Dr. Michael Peter Lilly, MD

  • Baltimore, MD
  • Vascular surgeon
NPI1700887916PAC ID6204961865
Medicare services, 2024
706
Medicare patients, 2024
527
Part D claims, 2024
23
Publications
29
Hospital affiliations
3
Practice address
827 Linden Avenue, Baltimore, MD 21201
Practice phone
Call (410) 225-8996
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

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Dr. Michael Peter Lilly is a vascular surgeon in Baltimore, Maryland

Dr. Lilly practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System.

Dr. Lilly's NPI, 1700887916, was assigned on August 10, 2005. Dr. Lilly graduated from Georgetown University School of Medicine in 1978. Dr. Lilly holds Maryland license D37902.

NPI and contact details
Medicare PAC ID
6204961865
NPI enumeration date
August 10, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 225-8996
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
74
Medical school graduation
1978

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Peter Lilly practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland

Dr. Lilly's primary practice is University of Maryland Medical Center Midtown Campus, at 827 Linden Avenue, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 225-8996.

Source: Dmand AI Affiliation Data

Dr. Michael Peter Lilly is affiliated with 4 sites of care and 3 medical groups

Dr. Lilly's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Lilly is also affiliated with University of Maryland Medical Center. The medical group on file is UM Community Medical Group. Dmand AI also links Dr. Lilly to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Lilly

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Peter Lilly's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lilly practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Maryland Medical Center Midtown CampusAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Peter Lilly is one of 100 vascular surgeons in Maryland

Vascular surgery is Dr. Lilly's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Lilly is licensed in Maryland.

Specialties and state licenses

  • Vascular surgery, MarylandPrimaryLicense D37902 · taxonomy 2086S0129X

Vascular surgeons near Dr. Lilly

Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael Peter Lilly billed Medicare for 706 services in 2024

CMS data shows 706 Medicare services from Dr. Lilly across 13 procedure codes in 2024, for 527 Medicare patients. Medicare paid $42,722 for them.

Medicare services, 2024706
Medicare patients527
Paid by Medicare$42,722
Procedure codes13

Dr. Lilly's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5502024: 62614%
Office and hospital visits
2023: 732024: 8010%
Imaging
2023: 172024: 0100%

Where Dr. Lilly's Medicare services took place, 2024

  • In an office24435%
  • In a facility46265%

Dr. Lilly compared with the Maryland median for vascular surgeons, 2024

  • Dr. Lilly
  • Maryland median
Medicare services
706vs 85417% below
Medicare patients
527vs 45217% above
Part D claims
12vs 4271% below

Medians across 97 vascular surgeons in Maryland with Dmand AI profiles that report each measure.

Dr. Lilly's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Lilly

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Peter Lilly treated 527 Medicare patients in 2024, average age 71

CMS counts 527 Medicare patients who saw Dr. Lilly in 2024. The largest group is 65 to 74, with 217 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 3.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Lilly's median patient age at 69, with 44% women.

Medicare patients, 2024527
Average age71
Average risk score3.34
Also on Medicaid39%

Dr. Lilly's Medicare patients by age, 2024

Dr. Lilly's Medicare patients by sex, 2024

  • Women25448%
  • Men27352%

Chronic conditions among Dr. Lilly's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes61%
  4. Chronic kidney disease54%
  5. Arthritis53%
  6. Ischemic heart disease53%
  7. Heart failure38%
  8. Mood disorders33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lilly's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women44%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Peter Lilly wrote 23 Medicare Part D claims in 2024

In 2024, Dr. Lilly wrote 23 Medicare Part D claims for 17 patients. 83% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $25 in total drug cost. In 2020, CMS named 26 claims across 2 drugs.

Part D claims, 202423
Drugs named by CMS1
Total drug cost$25
Part D patients17

Dr. Lilly's Part D claims by kind of drug, 2024

  • Generic19 claims83%
  • Brand-name and other4 claims17%

Dr. Lilly's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2020 to 2023

  • 2020
  • 2023
Claims for drugs CMS names
2020: 262023: 1254%

Drugs named by CMS: 1 in 2023, 2 in 2020.

