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DR. LEONARDO C SERFINO MD
NPI 1831114743
Internal Medicine in Surprise, AZ

Active since July 12, 2006PECOS Enrolled
17674 N LITCHFIELD RD, SURPRISE, AZ 85374(623) 281-3001(480) 906-2180 Get Directions Write a Review

NPPES record last updated: August 8, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Leonardo C Serfino Md NPPES

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

DR. LEONARDO C SERFINO MD (NPI 1831114743) is an individual internal medicine provider in Surprise, Arizona, licensed in Arizona (30887) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Sierra Vista.

NPPES Registry Identity

NPI1831114743
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LEONARDO C SERFINOCredential: MD
Location Address17674 N LITCHFIELD RDSurprise, AZ 85374-2478
Mailing Address102 Woodmont Blvd Ste 600Nashville, TN 37205-5250
Phone(623) 281-3001
Fax(480) 906-2180
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateAugust 8, 2024
NPPES CertifiedAugust 8, 2024
✔ NPI 1831114743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 30887
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
17674 N LITCHFIELD RD, Surprise, AZ 85374
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Secondary Practice Location 1

Location 11590 Paseo San Luis, Ste 101Sierra Vista, AZ 85635-4782 · Phone (520) 220-5711 · Fax (520) 220-5709

Other Identifiers 4

Medicaid706110AZ
Medicaid736598AZ
OtherZ154086AZ · Ind. Ptan
OtherZ154087AZ · Group Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leonardo C Serfino 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.

Medicare Billing Reassignment

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

Archwell Health Professional Services Of Arizona, LLC
39 mi
Internal Medicine
4315 E MAIN ST
Mesa, AZ 85205
  • Reassigned Medicare billing, Arizona enrollment
  • 110 clinicians in this Medicare group
NPI 1558026880 (480) 870-7500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85374 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

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.

Reported Quality Measures

Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
31%490 patients
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
1%1,028 patients1/55-star benchmark: 85%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
95%281 patients4/55-star benchmark: 100%
Diabetes: Foot Exam
The percentage of patients 18-75 years of age with diabetes (type 1 and type 2) who received a foot exam (visual inspection and sensory exam with mono filament and a pulse exam) during the measurement year
99%281 patients5/55-star benchmark: 98%
Diabetes: Medical Attention for Nephropathy
The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period
82%281 patients4/55-star benchmark: 99%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%5,555 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
96%10,229 patients4/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
2%1,652 patients1/55-star benchmark: 98%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
99%254 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
100%1,880 patients5/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
59%992 patients3/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
65%1,874 patients3/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
43%1,496 patients2/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients tobacco: 12% · 1,457 patients
13%1,457 patients
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
63%1,880 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%1,880 patients1/55-star benchmark: 79%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 6% · 992 patients
11%992 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 22

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers61 claims149 services$6.27 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
1 supplier13 claims13 services$2.93 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers29 claims37 services$1.08 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers15 claims15 services$35.92 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
5 suppliers59 claims59 services$89.15 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
4 suppliers56 claims135 services$34.45 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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROEL CONRAD JAMIS
Internal Medicine
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
MICHELLE NICOLA JENNINGS
Nurse Practitioner (Adult Health)
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
JULES LEE NP
Nurse Practitioner (Family)
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
ANNA L BELL MSN, BSN, RN, FNP-C
Nurse Practitioner (Family)
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
TROY LANCE PASSMORE FNP-C
Nurse Practitioner (Family)
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
TESHA MARIE HOPPHAUS NP
Nurse Practitioner (Family)
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001
DR. YUJIE SHUI DO
Family Medicine
17674 N LITCHFIELD RD
SURPRISE, AZ 85374
Maricopa County (623) 281-3001

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 Leonardo Serfino's NPI number?

The NPI number for Leonardo Serfino is 1831114743. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Leonardo Serfino located?

Leonardo Serfino practices at 17674 N Litchfield Rd, Surprise, AZ 85374. The listed phone number is (623) 281-3001.

What is Leonardo Serfino's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Leonardo Serfino enrolled in Medicare?

Yes. Leonardo Serfino is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leonardo Serfino's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leonardo Serfino reassigns Medicare benefits to Archwell Health Professional Services Of Arizona, LLC (Mesa, AZ). 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 Leonardo Serfino'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 Leonardo Serfino was last updated on August 8, 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.