Active NPI 1417317249 Individual Practitioner Male Practitioner

Dr. Peter Joseph Mcdonnell , MD

General Practice • Saint Louis, MO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Peter Mcdonnell, MD is a certified General Practice practicing in Saint Louis, MO. With approximately 10 years of clinical experience since graduating from University Of Michigan Medical School in 2016, Dr. Mcdonnell delivers high-quality medical care to the local community at 4901 FOREST PARK AVE.

Dr. Mcdonnell is affiliated with Washington University and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4901 Forest Park Ave
Div Im General Med, Ste 241

Saint Louis, MO 631081495

Telephone 3143625060

Fax 3143626959

Associated Practice Facility / Clinic

🏢 Washington University Facility NPI 1013957562

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Saint Louis, MO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -12.1 yrs vs City Avg

City Avg: 22.1 Yrs

State Avg: 29.0 Yrs

Regional Practice Density

67 Specialists

Practicing in Saint Louis, MO (221 Statewide)

Telehealth Adoption Rate

7.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

56.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcdonnell (10 Years) 10 Yrs

Saint Louis Specialty Average (22.1 Years) 22.1 Yrs

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	137	85	$245.57	$122.52
99213 Established patient office or other outpatient visit, typically 15 minutes	110	92	$128.51	$63.35
99213 Established patient office or other outpatient visit, typically 15 minutes	47	41	$157.64	$85.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	32	$211.32	$93.37
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	27	26	$63.00	$15.80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	26	26	$370.00	$124.65
G0008 Administration of influenza virus vaccine	16	14	$31.88	$31.11
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	16	15	$63.00	$15.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$467.27	$161.57
90662 Influenza vaccine split virus, preservative free	13	13	$84.00	$81.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	96	$189.00	$96.47
99213 Established patient office or other outpatient visit, typically 15 minutes	101	94	$120.00	$64.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	63	$235.53	$121.99
99213 Established patient office or other outpatient visit, typically 15 minutes	39	28	$151.00	$88.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	20	20	$370.00	$121.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$392.00	$164.62
G0008 Administration of influenza virus vaccine	12	12	$30.92	$29.89
90662 Influenza vaccine split virus, preservative free	11	11	$73.64	$71.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	209	181	$187.71	$98.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	73	47	$236.00	$126.30
99213 Established patient office or other outpatient visit, typically 15 minutes	38	38	$119.21	$65.50
99213 Established patient office or other outpatient visit, typically 15 minutes	25	16	$151.00	$86.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$392.00	$167.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	180	163	$176.69	$99.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	29	$234.78	$128.09
99213 Established patient office or other outpatient visit, typically 15 minutes	29	28	$113.14	$67.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$390.06	$159.72
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$150.50	$91.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	110	$111.15	$52.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	82	$167.79	$79.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$333.87	$148.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	118	114	$109.00	$50.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	65	23	$187.00	$72.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$148.00	$78.06

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License MO 2019009685

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200063055 (MO)

Hospital & Practice Group Affiliations

Washington University

4901 Forest Park Ave, Saint Louis, MO 631081495

Phone: 3143625060

Washington University

4921 Parkview Pl, Saint Louis, MO 631101032

Washington University

1044 N Mason Rd, Saint Louis, MO 631416689

Phone: 3143623500

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Erin Dyer , MD

General Practice

NPI 1003431420

Doctor of Medicine (M.D.)

Dr. Nichole Zehnder , MD

General Practice

NPI 1003962697

Doctor of Medicine (M.D.)

Dr. Thomas Defer , MD

Internal Medicine

NPI 1023036464

Doctor of Medicine (M.D.)

Dr. William Clutter , MD

General Practice

NPI 1073531521

Doctor of Medicine (M.D.)

Dr. Bradley Evanoff , MD

Internal Medicine

NPI 1073539391

Doctor of Medicine (M.D.)

Dr. Niral Patel , MD

General Practice

NPI 1083239297

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Business Mailing Address April 17, 2025

Registered at PO BOX 7412011, CHICAGO, IL 606742011 (Tel: 3143625060)

📍

Updated Business Mailing Address April 25, 2024

Registered at PO BOX 60352, SAINT LOUIS, MO 631600352 (Tel: 3143625060)

📍

Updated Practice Location November 15, 2021

Registered at 4901 FOREST PARK AVE, DIV IM GENERAL MED, STE 241, SAINT LOUIS, MO 631081495 (Tel: 3143625060)

📍

Updated Practice Location June 24, 2019

Registered at 4901 FOREST PARK AVE, STE 241, MS 90-75-555, SAINT LOUIS, MO 631081495 (Tel: 3143625060)

📍

Updated Business Mailing Address June 24, 2019

Registered at 660 S EUCLID AVE, CB 8121, SAINT LOUIS, MO 631101010 (Tel: 3143625060)

👤

Provider Name / Credentials Updated June 24, 2019

Recorded as PETER MCDONNELL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2019

General Practice (License #2019009685 in MO)

✅

NPI Profile Active June 15, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 15, 2016

Registered at 660 S EUCLID AVE, CAMPUS BOX 8121, SAINT LOUIS, MO 631101010 (Tel: 3143628065)

📍

Updated Business Mailing Address June 15, 2016

Registered at 660 S EUCLID AVE, CAMPUS BOX 8121, SAINT LOUIS, MO 631101010 (Tel: 3143628065)

👤

Provider Name / Credentials Updated June 15, 2016

Recorded as PETER MCDONNELL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2016

Internal Medicine (License #2016019458 in MO)

🟢

Initial NPI Registration & Enumeration March 07, 2016

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: 1417317249

Entity Type:

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

Enumeration Date: March 07, 2016

Last Update: April 17, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 7412011

Chicago, IL 606742011

Phone: 3143625060

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.