NPPES file of Aug 9, 2026

Blake Ryan Hollowoa, MD

Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Charleston, SC

Blake Ryan Hollowoa, MD is a plastic surgery within the head & neck (otolaryngology) physician with a practice address in Charleston, South Carolina, and NPI 1871099499, issued on Apr 3, 2018. Check the license (South Carolina 89309, 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
1871099499
Name
Blake Ryan Hollowoa
Credential
MD
Primary taxonomy
Plastic Surgery within the Head & Neck (Otolaryngology) Physician 207YX0007X
License numbers
89309 SC
71712 TN
Self-reported in NPPES; status is on the state search
Practice location
9228 Medical Plaza Dr, Charleston, SC 29406
Phone
(843) 574-5693
Enumerated
Apr 3, 2018
Record last updated
Sep 23, 2024
Fax
(843) 764-4512
Medicare enrollment
Enrolled (PECOS I20241211001191); may accept Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2018
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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8 nearest plastic surgery within the head & neck (otolaryngology) physician records → All 12 in South Carolina → Look up another NPI →

Also registered at 9228 Medical Plaza Dr

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

  1. Samuel Adams, D.O.Family Medicine Physician1972942134
  2. Stuart Bailey, MBBS,BSC,MPHILOtolaryngology Physician1174442396
  3. Bradley Bernard, M.D.Family Medicine Physician1124430624
  4. John Burk, M.D.Family Medicine Physician1205285327
  5. Katherine Carroll, PA-CPhysician Assistant1861157950
  6. Betsy Davis, DMDOral & Maxillofacial Surgery (D.M.D.)1518983857

Verify Blake Ryan Hollowoa 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 89309    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

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93% fewer Medicare Part D claims than the average plastic surgery within the head & neck (otolaryngology) physician in 2024

26 Medicare Part D claims for 16 beneficiaries, against an average of 393 among the 492 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Blake Hollowoa26
  2. Specialty average393

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: $238.45

5 payments; by number, the most common kind was food and beverage; the largest payer was Acera Surgical, Inc. The 388 providers of this specialty with any payment received $1,454.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Blake Hollowoa$238.45
  2. Specialty average$1,454.84

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

Blake Ryan Hollowoa among 12 plastic surgery within the head & neck (otolaryngology) physician records in South Carolina

Blake Ryan Hollowoa, MD is one of 12 plastic surgery within the head & neck (otolaryngology) physician records with a practice address in South Carolina. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 8% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Record last updated2024 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YX0007X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery within the Head & Neck (Otolaryngology) Physician providers in South Carolina

There are 12 plastic surgery within the head & neck (otolaryngology) physician records in South Carolina.

All 12 in South Carolina → Every provider in Charleston → Plastic Surgery within the Head & Neck (Otolaryngology) Physician nationwide →

The 8 plastic surgery within the head & neck (otolaryngology) physician records with the nearest ZIP codes

  1. Raymond Kaplan, M.D.Charleston, SC 294031669457016
  2. Trinitia Cannon, M.D.Charleston, SC 294251376763276
  3. Terry Fry, MDGeorgetown, SC 294401104873017
  4. Brian Anderson, DOSpartanburg, SC 293031689231201
  5. Alicia Sanderson, M.D.Conway, SC 295261578531919
  6. Darin Sutton, MDConway, SC 295261285606350
  7. Calhoun Cunningham, MDMyrtle Beach, SC 295721215996822
  8. Richard Osman, MDMyrtle Beach, SC 295721346209848

Common questions

What is Blake Ryan Hollowoa, MD's NPI number?

Blake Ryan Hollowoa, MD's National Provider Identifier (NPI) is 1871099499, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Blake Ryan Hollowoa, MD located?

The NPPES record lists a practice address at 9228 Medical Plaza Dr, Charleston, SC, 29406. Phone: (843) 574-5693. Providers update this record themselves, so call before visiting.

How can I verify Blake Ryan Hollowoa, MD's license?

NPPES lists South Carolina license number 89309, 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 Blake Ryan Hollowoa, MD prescribe under Medicare Part D?

In 2024, Blake Ryan Hollowoa, MD had 26 Medicare Part D claims for 16 beneficiaries; the average among plastic surgery within the head & neck (otolaryngology) physician prescribers was 393. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.