Nery J Castillo
Anesthesiologist Assistant โข Rome, GA
501 Redmond Rd Nw
Rome, GA 30165
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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Nery Castillo is listed in NPPES under Anesthesiologist Assistant.
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NPI assigned on July 22, 2018; this date does not establish years in practice.
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Published CMS data list 37 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:
- 36620 โ Insertion of artery tube for blood sampling or infusion through skin: 20 service units.
- 00731 โ Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope: 17 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 the full table ยท Guide: How to read Medicare Part B data
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Close to the middle for Medicare Part B services among clinicians listed under Anesthesiologist Assistant in Georgia (2024, 671 clinicians with data). Median for this group: 31. Middle half: 16 to 55.
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 28 in 2020 to 37 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
501 Redmond Rd Nw
Rome, GA 30165
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 2 distinct group names: Mak Anesthesia Georgia, Llc; Redmond Anesthesia And Pain Treatment, Pc. 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
2018
What Public CMS Data Show
Anesthesiologist Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
146 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 $1,963 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 $1,564 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.
Open Payments general payments, program year 2025
All general payments: $46.78 across 2 records.
By nature of payment
- Food and Beverage: $46.78 across 2 records.
Reporting-company totals
- Fisher & Paykel Healthcare Inc: $24.79 across 1 record.
- Medtronic, Inc.: $21.99 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
8 years (graduated 2018)
CMS Doctors and Clinicians data list 2018 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
2018
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.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
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)
Nery Castillo 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.
Compared with the same specialty in Rome and Georgia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Anesthesiologist Assistant in Georgia (2024, 671 clinicians with data). Median for this group: 31. Middle half: 16 to 55.
Too few clinicians listed under Anesthesiologist Assistant in Rome have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 65% of clinicians listed under Anesthesiologist Assistant in Georgia (2024, 671 clinicians with data). Median for this group: $3,003. Middle half: $1,412 to $6,017.
Too few clinicians listed under Anesthesiologist Assistant in Rome have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 65% of clinicians listed under Anesthesiologist Assistant in Georgia (2024, 671 clinicians with data). Median for this group: $2,355. Middle half: $1,131 to $4,800.
Too few clinicians listed under Anesthesiologist Assistant in Rome have Medicare Part B data for 2024 to compare.
23 active clinicians are listed under Anesthesiologist Assistant with a practice address in Rome, GA (1,541 in Georgia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Rome
0% of these 23 clinicians have the CMS telehealth indicator.
30.4% of these 23 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 32% from 28 in 2020 to 37 in 2024.
- 2020: 28
- 2021: 77
- 2022: 57
- 2023: 57
- 2024: 37
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Medicare-allowed amount
Medicare-allowed amount increased 56% from $1,262 in 2020 to $1,963 in 2024.
- 2020: $1,262
- 2021: $6,617
- 2022: $9,693
- 2023: $5,632
- 2024: $1,963
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Paid by Medicare
Paid by Medicare increased 55% from $1,007 in 2020 to $1,564 in 2024.
- 2020: $1,007
- 2021: $5,294
- 2022: $7,756
- 2023: $4,439
- 2024: $1,564
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $30.75 in 2022 to $46.78 in 2025.
- 2022: $30.75
- 2023: $37.34
- 2024: $62.42
- 2025: $46.78
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 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 $46.78.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Fisher & Paykel Healthcare Inc |
Food and Beverage
In-kind items and services
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FISHER & PAYKEL HEALTHCARE | General | $24.79 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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BIS | General | $21.99 |
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 2018โ2023 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, 2019โ2024; 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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36620
Insertion of artery tube for blood sampling or infusion through skin
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20 | 19 | $529.00 | $42.00 |
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00731
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
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17 | 17 | $1187.53 | $66.06 |
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
NUCC Taxonomy Code: 367H00000X
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY ASSISTANT
I20190308002384
GA
2264771237
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
Mak Anesthesia Georgia, Llc
304 Turner Mccall Blvd Sw, Rome, GA 301655621
Phone: 7065095000
Redmond Anesthesia And Pain Treatment, Pc
501 Redmond Rd Nw, Rome, GA 301651415
Phone: 7062910291
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
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 501 REDMOND RD NW, ROME, GA 30165 (Tel: 7062910291)
NPI status registered as active in NPPES database
Registered at 501 REDMOND RD NW, ROME, GA 301651415 (Tel: 7062910291)
Registered at 110 LINDSEY CT NE, CALHOUN, GA 307012076 (Tel: 6788485752)
Recorded as NERY CASTILLO
Anesthesiologist Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Anesthesiologist Assistants in Rome
- Magdalene Magee, PA
- Benjamin Rooke, AA
- Sharna Draia, MMSC
- Jason Davidson
- Alan Phrommala, CAA
- Taylor Pence Robinson, CAA
Mailing Address
110 Lindsey Ct Ne
Calhoun, GA 307012076
Phone: 6788485752