Registry data as of Aug 27, 2026

Mark Blackwood, MD

Obstetrics & Gynecology Physician · Cleveland, MS

Mark Blackwood, MD is an obstetrics & gynecology physician with a practice address in Cleveland, Mississippi, and NPI 1558456764, issued on Oct 4, 2006. Check the license (Mississippi 13157, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558456764
Name
Mark Blackwood
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
13157 MS
Self-reported in NPPES; status is on the state search
Practice location
801 First St, Cleveland, MS 38732
Phone
(662) 843-0880
Enumerated
Oct 4, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 801 First St

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

  1. Bradley Baugh, MDObstetrics & Gynecology Physician1285728626

Verify Mark Blackwood in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 13157
    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 Mississippi 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.

3.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

584 Medicare Part D claims for 107 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Mark Blackwood584
  2. Specialty average188

Most prescribed

  1. Estradiol57 claims
  2. Medroxyprogesterone Acetate36 claims
  3. Fluconazole32 claims
  4. Metronidazole25 claims
  5. Tolterodine Tartrate Er25 claims
  6. Atenolol-Chlorthalidone21 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: $65.59

3 payments, mostly food and beverage; the largest payer was Hologic Sales and Service, LLC. The 20,757 providers of this specialty with any payment received $1,147.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Blackwood$65.59
  2. Specialty average$1,147.37

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

3 hospital and facility affiliations

  1. Family Medical Clinic OF Cleveland, LLCCleveland, MS
  2. Magnolia Physician Services IncCorinth, MS
  3. North Sunflower Medical CenterRuleville, MS

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

2 obstetrics & gynecology physician records list a Cleveland practice address

They are 2 of the 203 NPPES records with a Cleveland practice address, and 299 obstetrics & gynecology physician records in Mississippi.

Other obstetrics & gynecology physician records in Mississippi

  1. Joseph Acosta, M.D.Meridian, MS1720060551
  2. Rashad Ali, M.D.Laurel, MS1649297201
  3. Bailey AndersonJackson, MS1790549541
  4. Devon AshleyJackson, MS1376394122
  5. Nobel Attipoe, MDJackson, MS1497864169
  6. Joseph AustinVicksburg, MS1316028194
  7. Melissa Bacon, DOMadison, MS1356458012
  8. Jennifer Bailey, MDHattiesburg, MS1447431465
  9. David Ball, MDJackson, MS1740272947
  10. George Ball, M.D.Jackson, MS1225020175

Common questions

What is Mark Blackwood, MD's NPI number?

Mark Blackwood, MD's National Provider Identifier (NPI) is 1558456764, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Blackwood, MD located?

The NPPES record lists a practice address at 801 First St, Cleveland, MS, 38732. Phone: (662) 843-0880. Providers update this record themselves, so call before visiting.

How can I verify Mark Blackwood, MD's license?

NPPES lists Mississippi license number 13157, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark Blackwood, MD prescribe under Medicare Part D?

In 2024, Mark Blackwood, MD had 584 Medicare Part D claims for 107 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.