NPPES file of Aug 9, 2026

Megan Doyle McClam, M.D.

Pulmonary Disease Physician · Anderson, SC

Megan Doyle McClam, M.D. is a pulmonary disease physician with a practice address in Anderson, South Carolina, and NPI 1740644343, issued on Apr 9, 2016. Check the license (South Carolina 88492, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740644343
Name
Megan Doyle McClam
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
88492 SC
Self-reported in NPPES; status is on the state search
Practice location
2000 E Greenville St Ste 1100, Anderson, SC 29621
Phone
(864) 512-5667
Enumerated
Apr 9, 2016
Record last updated
Feb 24, 2025
Fax
(864) 512-6746
Medicare enrollment
Enrolled (PECOS I20220909002719); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2000 E Greenville St Ste 1100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christine Del Prado-Rico, MDPulmonary Disease Physician1992292510
  2. Lauren Goodwin, NPFamily Nurse Practitioner1790426526
  3. Mary Gould, FNP-BCFamily Nurse Practitioner1265804041
  4. Syed Malik, MDPulmonary Disease Physician1184713992
  5. Efthemia Stamey, NPNurse Practitioner1487494118
  6. Kenneth Walters, M.D.Pulmonary Disease Physician1366679458

Verify Megan Doyle McClam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 88492
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% more Medicare Part D claims than the average pulmonary disease physician in 2024

1,831 Medicare Part D claims for 339 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.

  1. Megan Doyle McClam1,831
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa465 claims
  2. Trelegy Ellipta373 claims
  3. Breztri Aerosphere192 claims
  4. Symbicort115 claims
  5. Montelukast Sodium75 claims
  6. Breo Ellipta52 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: $550.40

27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Megan Doyle McClam$550.40
  2. Specialty average$5,159.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Anmed HealthAnderson, SC · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Megan Doyle McClam among 202 pulmonary disease physician records in South Carolina

Megan Doyle McClam, M.D. 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 2016, is newer than 79% of them.

  • NPI issued2016 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2016 · median 2006 among the 152 with a school on file
  • Record last updated2025 · 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.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Emerald Rose Branch, MDAnderson, SC 296211548540578
  2. Christine Del Prado-Rico, MDAnderson, SC 296211992292510
  3. Syed Malik, MDAnderson, SC 296211184713992
  4. Charles Thompson, MDAnderson, SC 296211851394597
  5. William Walker, MDAnderson, SC 296211700889904
  6. Kenneth Walters, M.D.Anderson, SC 296211366679458
  7. William Curran, M.D.Greenville, SC 296151730128307
  8. Samuel Dickey, MDGreenville, SC 296151124557665

Common questions

What is Megan Doyle McClam, M.D.'s NPI number?

Megan Doyle McClam, M.D.'s National Provider Identifier (NPI) is 1740644343, issued on Apr 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Megan Doyle McClam, M.D. located?

The NPPES record lists a practice address at 2000 E Greenville St Ste 1100, Anderson, SC, 29621. Phone: (864) 512-5667. Providers update this record themselves, so call before visiting.

How can I verify Megan Doyle McClam, M.D.'s license?

NPPES lists South Carolina license number 88492, 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 Megan Doyle McClam, M.D. prescribe under Medicare Part D?

In 2024, Megan Doyle McClam, M.D. had 1,831 Medicare Part D claims for 339 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.