David L Stevens , PA-C
Physician Assistant • Tucson, AZ
6390 E Broadway Blvd
Tucson, AZ 857103517
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 13, 2006; this date does not establish years in practice.
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Published CMS data list 464 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:
- 99214 — Established patient outpatient office visit: 149 service units.
- 80307 — Testing for presence of drug, by chemistry analyzers: 118 service units.
- 96127 — Assessment of emotional or behavioral problems: 72 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 8 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 2,193 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:
- Oxycodone Hcl — 848 prescription fills, including refills.
- Morphine Sulfate Er (Morphine Sulfate) — 333 prescription fills, including refills.
- Oxycontin (Oxycodone Hcl) — 130 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 all 28 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Tucson, AZ (2024, 150 clinicians with data). Median for this group: 328. Middle half: 105 to 1,127.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: 275. Middle half: 92 to 797.
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 335 in 2020 to 464 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
6390 E Broadway Blvd
Tucson, AZ 857103517
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Quality Of Life Medical Centers 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
1997
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
30 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 $31,713 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 $25,048 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
2,248 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
$326,845 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 2025
All general payments: $286.41 across 17 records.
By nature of payment
- Food and Beverage: $286.41 across 17 records.
Reporting-company totals (3 largest of 5)
- Collegium Pharmaceutical, Inc.: $194.82 across 12 records.
- Salix Pharmaceuticals, a division of Bausch Health US, LLC: $32.87 across 2 records.
- ABBVIE INC.: $23.43 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 2025 (published June 30, 2026).
Years since graduation
29 years (graduated 1997)
CMS Doctors and Clinicians data list 1997 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
2006
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, “Does your provider accept Medicare as full payment?”
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)
David Stevens 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 David Stevens 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 Tucson and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Tucson, AZ (2024, 150 clinicians with data). Median for this group: 328. Middle half: 105 to 1,127.
More Medicare Part B services than 60% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: 275. Middle half: 92 to 797.
Medicare-allowed amount
Close to the middle for clinicians listed under Physician Assistant in Tucson, AZ (2024, 150 clinicians with data). Median for this group: $22,878. Middle half: $7,748 to $51,703.
A higher Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $21,104. Middle half: $7,577 to $48,477.
Paid by Medicare
A higher Medicare payment amount than 60% of clinicians listed under Physician Assistant in Tucson, AZ (2024, 150 clinicians with data). Median for this group: $17,381. Middle half: $5,815 to $40,552.
A higher Medicare payment amount than 60% of clinicians listed under Physician Assistant in Arizona (2024, 1,724 clinicians with data). Median for this group: $15,425. Middle half: $5,570 to $36,295.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Tucson, AZ (2024, 155 clinicians with data). Median for this group: 367. Middle half: 123 to 922.
More Part D prescriptions than 85% of clinicians listed under Physician Assistant in Arizona (2024, 1,917 clinicians with data). Median for this group: 260. Middle half: 86 to 858.
Part D drug cost
A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Tucson, AZ (2024, 155 clinicians with data). Median for this group: $8,322. Middle half: $1,211 to $160,281.
A higher Part D drug cost than 90% of clinicians listed under Physician Assistant in Arizona (2024, 1,917 clinicians with data). Median for this group: $4,301. Middle half: $765 to $83,048.
284 active clinicians are listed under Physician Assistant with a practice address in Tucson, AZ (3,673 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Tucson
10.9% of these 284 clinicians have the CMS telehealth indicator.
57.4% of these 284 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 increased 39% from 335 in 2020 to 464 in 2024.
- 2020: 335
- 2021: 444
- 2022: 418
- 2023: 539
- 2024: 464
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Medicare-allowed amount
Medicare-allowed amount decreased 17% from $38,102 in 2020 to $31,713 in 2024.
- 2020: $38,102
- 2021: $45,267
- 2022: $44,316
- 2023: $57,982
- 2024: $31,713
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Paid by Medicare
Paid by Medicare decreased 22% from $32,109 in 2020 to $25,048 in 2024.
- 2020: $32,109
- 2021: $37,520
- 2022: $38,680
- 2023: $51,562
- 2024: $25,048
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 2,145 in 2020 and 2,193 in 2024.
- 2020: 2,145
- 2021: 2,171
- 2022: 2,177
- 2023: 2,225
- 2024: 2,193
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30-day fills
30-day fills stayed about the same: 2,196 in 2020 and 2,248 in 2024.
- 2020: 2,196
- 2021: 2,225
- 2022: 2,221
- 2023: 2,274
- 2024: 2,248
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Part D drug cost
Part D drug cost varied from year to year: $353,068 in 2020 and $326,845 in 2024.
- 2020: $353,068
- 2021: $446,834
- 2022: $501,944
- 2023: $381,253
- 2024: $326,845
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $130.87 in 2021 to $286.41 in 2025.
