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DR. JONATHAN STEPHEN DARIO M.D.
NPI 1245626613
Hospitalist in Bakersfield, CA

Active since April 12, 2015PECOS EnrolledAccepts Medicare Assignment
2615 CHESTER AVE, BAKERSFIELD, CA 93301(661) 395-3000 Get Directions Write a Review

NPPES record last updated: March 20, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jonathan Stephen Dario M.d. NPPES

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

DR. JONATHAN STEPHEN DARIO M.D. (NPI 1245626613) is an individual hospitalist provider in Bakersfield, California, licensed in California (A153506) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Terre Haute, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1245626613
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. JONATHAN STEPHEN DARIOCredential: M.D.
Location Address2615 CHESTER AVEBakersfield, CA 93301
Mailing Address10915 Hardy Pecan CtFontana, CA 92337-6881 · (909) 350-9972
Phone(661) 395-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 12, 2015
Last NPPES UpdateMarch 20, 2024
NPPES CertifiedMarch 20, 2024
✔ NPI 1245626613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A153506
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 A153506 (CA), 11018078A (IN)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2615 CHESTER AVE, Bakersfield, CA 93301
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Secondary Practice Location 1

Location 11530 N 7th St Ste 200Terre Haute, IN 47807-1061 · Phone (812) 238-7631 · Fax (812) 238-7003

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. Jonathan Stephen Dario M.d. 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 ID6608188040
PECOS Enrollment IDI20180813002685
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

6

Medicare enrollment records show Jonathan Dario reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Galen Inpatient Physicians PC
Same address
Hospitalist
2615 CHESTER AVE
Bakersfield, CA 93301
  • Reassigned Medicare billing, California enrollment
  • 962 clinicians in this Medicare group
NPI 1285403915 (661) 395-3000
Hoffmann Hospice Of The Valley Inc
4.4 mi
Hospice Care, Community Based
8501 BRIMHALL RD, BUILDING 100
Bakersfield, CA 93312
  • Reassigned Medicare billing, California enrollment
  • 10 clinicians in this Medicare group
NPI 1871589911 (661) 410-1010
Vituity Hospitalists PC
92 mi
Hospitalist
1911 JOHNSON AVE
San Luis Obispo, CA 93401
  • Reassigned Medicare billing, California enrollment
  • 182 clinicians in this Medicare group
NPI 1104551639 (805) 543-5353
Kansal Inc
97 mi
Internal Medicine
8733 BEVERLY BLVD STE 306
West Hollywood, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 175 clinicians in this Medicare group
NPI 1043510183 (310) 388-6798
Hospitalist Medicine Physicians Of California, Inc
115 mi
Internal Medicine
18300 US HIGHWAY 18
Apple Valley, CA 92307
  • Reassigned Medicare billing, California enrollment
  • 914 clinicians in this Medicare group
NPI 1184663965 (760) 946-4233
Inpatient Specialists Of California, PC
131 mi
Internal Medicine
2101 N WATERMAN AVE
San Bernardino, CA 92404
  • Reassigned Medicare billing, California enrollment
  • 1,216 clinicians in this Medicare group
NPI 1952792475 (615) 377-5658

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 6

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.

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.
345 services335 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.
109 services59 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.
87 services84 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.
39 services39 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.
25 services16 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93301 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
$135.05 typical visit price
range $59.26 – $178.09
Typical copayment $33.76 (range $14.81 – $44.52)
Most-billed visit code 99204
Established Patient
$104.09 typical visit price
range $19.34 – $145.64
Typical copayment $26.02 (range $4.83 – $36.41)
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 4

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
3 suppliers55 claims57 services$13.81 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
3 suppliers55 claims57 services$59.67 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
4 suppliers32 claims32 services$10.51 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers15 claims15 services$5.74 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.

TAYLOR DIANE FIERRO
Nurse Practitioner
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 654-2505
JOHN PHILLIP DICKEY M.D.
Internal Medicine
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 869-6931
SOUND INPATIENT PHYSICIANS MEDICAL GROUP, INC
Hospitalist
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 935-3000
MS. MARIA JOY VINLUAN-FELIX P.A.
Physician Assistant (Surgical)
2615 CHESTER AVE, SURGERY DEPARTMENT
BAKERSFIELD, CA 93301
Kern County (661) 395-3000
GURKANWAL KLER
Pharmacist
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 863-3280
COMFORT ANESTHESIA ASSOCIATES INC
Anesthesiology
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 395-3000
MR. MARK ELIEFF PTA, MSA
Physical Therapy Assistant
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 395-3000
DR. STEVEN HENRY DZIERBA PHARMD MS FASHP
Pharmacist (Pharmacotherapy)
2615 CHESTER AVE
BAKERSFIELD, CA 93301
Kern County (661) 869-6280

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 Jonathan Dario's NPI number?

The NPI number for Jonathan Dario is 1245626613. It was assigned to this individual provider in the NPPES registry on April 12, 2015.

Where is Jonathan Dario located?

Jonathan Dario practices at 2615 Chester Ave, Bakersfield, CA 93301. The listed phone number is (661) 395-3000.

What is Jonathan Dario's specialty?

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

Is Jonathan Dario enrolled in Medicare?

Yes. Jonathan Dario 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 Jonathan Dario's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Dario reassigns Medicare benefits to 6 organizations: Galen Inpatient Physicians PC (Bakersfield, CA), Hoffmann Hospice Of The Valley Inc (Bakersfield, CA), Vituity Hospitalists PC (San Luis Obispo, CA), Kansal Inc (West Hollywood, CA), Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and 1 more organization, listed in the Medicare section above. 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 Jonathan Dario's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Dario was last updated on March 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.