Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Ryan M Rossos , MD

Anesthesiology โ€ข Columbus, OH

Active NPI 1982108940 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

410 W 10th Ave Fl 1
Columbus, OH 432101240

Call 6142938487 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

410 W 10th Ave Fl 1

Columbus, OH 432101240

Telephone 6142938487
Fax 6142938153
Organization at the Same NPPES Address or Phone
Osu Observation Medicine Svs Dental Facility NPI 1386391456

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 3 distinct group names: Osu Observation Medicine, Llc; Sandusky Anesthesia Llc; Southwest Ohio Anesthesia Consultants 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

Graduation Year

2018

Medicare patients

274 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $104,521 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.

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 $78,375 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

1,173 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

$34,927 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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.

Open Payments general payments, program year 2024

All general payments: $1,072.12 across 17 records.

By nature of payment

  • Food and Beverage: $1,072.12 across 17 records.

Reporting-company totals (3 largest of 6)

  • SI-BONE, INC.: $412.80 across 3 records.
  • Boston Scientific Corporation: $180.71 across 3 records.
  • Spinal Simplicity, LLC: $173.92 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional 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.

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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Rossos 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Rossos 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Columbus and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: 75. Middle half: 40 to 135.

More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: 96. Middle half: 43 to 190.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: $7,897. Middle half: $3,806 to $16,119.

A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: $10,016. Middle half: $3,956 to $19,472.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: $6,086. Middle half: $2,947 to $12,372.

A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: $7,857. Middle half: $3,082 to $15,445.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Anesthesiology in Columbus, OH (2024, 11 clinicians with data). Median for this group: 83. Middle half: 33 to 395.

More Part D prescriptions than 80% of clinicians listed under Anesthesiology in Ohio (2024, 67 clinicians with data). Median for this group: 83. Middle half: 25 to 756.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Anesthesiology in Columbus, OH (2024, 11 clinicians with data). Median for this group: $4,668. Middle half: $2,016 to $5,531.

A higher Part D drug cost than 90% of clinicians listed under Anesthesiology in Ohio (2024, 67 clinicians with data). Median for this group: $2,821. Middle half: $194 to $11,255.

411 active clinicians are listed under Anesthesiology with a practice address in Columbus, OH (2,070 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Columbus

1% of these 411 clinicians have the CMS telehealth indicator.

74.2% of these 411 clinicians are listed by CMS as accepting Medicare assignment.

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 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

Open Payments ยท Program Year 2024
Disclosure Year:

Program year 2024 (payments made January 1 โ€“ December 31, 2024): 17 records totaling $1,072.12.

Manufacturer Payment Nature Product Type Amount ($)
Spinal Simplicity, LLC
Food and Beverage
In-kind items and services
HA MINUTEMAN G3-R General $173.92
SI-BONE, INC.
Food and Beverage
Cash or cash equivalent
โ€” General $159.40
SI-BONE, INC.
Food and Beverage
Cash or cash equivalent
โ€” General $133.12
SI-BONE, INC.
Food and Beverage
Cash or cash equivalent
โ€” General $120.28
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WaveWriter Alpha Prime 16 General $114.64
Medtronic, Inc.
Food and Beverage
In-kind items and services
KYPHON EXPRESS II KYPHOPAK TRAY General $85.31
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $71.01
Medtronic, Inc.
Food and Beverage
In-kind items and services
INTELLIS ADAPTIVESTIM General $54.84
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WaveWriter Alpha Prime 16 General $50.99
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $26.46
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $19.34
Crossroads Orthopedics, LLC
Food and Beverage
In-kind items and services
โ€” General $18.91
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WaveWriter Alpha Prime 16 General $15.08
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $10.21
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $10.17
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $4.41
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $4.03

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ€“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 โ€“ by Provider and Service data, 2023โ€“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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
1,075 102 $18.00 $0.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
261 140 $202.00 $118.07
J1100 Injection, dexamethasone sodium phosphate, 1 mg
211 19 $3.00 $0.11
20610 Aspiration and/or injection of fluid from large joint
81 65 $288.99 $61.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
81 81 $321.00 $154.69
77002 Fluoroscopic guidance for needle placement
74 64 $480.00 $103.04
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
58 58 $394.00 $197.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
43 33 $290.00 $160.85
62323 Injection of substance into lower spine canal using imaging guidance
29 27 $2006.00 $236.11
72148 Mri scan of lower spinal canal without contrast
25 24 $2151.00 $117.03
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
21 20 $2679.24 $247.02
72110 X-ray of lower and sacral spine, minimum of 4 views
21 21 $200.43 $38.39
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
19 17 $1646.05 $174.26
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level
17 13 $2302.94 $219.88
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level
16 12 $1319.63 $111.91
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
16 15 $144.00 $83.82
62321 Injection of substance into middle or upper spine canal using imaging guidance
13 12 $2092.00 $239.94