- 2021: $130.87
- 2022: $38.26
- 2023: $234.34
- 2024: $220.30
- 2025: $286.41
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), 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 2025 (payments made January 1 – December 31, 2025): 17 records totaling $286.41.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $24.62 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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UBRELVY | General | $23.43 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $23.39 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $22.24 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $22.22 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $22.12 |
| PROTEGA PHARMACEUTIALS INC |
Food and Beverage
In-kind items and services
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ROXYBOND | General | $19.77 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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RELISTOR | General | $19.31 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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Belbuca | General | $18.63 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $17.31 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $16.44 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
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REXULTI | General | $15.52 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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RELISTOR | General | $13.56 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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Belbuca | General | $12.14 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $8.45 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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XTAMPZA | General | $6.46 |
| Collegium Pharmaceutical, Inc. |
Food and Beverage
Cash or cash equivalent
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Belbuca | General | $0.80 |
Source: CMS Open Payments, program year 2025, 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 2016–2023 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, 2017–2024; 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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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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149 | 28 | $171.71 | $99.61 |
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80307
Testing for presence of drug, by chemistry analyzers
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118 | 29 | $89.70 | $57.27 |
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96127
Assessment of emotional or behavioral problems
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72 | 26 | $8.92 | $4.06 |
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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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62 | 23 | $120.24 | $71.87 |
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G0444
Annual depression screening, 5 to 15 minutes
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23 | 22 | $25.00 | $14.83 |
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G0482
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
|
16 | 15 | $265.00 | $183.87 |
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99492
Initial psychiatric collaborative care management, first calendar month, first 70 minutes
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12 | 12 | $205.00 | $125.08 |
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99494
Psychiatric collaborative care management per calendar month, each additional 30 minutes
|
12 | 12 | $85.00 | $48.44 |
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 |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 848 | 24,879 | $16,861.24 | 85 |
| Morphine Sulfate Er | Morphine Sulfate | 333 | 9,740 | $13,354.10 | 33 |
| Oxycontin | Oxycodone Hcl | 130 | 3,666 | $117,338.56 | — |
| Gabapentin | Gabapentin | 114 | 4,368 | $1,670.24 | 24 |
| Xtampza Er | Oxycodone Myristate | 95 | 2,751 | $87,583.39 | 12 |
| Methadone Hcl | Methadone Hcl | 63 | 1,849 | $1,517.18 | — |
| Tizanidine Hcl | Tizanidine Hcl | 62 | 2,026 | $1,260.07 | — |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 57 | 1,710 | $2,819.04 | — |
| Hydromorphone Hcl | Hydromorphone Hcl | 54 | 1,466 | $1,557.78 | — |
| Morphine Sulfate | Morphine Sulfate | 40 | 1,200 | $2,228.32 | — |
| Fentanyl | Fentanyl | 38 | 1,070 | $3,728.32 | — |
| Pregabalin | Pregabalin | 34 | 1,260 | $1,056.98 | — |
| Ibuprofen | Ibuprofen | 33 | 990 | $378.89 | — |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 30 | 900 | $3,122.17 | — |
| Methocarbamol | Methocarbamol | 26 | 780 | $315.64 | — |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 25 | 750 | $820.83 | — |
| Naloxone Hcl | Naloxone Hcl | 25 | 493 | $1,423.40 | 25 |
| Tramadol Hcl | Tramadol Hcl | 22 | 660 | $74.56 | — |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 22 | 660 | $1,380.10 | — |
| Buprenorphine Hcl | Buprenorphine Hcl | 21 | 630 | $867.34 | — |
| Relistor | Methylnaltrexone Bromide | 21 | 630 | $54,926.83 | — |
| Enulose | Lactulose | 20 | 287 | $229.42 | — |
| Promethazine Hcl | Promethazine Hcl | 16 | 189 | $339.48 | — |
| Linzess | Linaclotide | 15 | 450 | $8,269.31 | — |
| Lactulose | Lactulose | 13 | 292 | $282.55 | — |
(top 25 shown)
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: 2026-03-04NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20040318001378
AZ
0547150880
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
Quality Of Life Medical Centers Llc
6390 E Broadway Blvd, Tucson, AZ 857103517
Phone: 5207332250
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Family Nurse Practitioner
Nurse Practitioner - Family
Physical Medicine & Rehabilitation - Pain Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Anesthesiology - Pain Medicine
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 6390 E BROADWAY BLVD, TUCSON, AZ 857103517 (Tel: 5207332250)
Registered at 8245 E CROOKED TREE TRL, TUCSON, AZ 857155253 (Tel: 9283431832)
Physician Assistant (license number reported to NPPES: AZ 2048)
NPI status registered as active in NPPES database
Registered at 3499 W 20TH LN, YUMA, AZ 853645907 (Tel: 9283431832)
Registered at 3499 W 20TH LN, YUMA, AZ 853645907 (Tel: 9283431832)
Recorded as DAVID STEVENS, PA-C
Physician Assistant (license number reported to NPPES: AZ 2048)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Tucson
- Leda Reid, PA
- Darek Anderson, PA-C
- Philip Olona, PA
- Stacy Long, PA-C
- Mary Greenwood, PA-C
- Patrick Delage, PA
Mailing Address
8245 E Crooked Tree Trl
Tucson, AZ 857155253
Phone: 9283431832