Ryan Blaine Caldwell, M.D.
Internal Medicine Physician · Charlotte, NC
Ryan Blaine Caldwell, M.D. is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1730210089, issued on Mar 8, 2007. Check the license (North Carolina 2009-01380, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan Blaine Caldwell
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2009-01380 NC
29018 SC
Self-reported in NPPES; status is on the state search - Practice location
- 8800 North Tryon Street, Charlotte, NC 28262
- Phone
- (704) 863-6241
- Enumerated
- Mar 8, 2007
- Record last updated
- Oct 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (704) 355-5948
- Medicaid IDs
- 1730210089 NC
5912204 NC
N0138A SC - Medicare enrollment
- Enrolled (PECOS I20090820000295); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 8800 North Tryon Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Okkerse, CRNACertified Registered Nurse Anesthetist1033394283
Verify Ryan Blaine Caldwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2009-01380Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
342 Medicare Part D claims for 142 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate24 claims
- Metoprolol Succinate24 claims
- Metoprolol Tartrate20 claims
- Atorvastatin Calcium17 claims
- Clopidogrel14 claims
- Eliquis14 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: $1,259.64
51 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Novant Health Medical Group, LLCCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Blaine Caldwell among 4,056 internal medicine physician records in North Carolina
Ryan Blaine Caldwell, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 43% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2006 · median 2004 among the 2,706 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
536 internal medicine physician records list a practice address in Charlotte
They are 536 of the 23,603 NPPES records with a practice address in Charlotte, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Charlotte → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Carl Augustus, MDCharlotte, NC 282621043267222
- Jennifer Burke, MDCharlotte, NC 282621154346898
- Adrienne Evans, M.D.Charlotte, NC 282621033182217
- Robin Filippi, MDCharlotte, NC 282621104898428
- Dennis Isiguen, MDCharlotte, NC 282621588620702
- Tamilarasi Kannan, M.D.Charlotte, NC 282621487628657
- Chitra Medda, M.D.Charlotte, NC 282621568422582
- Richard Mitlehner, MDCharlotte, NC 282621255363669
Common questions
What is Ryan Blaine Caldwell, M.D.'s NPI number?
Ryan Blaine Caldwell, M.D.'s National Provider Identifier (NPI) is 1730210089, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Blaine Caldwell, M.D. located?
The NPPES record lists a practice address at 8800 North Tryon Street, Charlotte, NC, 28262. Phone: (704) 863-6241. Providers update this record themselves, so call before visiting.
How can I verify Ryan Blaine Caldwell, M.D.'s license?
NPPES lists North Carolina license number 2009-01380, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Blaine Caldwell, M.D. prescribe under Medicare Part D?
In 2024, Ryan Blaine Caldwell, M.D. had 342 Medicare Part D claims for 142 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.