DR. GLENN M BOLTON MD
NPI 1841279171
Anesthesiology in Greenwood Village, CO

Q: What is Glenn Bolton's NPI number?

The NPI number for Glenn Bolton is 1841279171. It was assigned to this individual provider in the NPPES registry on January 13, 2006.

Q: What is Glenn Bolton'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 Glenn Bolton was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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 January 13, 2006PECOS EnrolledAccepts Medicare Assignment

80.97/100

CMS Quality Rating

8000 E MAPLEWOOD AVE STE 120, GREENWOOD VILLAGE, CO 80111(303) 438-3999(720) 439-9500 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 5, 2025, Aug 31, 2023, Dec 23, 2019 (3 updates tracked since 2019).

On this page

About Dr. Glenn M Bolton Md NPPES

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

DR. GLENN M BOLTON MD (NPI 1841279171) is an individual anesthesiology provider in Greenwood Village, Colorado, licensed in Colorado (DR.0029492) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1841279171

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. GLENN M BOLTONCredential: MD

Location Address8000 E MAPLEWOOD AVE STE 120Greenwood Village, CO 80111-4766

Mailing AddressPo Box 840862Dallas, TX 75284-0862 · (303) 377-7638 · Fax (303) 780-0787

Phone(303) 438-3999

Fax(720) 439-9500

Sole ProprietorNo

Medical School CMSOtherGraduated 1984

Enumeration DateJanuary 13, 2006

Last NPPES UpdateJune 5, 20253 updates tracked since enumeration

NPPES CertifiedJune 5, 2025

✔ NPI 1841279171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in CO · DR.0029492✔ Licensed in IA · MD-54410✔ Licensed in MT · MEDPHYSCOMLIC129117

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.

8000 E MAPLEWOOD AVE STE 120, Greenwood Village, CO 80111

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.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. Glenn M Bolton 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 ID5698803062

PECOS Enrollment IDI20231011001927

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

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.

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

University Of Iowa Hospital & Clinics

Acute Care Hospitals · Iowa City, IA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number160058

Location200 Hawkins DriveIowa City, IA 52242 · Johnson County

Emergency services Birthing friendly

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.

80.97/100

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

Scored as part of a group practice

Quality

65.4

Improvement Activities

Cost

100

Other Providers at the Same Location NPPES 20

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

JENNIFER K KROGH CRNA

Nurse Anesthetist, Certified Registered