Dr. Rizwan Ahmed , MD
Surgery • Durango, CO
1 Mercado St Ste 220
Durango, CO 813017310
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 28, 2012; this date does not establish years in practice.
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Published CMS data list 44 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:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 28 service units.
- 99222 — Initial hospital care with straightforward or low-level medical decision making: 16 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 the full table · Guide: How to read Medicare Part B data
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Fewer Medicare Part B services than 85% of clinicians listed under Surgery in Colorado (2024, 291 clinicians with data). Median for this group: 141. Middle half: 80 to 240.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
Practice Location & Contact Primary Location
1 Mercado St Ste 220
Durango, CO 813017310
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 Aurora, CO; Durham, NC. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Surgery Associates Of Ntx Pllc. 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
2009
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
40 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 $4,117 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 $3,286 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.
Open Payments general payments, program year 2025
All general payments: $4,693.83 across 16 records.
By nature of payment
- Education: $3,000.00 across 2 records.
- Travel and Lodging: $1,155.01 across 5 records.
- Food and Beverage: $538.82 across 9 records.
Reporting-company totals
- INTUITIVE SURGICAL, INC.: $3,000.00 across 2 records.
- Davol Inc.: $1,693.83 across 14 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
17 years (graduated 2009)
CMS Doctors and Clinicians data list 2009 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
2012
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?”
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. Ahmed 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. Ahmed 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 Durango and Colorado
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Surgery in Colorado (2024, 291 clinicians with data). Median for this group: 141. Middle half: 80 to 240.
Too few clinicians listed under Surgery in Durango have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under Surgery in Colorado (2024, 291 clinicians with data). Median for this group: $21,211. Middle half: $10,645 to $37,244.
Too few clinicians listed under Surgery in Durango have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 90% of clinicians listed under Surgery in Colorado (2024, 291 clinicians with data). Median for this group: $16,344. Middle half: $8,128 to $29,463.
Too few clinicians listed under Surgery in Durango have Medicare Part B data for 2024 to compare.
7 active clinicians are listed under Surgery with a practice address in Durango, CO (608 in Colorado).
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
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $305.00 in 2021 to $4,693.83 in 2025.
- 2021: $305.00
- 2022: $1,105.42
- 2023: $2,267.96
- 2024: $220.48
- 2025: $4,693.83
Sources: CMS Medicare Physician & Other Practitioners (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): 16 records totaling $4,693.83.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| INTUITIVE SURGICAL, INC. |
Education
In-kind items and services
|
DAVINCI XI | General | $1,500.00 |
| INTUITIVE SURGICAL, INC. |
Education
In-kind items and services
|
DAVINCI XI | General | $1,500.00 |
| Davol Inc. |
Travel and Lodging
In-kind items and services
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— | General | $435.72 |
| Davol Inc. |
Travel and Lodging
In-kind items and services
|
Phasix Mesh | General | $369.00 |
| Davol Inc. |
Travel and Lodging
In-kind items and services
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— | General | $290.04 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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— | General | $142.52 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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Phasix Mesh | General | $93.70 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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— | General | $65.56 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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— | General | $57.89 |
| Davol Inc. |
Food and Beverage
In-kind items and services
|
Phasix Mesh | General | $53.16 |
| Davol Inc. |
Food and Beverage
In-kind items and services
|
— | General | $48.25 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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— | General | $45.77 |
| Davol Inc. |
Travel and Lodging
In-kind items and services
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— | General | $44.11 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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— | General | $23.79 |
| Davol Inc. |
Travel and Lodging
In-kind items and services
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— | General | $16.14 |
| Davol Inc. |
Food and Beverage
In-kind items and services
|
— | General | $8.18 |
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 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, 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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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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28 | 15 | $194.64 | $75.37 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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16 | 16 | $328.25 | $125.42 |
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.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-08-08NUCC 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: 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20240319000387
VA
8123276417
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
Surgery Associates Of Ntx Pllc
3901 W 15th St, Plano, TX 750757738
Phone: 9725966800
Surgery Associates Of Ntx Pllc
3537 S Interstate 35 E, Denton, TX 762106814
Phone: 9726960030
Surgery Associates Of Ntx Pllc
3535 S I 35 E, Denton, TX 762106850
Phone: 9403843535
Surgery Associates Of Ntx Pllc
4001 W 15th St, Plano, TX 750935848
Phone: 9726960030
Surgery Associates Of Ntx Pllc
4750 Pres George Bush Tpke, Sachse, TX 750484283
Phone: 9453209000
Surgery Associates Of Ntx Pllc
3322 Colorado Blvd, Denton, TX 762106889
Phone: 9403877588
Secondary Practice Locations
2301 Erwin Rd
Durham, NC 277054699
Phone: 4109555080
12605 E 16th Ave
Aurora, CO 800452545
Phone: 7208480000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery
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 1 MERCADO ST STE 220, DURANGO, CO 813017310 (Tel: 9707643450)
Registered at PO BOX 800022, KANSAS CITY, MO 641800022 (Tel: 8009530104)
Registered at 12605 E 16TH AVE, AURORA, CO 800452545 (Tel: 7208480000)
Registered at 2301 ERWIN RD, DURHAM, NC 277054699 (Tel: 4109555080)
NPI status registered as active in NPPES database
Registered at 600 N WOLFE ST, BALTIMORE, MD 212870005 (Tel: 4109555080)
Registered at 11798 SABINO CT, FRISCO, TX 750330252 (Tel: 2144712283)
Recorded as RIZWAN AHMED, M.D.
Surgery (license number reported to NPPES: TX 648430)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery Specialists in Durango
- Dr. Frank Quayle, MD
- Dr. Brigid O'holleran, MD
- Dr. Charles Black, MD
- Dr. Helen Kay, DO
- Dr. Robert Wrona, MD
Mailing Address
Po Box 800022
Kansas City, MO 641800022
Phone: 8009530104