Practitioner - Family with a practice address in Broken Arrow, OK (2,714 in Oklahoma).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Broken Arrow
8.8% of these 68 clinicians have the CMS telehealth indicator.
67.6% of these 68 clinicians are listed by CMS as accepting Medicare assignment.
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 varied from year to year: 125 in 2022 and 114 in 2024.
- 2022: 125
- 2023: 321
- 2024: 114
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Medicare-allowed amount
Medicare-allowed amount increased 23% from $5,756 in 2022 to $7,095 in 2024.
- 2022: $5,756
- 2023: $9,822
- 2024: $7,095
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Paid by Medicare
Paid by Medicare varied from year to year: $4,604 in 2022 and $4,421 in 2024.
- 2022: $4,604
- 2023: $6,699
- 2024: $4,421
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 11 in 2022 to 46 in 2024.
- 2022: 11
- 2023: 74
- 2024: 46
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30-day fills
30-day fills went from 11 in 2022 to 46 in 2024.
- 2022: 11
- 2023: 74
- 2024: 46
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Part D drug cost
Part D drug cost went from $200 in 2022 to $176 in 2024.
- 2022: $200
- 2023: $346
- 2024: $176
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 87% from $1,096.78 in 2022 to $144.64 in 2024.
- 2022: $1,096.78
- 2023: $57.42
- 2024: $144.64
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $144.64.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $26.88 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
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Dexcom G6 Transmitter | General | $24.05 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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VRAYLAR | General | $22.51 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $19.74 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $18.66 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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— | General | $18.39 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
UBRELVY | General | $14.41 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021–2023 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, 2022–2024; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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72 | 64 | $99.00 | $69.74 |
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87426
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
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15 | 14 | $57.00 | $34.62 |
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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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14 | 14 | $127.00 | $87.52 |
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71046
X-ray of chest, 2 views
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13 | 11 | $62.00 | $25.28 |
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 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Azithromycin | Azithromycin | 32 | 160 | $119.10 | 31 |
| Amoxicillin | Amoxicillin | 14 | 117 | $57.36 | 14 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-06-28NUCC Taxonomy Code: 363LF0000X
NUCC Taxonomy Code: 163WG0000X
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1130 E LANSING ST, BROKEN ARROW, OK 740122429 (Tel: 9182589111)
NPI status registered as active in NPPES database
Registered at 1816 N 12TH ST, BROKEN ARROW, OK 740129392 (Tel: 9187249239)
Registered at 1816 N 12TH ST, BROKEN ARROW, OK 740129392 (Tel: 9187249239)
Recorded as WILLIAM THUMMEL, APRN-FNP
Registered Nurse (license number reported to NPPES: OK R0112640)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioner - Family Specialists in Broken Arrow
- Ashley Roberts
- Josephine Otoo, APRN
- Carrie Evans, APRN-CNP
- Justin Cole
- Kacie Reimer, APRN-CNP
- Dr. Sherri Richardson, DNP, APRN-CNP
Mailing Address
1130 E Lansing St
Broken Arrow, OK 740122429
Phone: 9182589111