ERIC J AHLSTEDT
NPI 1982136925
Anesthesiologist Assistant in Greenwood Village, CO

Q: What is Eric Ahlstedt's NPI number?

The NPI number for Eric Ahlstedt is 1982136925. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Q: What is Eric Ahlstedt's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for Eric Ahlstedt was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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 March 29, 2017Accepts 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: July 18, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2023, Mar 29, 2017 (2 updates tracked since 2017).

On this page

About Eric J Ahlstedt NPPES

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

ERIC J AHLSTEDT (NPI 1982136925) is an individual anesthesiologist assistant in Greenwood Village, Colorado, licensed in Colorado (ANT.0000179) and active in the NPI registry since March 2017. He is affiliated with Christus St Vincent Regional Medical Center, maintains a secondary practice location in Sunrise, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1982136925

Entity TypeIndividualMale

Primary Taxonomy367H00000X

Provider Legal NameERIC J AHLSTEDT

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 2017

Enumeration DateMarch 29, 2017

Last NPPES UpdateJuly 18, 20232 updates tracked since enumeration

NPPES CertifiedJuly 18, 2023

✔ NPI 1982136925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

License✔ Licensed in CO · ANT.0000179

Definition

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.

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

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Secondary Practice Location 1

Location 11500 Concord Ter Fl 5Sunrise, FL 33323-2815 · Phone (954) 851-1838

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eric J Ahlstedt 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 ID2163798471

PECOS Enrollment IDI20241230001834

Medicare Billing Reassignments

Medicare enrollment records show Eric Ahlstedt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Us Anesthesia Partners Of Colorado Inc.

Same address

Anesthesiology

8000 E MAPLEWOOD AVE STE 120
Greenwood Village, CO 80111

Reassigned Medicare billing, Colorado enrollment
971 clinicians in this Medicare group

NPI 1922365782 (303) 438-3999

St. Vincent Hospital

226 mi

Surgery

1213 GUSDORF ROAD
Taos, NM 87571

Reassigned Medicare billing, New Mexico enrollment
399 clinicians in this Medicare group

NPI 1265790216 (505) 913-3490

Piedmont Anesthesia Associates, L.L.C

1,203 mi

Anesthesiology

1984 PEACHTREE ROAD NW, SUITE 515
Atlanta, GA 30309

Reassigned Medicare billing, Georgia enrollment
441 clinicians in this Medicare group

NPI 1407856594 (404) 351-1745

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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 lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

67 services67 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

23 services23 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

21 services21 patients

Anesthesia for retinal surgery 00145

Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).

16 services16 patients

Anesthesia for other procedure on lower abdomen 00840

Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Christus St Vincent Regional Medical Center

Acute Care Hospitals · Santa Fe, NM

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number320002

Location455 St Michael's DriveSanta Fe, NM 87505 · Santa Fe 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