DR. HAROLD L THURSTON M.D.
NPI 1912269119
Emergency Medicine in Greeley, CO

Q: What is Harold Thurston's NPI number?

The NPI number for Harold Thurston is 1912269119. It was assigned to this individual provider in the NPPES registry on June 13, 2012.

Q: What is Harold Thurston's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Harold Thurston was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 June 13, 2012PECOS Enrolled

1801 16TH ST, GREELEY, CO 80631(970) 810-4121 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 17, 2018, Jun 21, 2017 (2 updates tracked since 2017).

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About Dr. Harold L Thurston M.d. NPPES

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

DR. HAROLD L THURSTON M.D. (NPI 1912269119) is an individual emergency medicine provider in Greeley, Colorado, licensed in Michigan (4301101184) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and maintains a secondary practice location in Royal Oak.

NPPES Registry Identity

NPI1912269119

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. HAROLD L THURSTONCredential: M.D.

Location Address1801 16TH STGreeley, CO 80631-5154

Mailing Address1801 16th StGreeley, CO 80631-5154

Phone(970) 810-4121

Sole ProprietorNo

Enumeration DateJune 13, 2012

Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration

✔ NPI 1912269119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in MI · 4301101184

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1801 16TH ST, Greeley, CO 80631

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Secondary Practice Location 1

Location 13601 W 13 Mile Rd, Beaumont HospitalRoyal Oak, MI 48073-6712 · Phone (248) 898-2001

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Harold L Thurston M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Harold Thurston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Professionals Of Colorado, PC

Same address

Emergency Medicine

1801 16TH ST
Greeley, CO 80631

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

NPI 1366835415 (925) 924-1600

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 4

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

107 services105 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

56 services55 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

19 services19 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

11 services11 patients

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

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. SHELDON GREGORY STADNYK M.D.

Internal Medicine