Dr. Robert Lee Tilley, MD
- Medicare services, 2024
- 1,296
- Medicare patients, 2024
- 571
- Part D claims, 2024
- 1,465
- Hospital affiliations
- 3
- Industry payments
- $1,870
- Practice address
- 621 S New Ballas Rd, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-4966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Clinic Pulmonology - St. Louis
Saint Louis, Missouri
Find Dr. Tilley's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert Lee Tilley is a pulmonologist in Saint Louis, Missouri
Dr. Tilley practices at Mercy Clinic Pulmonology - St. Louis in Saint Louis, Missouri.
Dr. Tilley's NPI, 1962504886, was assigned on September 1, 2006. Dr. Tilley graduated from University of Missouri, Columbia School of Medicine in 2005. Dr. Tilley holds Missouri license 2013004555.
- NPI
- 1962504886NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850534611
- NPI enumeration date
- September 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 251-4966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Lee Tilley practices at Mercy Clinic Pulmonology - St. Louis in Saint Louis, Missouri
Dr. Tilley's primary practice is Mercy Clinic Pulmonology - St. Louis, at 621 S New Ballas Rd, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 251-4966.
- Mercy Clinic Pulmonology - St. Louis621 S New Ballas Rd, Saint Louis, MO 63141 · Saint Louis CountyPhone(314) 251-4966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Lee Tilley is affiliated with 8 sites of care and 3 medical groups
Dr. Tilley's primary practice is Mercy Clinic Pulmonology - St. Louis in Saint Louis, Missouri. Dr. Tilley is also affiliated with Mercy Hospital Jefferson. The medical group on file is Mercy Clinic Adult Critical Care. Dmand AI also links Dr. Tilley to 2 more hospitals, 3 group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Lee Tilley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tilley practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Clinic Pulmonology - St. Louis | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Lee Tilley is one of 279 pulmonologists in Missouri
Pulmonary disease is Dr. Tilley's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Tilley is licensed in Missouri.
Specialties and state licenses
- Pulmonary disease, MissouriPrimary
Pulmonologists near Dr. Tilley
Counts of pulmonologists 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. Robert Lee Tilley billed Medicare for 1,296 services in 2024
CMS data shows 1,296 Medicare services from Dr. Tilley across 16 procedure codes in 2024, for 571 Medicare patients. Medicare paid $71,168 for them.
Dr. Tilley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8402024: 70316%
- Tests and treatments
- 2023: 4572024: 58027%
- Surgery
- 2023: 02024: 13
Where Dr. Tilley's Medicare services took place, 2024
- In an office34627%
- In a facility95073%
Dr. Tilley compared with the Missouri median for pulmonologists, 2024
- Dr. Tilley
- Missouri median
- Medicare services
- 1,296vs 72878% above
- Medicare patients
- 571vs 33173% above
- Part D claims
- 1,302vs 73078% above
Medians across 283 pulmonologists in Missouri with Dmand AI profiles that report each measure.
Dr. Tilley'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.
Need commercial claims for Dr. Tilley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tilley and other pulmonologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Lee Tilley treated 571 Medicare patients in 2024, average age 72
CMS counts 571 Medicare patients who saw Dr. Tilley in 2024. The largest group is 65 to 74, with 258 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.99, 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. Tilley's median patient age at 66, with 47% women.
Dr. Tilley's Medicare patients by age, 2024
Dr. Tilley's Medicare patients by sex, 2024
- Women28550%
- Men28650%
Chronic conditions among Dr. Tilley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- COPD52%
- Ischemic heart disease46%
- Mood disorders44%
- Anxiety42%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tilley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Lee Tilley wrote 1,465 Medicare Part D claims in 2024
In 2024, Dr. Tilley wrote 1,465 Medicare Part D claims for 263 patients. 48% of them were for generic drugs. CMS names the drug for 1,302 of them, across 28 drugs with 11 or more claims each, at $585,830 in total drug cost. In 2023, CMS named 1,656 claims across 35 drugs.
Dr. Tilley's Part D claims by kind of drug, 2024
- Generic701 claims48%
- Brand-name764 claims52%
Dr. Tilley's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Tilley's Part D claims, 2024
- Antibiotics3%42 of 1,465 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6562024: 1,30221%
Drugs named by CMS: 28 in 2024, 35 in 2023.
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
Dr. Robert Lee Tilley offers telehealth to Medicare patients
Dr. Tilley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tilley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Lee Tilley received $1,870 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Tilley from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 66% of the total. GlaxoSmithKline, LLC. paid the most, $546. It also lists 3 research payments totaling $1,327 in 2016.
General payments to Dr. Tilley by program year, 2016 to 2025
General payments to Dr. Tilley by kind, 2016 to 2025
- Food and beverage$1,23166%
- Travel and lodging$48926%
- Consulting fees$1508%
Companies that paid Dr. Tilley the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Lee Tilley graduated from University of Missouri, Columbia School of Medicine
Dr. Tilley graduated from University of Missouri, Columbia School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Lee Tilley's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Lee Tilley
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. Robert Lee Tilley's NPI number?
Dr. Robert Lee Tilley's NPI number is 1962504886. It was assigned on September 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Lee Tilley?
Dr. Robert Lee Tilley is a pulmonologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Robert Lee Tilley practice?
Dr. Tilley practices at 621 S New Ballas Rd, Saint Louis, MO 63141. Dr. Tilley's primary practice is Mercy Clinic Pulmonology - St. Louis in Saint Louis, Missouri. Dmand AI also links Dr. Tilley to 2 hospitals, 3 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Robert Lee Tilley's office phone number?
The practice phone on file for Dr. Tilley is (314) 251-4966.
What is Dr. Robert Lee Tilley's medical license number?
Dr. Tilley holds Missouri license 2013004555.
Which hospitals is Dr. Robert Lee Tilley affiliated with?
Dr. Tilley is affiliated with Mercy Hospital Jefferson. Dmand AI links Dr. Tilley to 2 more hospitals.
What medical group is Dr. Robert Lee Tilley part of?
Dr. Tilley is linked to Mercy Clinic Adult Critical Care. Dmand AI links Dr. Tilley to 2 more medical groups.
Does Dr. Robert Lee Tilley accept Medicare?
Yes. CMS data shows Dr. Tilley billed Medicare for 1,296 services in 2024, and Dr. Tilley accepts Medicare assignment.
Does Dr. Robert Lee Tilley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tilley as offering telehealth services.
How many Medicare patients does Dr. Robert Lee Tilley see?
CMS counts 571 Medicare patients who saw Dr. Tilley in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Lee Tilley bill to Medicare?
In 2024, Dr. Tilley's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99232) and lung function service (94729).
Where did Dr. Robert Lee Tilley go to medical school?
Dr. Tilley graduated from University of Missouri, Columbia School of Medicine in 2005.
What drugs does Dr. Robert Lee Tilley prescribe most?
In 2024 Medicare Part D data, Dr. Tilley's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Montelukast Sodium.
Has Dr. Robert Lee Tilley received payments from drug or device companies?
CMS Open Payments shows $1,870 in general payments to Dr. Tilley from 17 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Robert Lee Tilley been practicing?
Dr. Tilley graduated from medical school in 2005, 21 years ago.
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