Timothy Patrick Whelan, MD
Pulmonary Disease Physician · Charleston, SC
Timothy Patrick Whelan, MD is a pulmonary disease physician with a practice address in Charleston, South Carolina, and NPI 1689767212, issued on Oct 2, 2006. Check the license (South Carolina TL 32438, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Timothy Patrick Whelan
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- TL 32438 SC
46312 MN
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (843) 792-1729
- Medicaid IDs
- 0064770 MT
514140100 MN
0569293 IA
10387 ND - Medicare enrollment
- Enrolled (PECOS I20100601000409); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 202 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy Patrick Whelan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license TL 32438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
946 Medicare Part D claims for 122 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Ofev111 claims
- Pirfenidone49 claims
- Prednisone47 claims
- Sulfamethoxazole-Trimethoprim43 claims
- Azithromycin35 claims
- Montelukast Sodium26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $10,083.35
8 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Patrick Whelan among 202 pulmonary disease physician records in South Carolina
Timothy Patrick Whelan, MD is one of 202 pulmonary disease physician records with a practice address in South Carolina. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 53% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1995 · median 2006 among the 152 with a school on file
- Record last updated2010 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in South Carolina
There are 202 pulmonary disease physician records in South Carolina.
All 202 in South Carolina → Every provider in Charleston → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- John Cox, M.D.Charleston, SC 294251578526570
- Peter Doelken, MDCharleston, SC 294251922102706
- Patrick Flume, MDCharleston, SC 294251013011899
- Michael Frye, MDCharleston, SC 294251609973494
- John Huggins, MDCharleston, SC 294251447294905
- Walter James, M.D.Charleston, SC 294251093912545
- Robert Miller, M.D.Charleston, SC 294251710980453
- Jeremy Richards, M.D.Charleston, SC 294251831123595
Common questions
What is Timothy Patrick Whelan, MD's NPI number?
Timothy Patrick Whelan, MD's National Provider Identifier (NPI) is 1689767212, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Patrick Whelan, MD located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Timothy Patrick Whelan, MD's license?
NPPES lists South Carolina license number TL 32438, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy Patrick Whelan, MD prescribe under Medicare Part D?
In 2024, Timothy Patrick Whelan, MD had 946 Medicare Part D claims for 122 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.