DR. MARK D GROSSNICKLE MD
NPI 1508844473
Orthopaedic Surgery in Greeley, CO

Active since January 02, 2006PECOS Enrolled
97.58/100
CMS Quality Rating
1900 16TH ST, GREELEY, CO 80631(970) 350-2427(970) 350-2421 Get Directions Write a Review

NPPES record last updated: July 1, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark D Grossnickle Md NPPES

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

DR. MARK D GROSSNICKLE MD (NPI 1508844473) is an individual orthopaedic surgery provider in Greeley, Colorado, licensed in Colorado (29337) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508844473
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MARK D GROSSNICKLECredential: MD
Location Address1900 16TH STGreeley, CO 80631-5114
Mailing Address1900 16th StGreeley, CO 80631-5114 · (970) 350-2427 · Fax (970) 350-2421
Fax(970) 350-2421
Sole ProprietorNo
Enumeration DateJanuary 2, 2006
Last NPPES UpdateJuly 1, 2013
NPI 1508844473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in CO · 29337
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1900 16TH ST, Greeley, CO 80631

Other Identifiers 5

Medicare UPINE90281CO
Medicare PINC20578CO
Medicaid01293372CO
OtherP00944742CO · Medicare Railroad Carrier Ptan
Medicare PINCOA102143CO

Accepted 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)

Dr. Mark D Grossnickle 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80631 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

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.

Physician Assistant
1900 16TH ST
GREELEY, CO 80631
Internal Medicine (Gastroenterology)
1900 16TH ST
GREELEY, CO 80631
Family Medicine
1900 16TH ST
GREELEY, CO 80631
Internal Medicine
1900 16TH ST
GREELEY, CO 80631
Surgery
1900 16TH ST
GREELEY, CO 80631
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1900 16TH ST
GREELEY, CO 80631
Nurse Practitioner (Women's Health)
1900 16TH ST
GREELEY, CO 80631
Surgery
1900 16TH ST
GREELEY, CO 80631

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 Mark Grossnickle's NPI number?

The NPI number for Mark Grossnickle is 1508844473. It was assigned to this individual provider in the NPPES registry on January 2, 2006.

Where is Mark Grossnickle located?

Mark Grossnickle practices at 1900 16th St, Greeley, CO 80631. The listed phone number is (970) 350-2427.

What is Mark Grossnickle's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Mark Grossnickle enrolled in Medicare?

Yes. Mark Grossnickle is registered in the Medicare PECOS enrollment system.

What insurance does Mark Grossnickle accept?

Health plans from Medica list Mark Grossnickle 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 Mark Grossnickle was last updated on July 1, 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.