DR. NATHAN MICHAEL HASTINGS D.O.
NPI 1427442839
Hospitalist in Ocala, FL

Q: What is Nathan Hastings's NPI number?

The NPI number for Nathan Hastings is 1427442839. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Q: What is Nathan Hastings's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Hastings was last updated on September 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 24, 2015PECOS EnrolledAccepts Medicare Assignment

1431 SW 1ST AVE, BITZER BLDG SUITE 7, OCALA, FL 34471(352) 401-8319 Get Directions Write a Review

NPPES record last updated: September 11, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 11, 2019, Apr 19, 2018 (2 updates tracked since 2018).

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About Dr. Nathan Michael Hastings D.o. NPPES

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

DR. NATHAN MICHAEL HASTINGS D.O. (NPI 1427442839) is an individual hospitalist provider in Ocala, Florida, licensed in Utah (6585019-1204) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Mountain View Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1427442839

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. NATHAN MICHAEL HASTINGSCredential: D.O.

Location Address1431 SW 1ST AVE, BITZER BLDG SUITE 7Ocala, FL 34471-6500

Mailing Address111 W Telegraph St, Ste 200Carson City, NV 89703-4189 · (775) 222-0042

Phone(352) 401-8319

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateMarch 24, 2015

Last NPPES UpdateSeptember 11, 20192 updates tracked since enumeration

✔ NPI 1427442839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in UT · 6585019-1204

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedFamily MedicineTaxonomy 207Q00000X · License UO4720 (FL)

1431 SW 1ST AVE, Ocala, FL 34471

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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. Nathan Michael Hastings D.o. 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 ID4284998261

PECOS Enrollment IDI20180426002650

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 Nathan Hastings reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Utah Regional Hospitalists LLC

1,857 mi

Hospitalist

5505 S 900 E STE 240
Murray, UT 84117

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

NPI 1962821223 (844) 474-4019

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.

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.

287 services120 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

164 services146 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.

105 services95 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.

56 services34 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

26 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Mountain View Hospital

Acute Care Hospitals · Payson, UT

4/5 CMS rating

OwnershipProprietary

CMS Certification Number460013

Location1000 East 100 NorthPayson, UT 84651 · Utah County

Emergency services Birthing friendly

Timpanogos Regional Hospital

Acute Care Hospitals · Orem, UT

3/5 CMS rating

OwnershipProprietary

CMS Certification Number460052

Location750 West 800 NorthOrem, UT 84057 · Utah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34471 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

6 suppliers65 claims65 services$16.88 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

6 suppliers84 claims84 services$93.27 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$36.76 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ALEC COLE CLARK MD

Family Medicine

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-1000

MS. ELEANOR J CURRAN PAC

Physician Assistant (Surgical)

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-1035

CAROLINE MARGARET SMITH MD

Emergency Medicine

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-1417

VIR SINGH M.D.

Emergency Medicine

1431 SW 1ST AVE, BITZER BLDG, SUITE 7
OCALA, FL 34471

Marion County (352) 401-8323

JONATHAN REBIK MD

Emergency Medicine

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-1417

HASSAN NASIR MD

Student in an Organized Health Care Education/Training Program

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-1417

SHRONDA MOSS-ROSS DO

Student in an Organized Health Care Education/Training Program

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-8314

AISHWAR DIXIT

Student in an Organized Health Care Education/Training Program

1431 SW 1ST AVE
OCALA, FL 34471

Marion County (352) 401-8311

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 Nathan Hastings's NPI number?

The NPI number for Nathan Hastings is 1427442839. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Where is Nathan Hastings located?

Nathan Hastings practices at 1431 SW 1st Ave Bitzer Bldg Suite 7, Ocala, FL 34471. The listed phone number is (352) 401-8319.

What is Nathan Hastings's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Nathan Hastings enrolled in Medicare?

Yes. Nathan Hastings 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 organization bills Medicare for Nathan Hastings's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Hastings reassigns Medicare benefits to Utah Regional Hospitalists LLC (Murray, UT). The 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 Nathan Hastings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Nathan Hastings affiliated with any hospitals?

According to CMS data, Nathan Hastings is affiliated with Mountain View Hospital and Timpanogos Regional Hospital.

When was this NPI record last updated?

The NPPES record for Nathan Hastings was last updated on September 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.