See all prescribing by Dr. Lilly

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Michael Peter Lilly takes part in Medicare

Dr. Lilly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael Peter Lilly has 29 publications on record

Dmand AI links 29 papers to Dr. Lilly, published from 2011 to 2025. 2014 was the busiest year, with 3. The most frequent topics are Adrenocorticotropic Hormone, Constriction, Pathologic and Corticosterone. Dr. Lilly has published most often in Phys Rev Lett. Dr. Lilly's most frequent co-authors are Laurence Needleman, MD, James Francis Benenati, MD and Steven A. Leers.

Papers29
Years published2011 to 2025

Dr. Lilly's papers by year, 2014 to 2025

Topics Dr. Lilly writes about most

  • Adrenocorticotropic Hormone
  • Constriction, Pathologic
  • Corticosterone
  • Kidney Failure, Chronic
  • Postoperative Period
  • Rats, Sprague-Dawley
  • Renal Dialysis

Dr. Lilly's most frequent co-authors

Recent publications by Dr. Lilly

See all 29 publications and co-authors

See who Dr. Lilly researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lilly works with, so you can find a warm path to the right vascular surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Peter Lilly received $4,659 in industry payments from 2016 to 2025

CMS Open Payments shows 23 general payments to Dr. Lilly from 12 drug and device companies from 2016 to 2025. Grants make up the largest share, 54% of the total. Medtronic Vascular, Inc. paid the most, $2,511.

General payments to Dr. Lilly by program year, 2016 to 2025

General payments to Dr. Lilly by kind, 2016 to 2025

$4.7Kin total
  • Grants$2,50054%
  • Food and beverage$2,15946%

Companies that paid Dr. Lilly the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lilly

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Peter Lilly graduated from Georgetown University School of Medicine

Dr. Lilly graduated from Georgetown University School of Medicine in 1978.

  1. Medical schoolGeorgetown University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael Peter Lilly's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Peter Lilly

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael Peter Lilly's NPI number?

Dr. Michael Peter Lilly's NPI number is 1700887916. It was assigned on August 10, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Peter Lilly?

Dr. Michael Peter Lilly is a vascular surgeon in Baltimore, Maryland. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Michael Peter Lilly practice?

Dr. Lilly practices at 827 Linden Avenue, Baltimore, MD 21201. Dr. Lilly's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Lilly to 1 hospital, 2 medical groups and 1 group practice or clinic.

What is Dr. Michael Peter Lilly's office phone number?

The practice phone on file for Dr. Lilly is (410) 225-8996.

What is Dr. Michael Peter Lilly's medical license number?

Dr. Lilly holds Maryland license D37902.

Which hospitals is Dr. Michael Peter Lilly affiliated with?

Dr. Lilly practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland. Dr. Lilly is also affiliated with University of Maryland Medical Center. Dmand AI links Dr. Lilly to 1 more hospital.

What medical group is Dr. Michael Peter Lilly part of?

Dr. Lilly is linked to UM Community Medical Group. Dmand AI links Dr. Lilly to 2 more medical groups.

Does Dr. Michael Peter Lilly accept Medicare?

Yes. CMS data shows Dr. Lilly billed Medicare for 706 services in 2024, and Dr. Lilly accepts Medicare assignment.

How many Medicare patients does Dr. Michael Peter Lilly see?

CMS counts 527 Medicare patients who saw Dr. Lilly in 2024, with an average age of 71.

What services does Dr. Michael Peter Lilly bill to Medicare?

In 2024, Dr. Lilly's most billed Medicare services were blood vessel study (93922), blood vessel study (93880) and blood vessel study (93970).

Show 6 more questionsShow fewer questions

Where did Dr. Michael Peter Lilly go to medical school?

Dr. Lilly graduated from Georgetown University School of Medicine in 1978.

What drugs does Dr. Michael Peter Lilly prescribe most?

In 2023 Medicare Part D data, Dr. Lilly's most prescribed drugs by claims were Oxycodone HCl.

Has Dr. Michael Peter Lilly received payments from drug or device companies?

CMS Open Payments shows $4,659 in general payments to Dr. Lilly from 12 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Michael Peter Lilly been practicing?

Dr. Lilly graduated from medical school in 1978, 48 years ago.

Does Dr. Michael Peter Lilly do research?

Dmand AI links 29 publications to Dr. Lilly, published from 2011 to 2025.

Who does Dr. Michael Peter Lilly publish with?

Dr. Lilly's most frequent co-authors are Laurence Needleman, MD (4 shared papers), James Francis Benenati, MD (3 shared papers) and Steven A. Leers (3 shared papers).

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