DR. DERRICK HASLEM MD
NPI 1730389701
Internal Medicine - Hematology & Oncology in St George, UT

Q: What is Derrick Haslem's NPI number?

The NPI number for Derrick Haslem is 1730389701. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Q: What is Derrick Haslem's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Derrick Haslem was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 July 19, 2007PECOS EnrolledAccepts Medicare Assignment

544 S 400 E, ST GEORGE, UT 84770(435) 688-4900 Get Directions Write a Review

NPPES record last updated: September 8, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Derrick Haslem Md NPPES

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

DR. DERRICK HASLEM MD (NPI 1730389701) is an individual hematology & oncology provider in St George, Utah, licensed in Utah (6020533-1205) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Cedar City Hospital, and is a graduate of University Of Utah School Of Medicine (2004).

NPPES Registry Identity

NPI1730389701

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. DERRICK HASLEMCredential: MD

Location Address544 S 400 ESt George, UT 84770-3705

Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · (435) 688-4900

Phone(435) 688-4900

Sole ProprietorNo

Medical School CMSUniversity Of Utah School Of MedicineGraduated 2004

Enumeration DateJuly 19, 2007

Last NPPES UpdateSeptember 8, 2021

NPPES CertifiedSeptember 8, 2021

✔ NPI 1730389701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in UT · 6020533-1205

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 6020533-1205 (UT)

544 S 400 E, St George, UT 84770

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and more.Insurance ›

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

Dr. Derrick Haslem 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 ID1658424049

PECOS Enrollment IDI20090803000305

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 Reassignments

Medicare enrollment records show Derrick Haslem reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc

Same address

Allergy & Immunology

544 S 400 E
St George, UT 84770

Reassigned Medicare billing, Utah enrollment
3,691 clinicians in this Medicare group

NPI 1093958605 (435) 688-6262

Intermountain Medical Holdings Nevada Inc

108 mi

Internal Medicine

595 W LAKE MEAD PKWY
Henderson, NV 89015

Reassigned Medicare billing, Nevada enrollment
521 clinicians in this Medicare group

NPI 1245997279 (702) 566-5500

Northeastern Utah Medical Group

317 mi

Family Medicine

210 W 300 N 7-3
Roosevelt, UT 84066

Reassigned Medicare billing, Utah enrollment
78 clinicians in this Medicare group

NPI 1982664199 (435) 722-3971

Scl Health Medical Group-Butte LLC

617 mi

Family Medicine

400 S CLARK ST
Butte, MT 59701

Reassigned Medicare billing, Montana enrollment
278 clinicians in this Medicare group

NPI 1477869600 (406) 723-2500

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

352 services133 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

45 services28 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

35 services35 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

35 services21 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

28 services28 patients

Hospital Affiliations CMS Care Compare 2

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

Cedar City Hospital

Acute Care Hospitals · Cedar City, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460007

Location1303 North Main StreetCedar City, UT 84721 · Iron County

Emergency services Birthing friendly

St. George Regional Hospital

Acute Care Hospitals · St George, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460021

Location1380 East Medical Center DriveSt George, UT 84790 · Washington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84770 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

$166.03 typical visit price

range $54.34 – $166.03

Typical copayment $41.50 (range $13.58 – $41.50)

Most-billed visit code 99205

Established Patient

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

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. LARRY DUANE EGGERT M.D.

Pediatrics (Neonatal-Perinatal Medicine)

544 S 400 E, NEONATOLOGY
SAINT GEORGE, UT 84770

Washington County (435) 688-5447

MRS. STEPHANIE MARIE REYES RN, BSN

Nurse Practitioner

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4700

MR. RICHARD C TEBBS II PHYSICIAN ASSISTANT

Physician Assistant (Medical)

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4900

MR. BRYNDON BLAKE HATCH M.D.

Physical Medicine & Rehabilitation

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-4700

CANCER AND BLOOD INSTITUTE OF SOUTHERN UTAH INC

Internal Medicine (Hematology & Oncology)

544 S 400 E
SAINT GEORGE, UT 84770

Washington County (435) 986-9369

IHC HEALTH SERVICES INC

Allergy & Immunology

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-6262

JAMESON ROSS PETERSEN

Internal Medicine (Rheumatology)

544 S 400 E
ST GEORGE, UT 84770

Washington County (435) 688-6200

DR. RUSTY A MOORE DO

Physical Medicine & Rehabilitation

544 S 400 E, 5TH FLOOR
ST GEORGE, UT 84770

Washington County (435) 688-4700

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 Derrick Haslem's NPI number?

The NPI number for Derrick Haslem is 1730389701. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Derrick Haslem located?

Derrick Haslem practices at 544 S 400 E, St George, UT 84770. The listed phone number is (435) 688-4900.

What is Derrick Haslem's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Derrick Haslem enrolled in Medicare?

Yes. Derrick Haslem is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Derrick Haslem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derrick Haslem reassigns Medicare benefits to 4 organizations: Ihc Health Services Inc (St George, UT), Intermountain Medical Holdings Nevada Inc (Henderson, NV), Northeastern Utah Medical Group (Roosevelt, UT) and Scl Health Medical Group-Butte LLC (Butte, MT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Derrick Haslem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Derrick Haslem accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Derrick Haslem 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.

Is Derrick Haslem affiliated with any hospitals?

According to CMS data, Derrick Haslem is affiliated with Cedar City Hospital and St. George Regional Hospital.

When was this NPI record last updated?

The NPPES record for Derrick Haslem was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.