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Active NPI 1376803338 Individual Practitioner Male Practitioner

Dr. Jonathan Lin , MD

Anesthesiology • Baltimore, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Lin, MD is a certified Anesthesiology practicing in Baltimore, MD. With approximately 14 years of clinical experience since graduating from Warren Alpert Medical School Of Brown University in 2012, Dr. Lin delivers high-quality medical care to the local community at 345 SAINT PAUL ST.

Dr. Lin is affiliated with North Calvert Anesthesiology Services Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include other procedure on nervous system, injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), anesthesia for total hip replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

345 Saint Paul St

Baltimore, MD 212022123

Telephone 4106495185
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Warren Alpert Medical School Of Brown University

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Baltimore, MD

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -6.9 yrs vs City Avg
City Avg: 20.9 Yrs
State Avg: 28.8 Yrs
Regional Practice Density
540 Specialists

Practicing in Baltimore, MD (1303 Statewide)

Telehealth Adoption Rate
1.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lin (14 Years) 14 Yrs
Baltimore Specialty Average (20.9 Years) 20.9 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
64999 Other procedure on nervous system
33 33 $700.00 $30.86
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
31 31 $610.00 $40.29
01214 Anesthesia for total hip replacement
26 26 $1653.85 $342.89
01402 Anesthesia for procedure for total knee joint replacement
25 25 $1564.00 $322.05
64454 Injection of anesthetic agent and/or steroid into knee nerve branch using imaging guidance
19 19 $700.00 $84.68

Medical Specialties & State Licenses

CMS Verified: 2026-07-22
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MD D80709

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License RI LP02508

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License FL TRN18403

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Hospital & Practice Group Affiliations

North Calvert Anesthesiology Services Llc

345 Saint Paul St, Baltimore, MD 212022123

Phone: 4103329000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Kristine Fisher , MSN, BSN, RN, AGACNP

Nurse Practitioner - Acute Care

NPI 1003515792

Master of Science in Nursing, Bachelor of Science in Nursing, Registered Nurse, Adult-Gerontology Acute Care Nurse Practitioner

Courtney Roberts

Nurse Practitioner - Family

NPI 1013587914
Carolina Ayala , CRNP

Nurse Practitioner - Primary Care

NPI 1023973187

Certified Registered Nurse Practitioner

Angela Gahres , NP

Nurse Practitioner - Gerontology

NPI 1043919335

Nurse Practitioner

Miriam Freund , PA

Physician Assistant

NPI 1053022855

Physician Assistant

Maggie Chen

Student in an Organized Health Care Education/Training Program

NPI 1053259184

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 22, 2026

Registered at 345 SAINT PAUL ST, BALTIMORE, MD 212022123 (Tel: 4106495185)

📍
Updated Business Mailing Address July 22, 2026

Registered at 345 SAINT PAUL ST, BALTIMORE, MD 212022123 (Tel: 4106495185)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2026

Internal Medicine (License #LP02508 in RI)

NPI Profile Active June 01, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 01, 2016

Registered at 1800 ORLEANS ST, BALTIMORE, MD 212870010 (Tel: 4109555608)

📍
Updated Business Mailing Address June 01, 2016

Registered at 1800 ORLEANS ST, BALTIMORE, MD 212870010 (Tel: 4109555608)

👤
Provider Name / Credentials Updated June 01, 2016

Recorded as JONATHAN LIN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2016

Anesthesiology (License #D80709 in MD)

🟢
Initial NPI Registration & Enumeration May 24, 2012

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: 1376803338
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2012
Last Update: July 22, 2026
Sole Proprietor: No

Mailing Address

345 Saint Paul St

Baltimore, MD 212022123

Phone: 4106495185

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.