1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Anesthesiology
  6. NPI Profile

PETER HARKNESS MD
NPI 1760456404
Anesthesiology in Denver, CO

Active since February 16, 2006PECOS Enrolled
455 SHERMAN ST, STE 510, DENVER, CO 80203(303) 377-6825(303) 780-0787 Get Directions Write a Review

NPPES record last updated: April 18, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Peter Harkness Md NPPES

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

PETER HARKNESS MD (NPI 1760456404) is an individual anesthesiology provider in Denver, Colorado, licensed in Colorado (42581) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760456404
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NamePETER HARKNESSCredential: MD
Location Address455 SHERMAN ST, STE 510Denver, CO 80203-4400
Mailing Address455 Sherman St, Ste 510Denver, CO 80203-4400 · (303) 377-6825 · Fax (303) 780-0787
Phone(303) 377-6825
Fax(303) 780-0787
Sole ProprietorNo
Enumeration DateFebruary 16, 2006
Last NPPES UpdateApril 18, 2013
✔ NPI 1760456404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CO · 42581
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.
455 SHERMAN ST, Denver, CO 80203
Open in Google Maps ↗

Other Identifiers 2

Medicare PINCOA107973CO
Medicaid31532543CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 (PECOS)

Peter Harkness Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
22 services22 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
19 services19 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.
13 services13 patients
Anesthesia for other procedure on forearm, wrist, or hand bones 01830
Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).
12 services12 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
11 services11 patients

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.

GREGORY HOPKINS CRNA
Nurse Anesthetist, Certified Registered
455 SHERMAN ST, STE 5100
DENVER, CO 80203
Denver County (303) 377-6825
MICHAEL O'CALLAGHAN MD
Anesthesiology
455 SHERMAN ST, STE 510
DENVER, CO 80203
Denver County (303) 377-6825
STACY E CASON CRNA
Nurse Anesthetist, Certified Registered
455 SHERMAN ST, STE. 510
DENVER, CO 80203
Denver County (303) 377-6825
ALEX CARRILLO MD
Anesthesiology
455 SHERMAN ST, STE 510
DENVER, CO 80203
Denver County (303) 377-6825
KARL P FRITZ MD
Anesthesiology (Pediatric Anesthesiology)
455 SHERMAN ST, STE 510
DENVER, CO 80203
Denver County (303) 377-6825
CHILDREN'S ANESTHESIA, P.C.
Anesthesiology
455 SHERMAN ST, SUITE 510
DENVER, CO 80203
Denver County (303) 336-8304
RAFAEL S CAMPANINI M.D.
Anesthesiology (Pediatric Anesthesiology)
455 SHERMAN ST, STE 510
DENVER, CO 80203
Denver County (303) 744-8644
DAVID DALGLEISH CRNA
Anesthesiology
455 SHERMAN ST, STE 510
DENVER, CO 80203
Denver County (303) 336-8304

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 Peter Harkness's NPI number?

The NPI number for Peter Harkness is 1760456404. It was assigned to this individual provider in the NPPES registry on February 16, 2006.

Where is Peter Harkness located?

Peter Harkness practices at 455 Sherman St Ste 510, Denver, CO 80203. The listed phone number is (303) 377-6825.

What is Peter Harkness's specialty?

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

Is Peter Harkness enrolled in Medicare?

Yes. Peter Harkness is registered in the Medicare PECOS enrollment system.

What insurance does Peter Harkness accept?

Health plans from Oscar Insurance Company list Peter Harkness 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.

When was this NPI record last updated?

The NPPES record for Peter Harkness was last updated on April 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.