Active NPI 1730157116 Individual Practitioner Female Practitioner

Ruth A Diaz De Leon , NP

Nurse Practitioner • Madison, WI

Professional Overview & Biography Verified Profile Summary

Ruth Diaz De Leon, NP is a registered healthcare professional specializing in Nurse Practitioner in Madison, WI. Practice services are available at 25 JAARSMA CT under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

25 Jaarsma Ct

Madison, WI 537161886

Telephone 6082635010

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Madison, WI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.2 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

519 Specialists

Practicing in Madison, WI (4030 Statewide)

Telehealth Adoption Rate

32.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

80.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	143	54	$289.00	$61.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	20	$536.00	$102.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	427	103	$277.00	$63.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	48	23	$183.00	$39.02
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	36	$510.60	$102.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	589	126	$277.00	$57.55
99231 Follow-up hospital inpatient care per day, typically 15 minutes	72	34	$183.00	$31.03
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$378.00	$79.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	509	114	$263.00	$57.62
99231 Follow-up hospital inpatient care per day, typically 15 minutes	107	55	$183.00	$31.28
99221 Initial hospital inpatient care per day, typically 30 minutes	29	29	$378.00	$81.01
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	12	11	$372.00	$83.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	322	118	$251.00	$60.22
99231 Follow-up hospital inpatient care per day, typically 15 minutes	148	60	$182.00	$32.58
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$365.00	$83.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	546	149	$248.00	$59.64
99231 Follow-up hospital inpatient care per day, typically 15 minutes	349	95	$176.00	$32.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	42	42	$343.00	$85.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	578	164	$244.00	$59.34
99231 Follow-up hospital inpatient care per day, typically 15 minutes	243	95	$173.00	$31.87
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	31	$334.00	$85.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	632	193	$238.00	$59.02
99231 Follow-up hospital inpatient care per day, typically 15 minutes	115	61	$168.00	$31.96
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	51	51	$325.00	$85.19

Medical Specialties & State Licenses

CMS Verified: 2024-08-22

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WI 876

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

38 Associated Practitioners

Dr. Yew-Xin Teh , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1013147420

Doctor of Medicine (M.D.)

Amanda Beinemann , AGPCNP-BC

Nurse Practitioner

NPI 1043694672

AGPCNPBC

Dr. Bjoern Buehring , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1083779045

Doctor of Medicine (M.D.)

Dr. Elaine Pelley , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1164470258

Doctor of Medicine (M.D.)

Dr. Dawn Davis , MD, PhD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1164480513

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Melissa Bailey , APNP

Nurse Practitioner

NPI 1174224547

Advanced Practice Nurse Prescriber

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location August 22, 2024

Registered at 25 JAARSMA CT, MADISON, WI 537161886 (Tel: 6082635010)

📍

Updated Business Mailing Address August 22, 2024

Registered at 25 JAARSMA CT, MADISON, WI 537161886

✅

NPI Profile Active June 13, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 13, 2016

Registered at 600 HIGHLAND AVE, MADISON, WI 537920001 (Tel: 6082635010)

📍

Updated Business Mailing Address June 13, 2016

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

👤

Provider Name / Credentials Updated June 13, 2016

Recorded as RUTH DIAZ DE LEON, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2016

Nurse Practitioner (License #876 in WI)

🟢

Initial NPI Registration & Enumeration March 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1730157116

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 10, 2006

Last Update: August 22, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

25 Jaarsma Ct

Madison, WI 537161886

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.