Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHAEL HUNTER RYAN MD
NPI 1497750855
Phlebology in Jefferson City, MO

Q: What is Michael Ryan's NPI number?

The NPI number for Michael Ryan is 1497750855. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Q: What is Michael Ryan's specialty?

The primary specialty registered for this NPI is Phlebology with taxonomy code 202K00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Ryan was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 14, 2005PECOS Enrolled

77.89/100

CMS Quality Rating

1620 SOUTHRIDGE DR STE B, JEFFERSON CITY, MO 65109(573) 632-2780(573) 632-2784 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2026, Jul 10, 2026, Sep 12, 2018 (3 updates tracked since 2018).

On this page

About Dr. Michael Hunter Ryan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL HUNTER RYAN MD (NPI 1497750855) is an individual phlebology provider in Jefferson City, Missouri, licensed in Missouri (0054) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital Jefferson City, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497750855

Entity TypeIndividualMale

Primary Taxonomy202K00000X

Provider Legal NameDR. MICHAEL HUNTER RYANCredential: MD

Location Address1620 SOUTHRIDGE DR STE BJefferson City, MO 65109-4005

Mailing Address1620 Southridge Dr Ste BJefferson City, MO 65109-4005 · (573) 632-2780 · Fax (573) 632-2784

Phone(573) 632-2780

Fax(573) 632-2784

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1987

Enumeration DateJune 14, 2005

Last NPPES UpdateJuly 16, 20263 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1497750855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhlebologyAllopathic & Osteopathic Physicians

Taxonomy Code202K00000X

License✔ Licensed in MO · 0054

Definition

Phlebology is the medical discipline that involves the diagnosis and treatment of venous disorders, including spider veins, varicose veins, chronic venous insufficiency, venous leg ulcers, congenital venous abnormalities, venous thromboembolism and other disorders of venous origin. A phlebologist has attained a minimum of 50 hours of CME units in phlebology-related courses, and is knowledgeable of and trained in a variety of diagnostic techniques including physical examination, venous imaging techniques such as duplex ultrasound, CT and MR, plethysmographic techniques and laboratory evaluation related to venous thromboembolism. The phlebologist is also trained in a variety of therapeutic interventions, which may include compression, sclerotherapy, cutaneous vascular laser, endovenous thermoablation procedures (laser and radiofrequency) endovenous chemical ablation, surgical procedures (e.g., ambulatory phlebectomy, venous ligation), vasoactive medications and the management of venous thromboembolism.

Also ListedSurgeryTaxonomy 208600000X · License 118143 (MO)

Also ListedThoracic Surgery (Cardiothoracic Vascular Surgery)Taxonomy 208G00000X · License 118143 (MO)

1620 SOUTHRIDGE DR STE B, Jefferson City, MO 65109

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Secondary Practice Locations 2

Location 11070 S Bishop AveRolla, MO 65401-4408 · Phone (573) 632-2780 · Fax (573) 632-2784

Location 24004 Peach Ct Ste EColumbia, MO 65203-3800 · Phone (573) 632-2780 · Fax (573) 632-2784

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Hunter Ryan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890684104

PECOS Enrollment IDI20040315000155

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of chemical agent into multiple incompetent veins of leg 36471

This procedure involves injecting a special chemical into problematic veins in the leg. The chemical helps to close off these veins, rerouting blood through healthier veins. This can alleviate discomfort and improve the appearance of the treated area.

643 services160 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

316 services281 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

306 services138 patients

Laser destruction of incompetent vein of arm or leg using imaging guidance 36478

Laser destruction of an incompetent vein is a non-invasive procedure where a laser is used to seal off a malfunctioning vein in the arm or leg. The process is guided by imaging technology to ensure precision and effectiveness. This helps alleviate symptoms like pain and swelling.

284 services154 patients

Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance 36466

This procedure involves injecting a special chemical into problematic veins in your leg, using ultrasound technology to accurately target the veins. This helps to reduce issues like pain and swelling by improving blood flow in the leg.

263 services147 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

261 services261 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

192 services126 patients

Aspiration of abscess, blood, or cyst 10160

Aspiration is a procedure where a needle is carefully inserted into an area of abnormal growth or swelling (like an abscess, blood clot, or cyst) to remove fluid. This helps in reducing pain, facilitating healing, and testing the fluid if needed.

125 services69 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

40 services40 patients

Laser destruction of incompetent veins of arm or leg using imaging guidance, subsequent 36479

This procedure involves using laser energy to close off problematic veins in your arm or leg. Imaging guidance is used to accurately locate the veins. This is a follow-up treatment, typically done after initial procedures.

26 services22 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

22 services18 patients

Removal of varicose veins of arm or leg, more than 20 incisions 37766

This procedure involves making over 20 small incisions to remove varicose veins from your arm or leg. Varicose veins are enlarged, twisted veins that can cause discomfort. The goal is to alleviate symptoms and improve appearance. Local anesthesia is applied for comfort.

17 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ssm Health St Mary's Hospital Jefferson City

Acute Care Hospitals · Jefferson City, MO

3/5 CMS rating

OwnershipProprietary

CMS Certification Number260011

Location2505 Mission DriveJefferson City, MO 65109 · Cole County

Emergency services Birthing friendly

Phelps County Regional Medical Center

Acute Care Hospitals · Rolla, MO

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number260017

Location1000 W 10th StRolla, MO 65401 · Phelps County

Emergency services Birthing friendly

Boone Hospital Center

Acute Care Hospitals · Columbia, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260068

Location1600 E BroadwayColumbia, MO 65201 · Boone County

Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number260141

LocationOne Hospital DriveColumbia, MO 65212 · Boone County

Emergency services Birthing friendly

Allegheny Valley Hospital

Acute Care Hospitals · Natrona, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390032

Location1301 Carlisle StNatrona, PA 15065 · Allegheny County

Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.89/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

55.78

Improvement Activities

Reported Quality Measures

Documentation of Current Medications in the Medical Record

98%1,057 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

12%432 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

22%990 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

2%989 patients1/55-star benchmark: 97%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

12%1,050 patients1/55-star benchmark: 61%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 463 patients

Patients totalRate: 0% · 463 patients

0%463 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISSOURI VEIN CARE, LLC

Phlebology

1620 SOUTHRIDGE DR STE B
JEFFERSON CITY, MO 65109

Cole County (573) 632-2780

VICTORIA GUNN M.D.

Dermatology

1620 SOUTHRIDGE DR STE B
JEFFERSON CITY, MO 65109

Cole County (573) 761-1830

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Ryan's NPI number?

The NPI number for Michael Ryan is 1497750855. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is Michael Ryan located?

Michael Ryan practices at 1620 Southridge Dr Ste B, Jefferson City, MO 65109. The listed phone number is (573) 632-2780.

What is Michael Ryan's specialty?

The primary specialty registered for this NPI is Phlebology with taxonomy code 202K00000X.

Is Michael Ryan enrolled in Medicare?

Yes. Michael Ryan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Ryan accept?

Health plans from Anthem Blue Cross and Blue Shield list Michael Ryan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Ryan affiliated with any hospitals?

According to CMS data, Michael Ryan is affiliated with Ssm Health St Mary's Hospital Jefferson City, Phelps County Regional Medical Center, Boone Hospital Center, University Of Missouri Health Care and Allegheny Valley Hospital.

When was this NPI record last updated?

The NPPES record for Michael Ryan was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.