Heather Whitt Walker, M.D.
Spinal Cord Injury Medicine Physician · North Charleston, SC
Heather Whitt Walker, M.D. is a spinal cord injury medicine physician with a practice address in North Charleston, South Carolina, and NPI 1194929984, issued on Jun 13, 2007. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Heather Whitt Walker
- Credential
- M.D.
- Primary taxonomy
- Spinal Cord Injury Medicine Physician 2081P0004X
- License number
- 2007-00307 NC
Self-reported in NPPES; status is on the state search - Practice location
- 9181 Medcom St, North Charleston, SC 29406
- Phone
- (843) 820-7777
- Enumerated
- Jun 13, 2007
- Record last updated
- Oct 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (843) 820-7757
- Medicaid ID
- 5907010 NC
- Entity
- Type 1 · individual
3 nearest spinal cord injury medicine physician records → All 4 in South Carolina → Look up another NPI →
Also registered at 9181 Medcom St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ginger Bridges, RPHPharmacist1215060603
- Nitesh GandhiHospitalist Physician1467958181
- William Livesay, D.O.Physical Medicine & Rehabilitation Physician1255361846
- George Saavedra, M.D.Physical Medicine & Rehabilitation Physician1629018403
- Eric WesterbeckPhysical Medicine & Rehabilitation Physician1922503812
- Lawrence Williams, D.O.Hospitalist Physician1609221365
Verify Heather Whitt Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average spinal cord injury medicine physician in 2024
547 Medicare Part D claims for 120 beneficiaries, against an average of 487 among the 99 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium25 claims
- Baclofen23 claims
- Amlodipine Besylate21 claims
- Carvedilol17 claims
- Pantoprazole Sodium17 claims
- Quetiapine Fumarate17 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: $11,502.57
8 payments; by number, the most common kind was travel and lodging; the largest payer was Merz Pharmaceuticals, LLC. The 56 providers of this specialty with any payment received $1,104.01 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.
Spinal Cord Injury Medicine Physician providers in South Carolina
There are 4 spinal cord injury medicine physician records in South Carolina.
All 4 in South Carolina → Every provider in North Charleston → Spinal Cord Injury Medicine Physician nationwide →
The 3 spinal cord injury medicine physician records with the nearest ZIP codes
- Jayne Donovan, M.D.Charleston, SC 294011407172794
- Jeffrey Tubbs, MDCharleston, SC 294011922269109
- Jeffrey Derbas, M.D.Greenville, SC 296051811332380
Common questions
What is Heather Whitt Walker, M.D.'s NPI number?
Heather Whitt Walker, M.D.'s National Provider Identifier (NPI) is 1194929984, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heather Whitt Walker, M.D. located?
The NPPES record lists a practice address at 9181 Medcom St, North Charleston, SC, 29406. Phone: (843) 820-7777. Providers update this record themselves, so call before visiting.
How can I verify Heather Whitt Walker, M.D.'s license?
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 Heather Whitt Walker, M.D. prescribe under Medicare Part D?
In 2024, Heather Whitt Walker, M.D. had 547 Medicare Part D claims for 120 beneficiaries; the average among spinal cord injury medicine physician prescribers was 487. 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.