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

DR. KEITH GREEN M.D.
NPI 1376587311
Anesthesiology in Hays, KS

Q: What is Keith Green's NPI number?

The NPI number for Keith Green is 1376587311. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Q: What is Keith Green's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Keith Green was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 16, 2006PECOS Enrolled

81.76/100

CMS Quality Rating

2500 CANTERBURY DR STE 206, HAYS, KS 67601(785) 623-5940(785) 623-5680 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2026, Apr 24, 2024, Apr 19, 2024 and 1 more (4 updates tracked since 2021).

On this page

About Dr. Keith Green M.d. NPPES

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

DR. KEITH GREEN M.D. (NPI 1376587311) is an individual anesthesiology provider in Hays, Kansas, licensed in Kansas (04-24431) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hays Medical Center, and maintains a secondary practice location in Hays.

NPPES Registry Identity

NPI1376587311

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. KEITH GREENCredential: M.D.

Location Address2500 CANTERBURY DR STE 206Hays, KS 67601-2281

Mailing Address2220 Canterbury DrHays, KS 67601-2370 · (785) 623-5940 · Fax (785) 623-5680

Phone(785) 623-5940

Fax(785) 623-5680

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1991

Enumeration DateJune 16, 2006

Last NPPES UpdateJuly 30, 20264 updates tracked since enumeration

NPPES CertifiedJuly 30, 2026

✔ NPI 1376587311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in KS · 04-24431

Definition

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.

Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 04-24431 (KS)

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 04-24431 (KS)

Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 0424431 (KS)

2500 CANTERBURY DR STE 206, Hays, KS 67601

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Secondary Practice Location 1

Location 12220 Canterbury DrHays, KS 67601-2370 · Phone (785) 623-5940

Other Identifiers 1

Medicaid100143840BKS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.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. Keith Green M.d. 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 ID2769442615

PECOS Enrollment IDI20041014000719

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 16

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 substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

303 services191 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

100 services62 patients

Insertion of spinal neurostimulator electrode array through skin 63650

This procedure involves placing a small device, called a neurostimulator electrode array, under your skin near your spine. It delivers mild electrical signals to your spinal cord, helping to manage chronic pain.

94 services30 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

63 services49 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

52 services33 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

46 services44 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

35 services26 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.

32 services32 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.

29 services27 patients

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

26 services26 patients

Insertion or replacement of spinal neurostimulator generator or receiver 63685

The insertion of a spinal neurostimulator generator or receiver is a procedure to manage chronic pain. A small device is implanted under your skin, which sends mild electrical signals to your spinal cord. These signals disrupt pain signals, helping to reduce discomfort.

23 services23 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

22 services14 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

22 services13 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

17 services17 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.

12 services12 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Hays Medical Center

Acute Care Hospitals · Hays, KS

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number170013

Location2220 Canterbury DriveHays, KS 67601 · Ellis County

Emergency services Birthing friendly

Ellinwood District Hospital

Critical Access Hospitals · Ellinwood, KS

OwnershipGovernment - Hospital District or Authority

CMS Certification Number171301

Location605 N Main StreetEllinwood, KS 67526 · Barton County

Emergency services

Clara Barton Hospital

Critical Access Hospitals · Hoisington, KS

OwnershipVoluntary non-profit - Private

CMS Certification Number171333

Location250 W 9th StreetHoisington, KS 67544 · Barton County

Emergency services

Pawnee Valley Community Hospital

Critical Access Hospitals · Larned, KS

OwnershipVoluntary non-profit - Private

CMS Certification Number171345

Location923 Carroll AvenueLarned, KS 67550 · Pawnee County

Emergency services

Russell Regional Hospital

Critical Access Hospitals · Russell, KS

OwnershipVoluntary non-profit - Private

CMS Certification Number171350

Location200 S Main StreetRussell, KS 67665 · Russell 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.

81.76/100

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

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

Cost

52.04

Other Providers at the Same Location NPPES 3

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

HAYS MEDICAL CENTER, INC.

Pain Medicine (Pain Medicine)

2500 CANTERBURY DR STE 206
HAYS, KS 67601

Ellis County (785) 623-5940

CHRISTY L. ROTHCHILD DNP, APRN, FNP-C

Nurse Practitioner

2500 CANTERBURY DR STE 206
HAYS, KS 67601

Ellis County (785) 623-5940

SADIE E SEIRER NP

Nurse Practitioner

2500 CANTERBURY DR STE 206
HAYS, KS 67601

Ellis County (785) 650-2864

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 Keith Green's NPI number?

The NPI number for Keith Green is 1376587311. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Keith Green located?

Keith Green practices at 2500 Canterbury Dr Ste 206, Hays, KS 67601. The listed phone number is (785) 623-5940.

What is Keith Green's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Keith Green enrolled in Medicare?

Yes. Keith Green 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 Keith Green accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Keith Green 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 Keith Green affiliated with any hospitals?

According to CMS data, Keith Green is affiliated with Hays Medical Center, Ellinwood District Hospital, Clara Barton Hospital, Pawnee Valley Community Hospital and Russell Regional Hospital.

When was this NPI record last updated?

The NPPES record for Keith Green was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.