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.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 174 2,644 $2,360.10 55
Tramadol Hcl Tramadol Hcl 161 2,427 $1,410.08 69
Methylprednisolone Methylprednisolone 121 726 $719.94 112
Meloxicam Meloxicam 114 3,755 $270.91 44
Diclofenac Sodium Diclofenac Sodium 69 2,054 $1,085.47 26
Oxycodone Hcl Oxycodone Hcl 68 883 $1,083.88 26
Gabapentin Gabapentin 65 1,955 $658.82 16
Pregabalin Pregabalin 53 1,550 $823.02 27
Diclofenac Potassium Diclofenac Potassium 42 1,206 $1,216.27 13
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 39 543 $356.64 23
Nortriptyline Hcl Nortriptyline Hcl 38 1,714 $382.82 17
Morphine Sulfate Er Morphine Sulfate 32 802 $498.13 18
Tizanidine Hcl Tizanidine Hcl 32 966 $348.35 16
Celecoxib Celecoxib 27 884 $703.07 โ€”
Duloxetine Hcl Duloxetine Hcl 24 780 $570.58 โ€”
Diazepam Diazepam 18 18 $10.92 16
Xtampza Er Oxycodone Myristate 14 420 $13,176.57 โ€”
Buprenorphine Buprenorphine 14 302 $3,294.50 โ€”
Fentanyl Fentanyl 11 330 $560.00 โ€”
Movantik Naloxegol Oxalate 11 390 $5,397.37 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: 2025-10-17
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES OH 35.152214

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IN 01085187A

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20241231002390

Enrollment State Jurisdiction

OH

PECOS Control ID

8123374584

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Southwest Ohio Anesthesia Consultants Llc

7500 State Rd, Cincinnati, OH 452552439

Phone: 5136244500

Sandusky Anesthesia Llc

3535 Southern Blvd, Kettering, OH 454291221

Phone: 9372984331

Osu Observation Medicine, Llc

410 W 10th Ave, Columbus, OH 432101240

Phone: 6142938487

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Nicole Amore , APRN-CRNA

Nurse Anesthetist, Certified Registered

NPI 1023337318

APRNCRNA

Rachel Ashworth , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003188038

Certified Registered Nurse Anesthetist

Anna Bever , APRNCRNA

Nurse Anesthetist, Certified Registered

NPI 1083218531
NPI 1013479021

Doctor of Medicine (M.D.)

Dr. Edward Chen , MD

Anesthesiology

NPI 1104868272

Doctor of Medicine (M.D.)

Ashley Dellimuti , AA

Anesthesiologist Assistant

NPI 1093251738

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
๐Ÿ“
Updated Practice Location October 17, 2025

Registered at 410 W 10TH AVE FL 1, COLUMBUS, OH 432101240 (Tel: 6142938487)

๐Ÿ“
Updated Business Mailing Address October 17, 2025

Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142938487)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 17, 2025

Anesthesiology (license number reported to NPPES: IN 01085187A)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2024

Anesthesiology (license number reported to NPPES: OH 35.152214)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2023

Anesthesiology (license number reported to NPPES: IN 01085187A)

๐Ÿ“
Updated Practice Location September 27, 2023

Registered at 3600 W BETHEL AVE, MUNCIE, IN 473045407 (Tel: 8006226575)

๐Ÿ“
Updated Business Mailing Address August 17, 2023

Registered at 3600 W BETHEL AVE, MUNCIE, IN 473045407 (Tel: 8006226575)

โœ…
NPI Profile Active March 30, 2018

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) March 30, 2018

Registered at 793 W STATE ST, COLUMBUS, OH 432221551 (Tel: 6142345000)

๐Ÿ“
Business Mailing Address (Initial Record) March 30, 2018

Registered at 793 W STATE ST, COLUMBUS, OH 432221551 (Tel: 6142345000)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) March 30, 2018

Recorded as RYAN ROSSOS, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 30, 2018

Student in an Organized Health Care Education/Training Program

๐ŸŸข
Initial NPI Registration & Enumeration March 22, 2018

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1982108940
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 22, 2018
Last Update: October 17, 2025
Sole Proprietor: No

Other Anesthesiology Specialists in Columbus

All Anesthesiology Specialists in Columbus

Mailing Address

700 Ackerman Rd Ste 2120

Columbus, OH 432021559

Phone: 6142938487

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.