Ronald Yang , PA-C
Physician Assistant โข Mcallen, TX
1109 W Nolana Ave Ste 101
Mcallen, TX 785043794
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 March 25, 2015; this date does not establish years in practice.
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Published CMS data list 1,867 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:
- 99309 โ Subsequent nursing facility care with moderate level of medical decision making, per day: 598 service units.
- 99309 โ Subsequent nursing facility care with moderate level of medical decision making, per day: 438 service units.
- 99310 โ Subsequent nursing facility care with high level of medical decision making, per day: 295 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 10 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 202 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Levothyroxine Sodium โ 29 prescription fills, including refills.
- Mirtazapine โ 26 prescription fills, including refills.
- Baclofen โ 23 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 12 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 47 clinicians with data). Median for this group: 349. Middle half: 101 to 799.
More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: 211. Middle half: 76 to 593.
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 12 in 2017 to 1,867 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2024.
Practice Location & Contact Primary Location
1109 W Nolana Ave Ste 101
Mcallen, TX 785043794
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Edinburg, TX. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
177 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 $182,001 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 $144,559 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
204 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
$2,975 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 โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $36.76 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
NPI first issued
2015
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, โDoes your provider accept Medicare as full payment?โ
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)
Ronald Yang 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 Ronald Yang 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 Mcallen and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 47 clinicians with data). Median for this group: 349. Middle half: 101 to 799.
More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: 211. Middle half: 76 to 593.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 47 clinicians with data). Median for this group: $21,499. Middle half: $11,948 to $46,273.
A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $15,434. Middle half: $6,111 to $35,691.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 47 clinicians with data). Median for this group: $16,957. Middle half: $8,257 to $35,941.
A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $11,276. Middle half: $4,395 to $26,238.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 70 clinicians with data). Median for this group: 876. Middle half: 126 to 2,175.
Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 261. Middle half: 73 to 938.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Physician Assistant in Mcallen, TX (2024, 70 clinicians with data). Median for this group: $61,865. Middle half: $4,664 to $358,531.
Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: $7,999. Middle half: $749 to $103,240.
144 active clinicians are listed under Physician Assistant with a practice address in Mcallen, TX (11,008 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Mcallen
6.2% of these 144 clinicians have the CMS telehealth indicator.
45.8% of these 144 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 went from 12 in 2017 to 1,867 in 2024.
- 2017: 12
- 2018: 27
- 2019: 22
- 2020: 18
- 2024: 1,867
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Medicare-allowed amount
Medicare-allowed amount increased 8124% from $2,213 in 2017 to $182,001 in 2024.
- 2017: $2,213
- 2018: $4,454
- 2019: $3,905
- 2020: $3,356
- 2024: $182,001
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Paid by Medicare
Paid by Medicare increased 8098% from $1,763 in 2017 to $144,559 in 2024.
- 2017: $1,763
- 2018: $3,553
- 2019: $3,119
- 2020: $2,684
- 2024: $144,559
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 446% from 37 in 2016 to 202 in 2024.
- 2016: 37
- 2019: 26
- 2024: 202
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30-day fills
30-day fills increased 416% from 40 in 2016 to 204 in 2024.
- 2016: 40
- 2019: 29
- 2024: 204
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Part D drug cost
Part D drug cost went from $248 in 2016 to $2,975 in 2024.
- 2016: $248
- 2019: $163
- 2024: $2,975
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $140.67 in 2022 to $36.76 in 2025.
- 2022: $140.67
- 2025: $36.76
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 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): fewer than 11 records totaling $36.76.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Viatris Specialty LLC |
Food and Beverage
In-kind items and services
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YUPELRI | General | $36.76 |
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 2016โ2023 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, 2017โ2024; 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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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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598 | 46 | $185.21 | $87.27 |
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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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438 | 90 | $184.74 | $86.97 |
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99310
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes
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295 | 76 | $271.28 | $124.60 |
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99310
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes
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225 | 42 | $271.50 | $124.59 |
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99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
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82 | 13 | $140.29 | $60.37 |
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99497
Advance care planning, first 30 minutes
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65 | 61 | $172.28 | $61.13 |
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99306
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more
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64 | 62 | $337.67 | $147.71 |
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99306
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more
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39 | 33 | $335.00 | $147.65 |
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99497
Advance care planning, first 30 minutes
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39 | 33 | $174.00 | $66.88 |
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71046
X-ray of chest, 2 views
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22 | 16 | $28.55 | $8.49 |
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 |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 29 | 577 | $346.99 | โ |
| Mirtazapine | Mirtazapine | 26 | 659 | $452.25 | 12 |
| Baclofen | Baclofen | 23 | 300 | $679.63 | โ |
| Metformin Hcl | Metformin Hcl | 20 | 570 | $160.74 | โ |
| Tramadol Hcl | Tramadol Hcl | 17 | 317 | $283.50 | 13 |
| Clonazepam | Clonazepam | 14 | 397 | $170.02 | โ |
| Amlodipine Besylate | Amlodipine Besylate | 13 | 390 | $108.66 | โ |
| Hydralazine Hcl | Hydralazine Hcl | 13 | 344 | $237.17 | โ |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 13 | 214 | $186.84 | โ |
| Gabapentin | Gabapentin | 12 | 328 | $132.82 | โ |
| Citalopram Hbr | Citalopram Hydrobromide | 11 | 165 | $48.84 | โ |
| Potassium Chloride | Potassium Chloride | 11 | 60 | $167.56 | โ |
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: 2024-04-16NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20150526002047
TX
5991025348
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
5501 S Mccoll Rd
Edinburg, TX 785399152
Phone: 9563628677
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1109 W NOLANA AVE STE 101, MCALLEN, TX 785043794 (Tel: 9568878346)
Registered at 1109 W NOLANA AVE STE 101, MCALLEN, TX 785043794 (Tel: 9568878346)
Registered at 924 W NOLANA LOOP STE D, PHARR, TX 785777934 (Tel: 9568878346)
Registered at 5501 S MCCOLL RD, EDINBURG, TX 785399152 (Tel: 9563628677)
Registered at PO BOX 5958, MCALLEN, TX 785025958 (Tel: 9563628677)
Physician Assistant (license number reported to NPPES: TX PA09809)
NPI status registered as active in NPPES database
Registered at 5501 S MCCOLL RD, EDINBURG, TX 785395503 (Tel: 9563628677)
Registered at 316 WICHITA AVE, MCALLEN, TX 785033025
Recorded as RONALD YANG, PA-C
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Mcallen
- Alexis Del Bosque, PA
- Gabriela Ramirez, PA-C
- Angela Cruz, PA
- Javier Barbosa, PA-C
- Adriana Benson, PA
- Salvador Arellano, PA
Mailing Address
1109 W Nolana Ave Ste 101
Mcallen, TX 785043794
Phone: 9568878346