David Edward Blocker, MD, MPH
Internal Medicine Physician · Granbury, TX
David Edward Blocker, MD, MPH is an internal medicine physician with a practice address in Granbury, Texas, and NPI 1265428700, issued on Sep 20, 2005. Check the license (Texas K2651, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Edward Blocker
- Credential
- MD, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K2651 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1308 Paluxy RD Ste 204, Granbury, TX 76048
- Phone
- (817) 579-9357
- Enumerated
- Sep 20, 2005
- Record last updated
- Mar 7, 2023
- Fax
- (817) 579-9363
- Medicaid IDs
- 386974507 TX
386974505 TX - Medicare enrollment
- Enrolled (PECOS I20180208000585); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify David Edward Blocker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K2651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
83 Medicare Part D claims for 42 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Sulfamethoxazole-Trimethoprim16 claims
- Mupirocin14 claims
- Amoxicillin-Clavulanate Potass13 claims
- Doxycycline Hyclate11 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: $170.48
4 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. 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
- Blocker Preventive Medicine PLLCWeatherford, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Edward Blocker among 9,175 internal medicine physician records in Texas
David Edward Blocker, MD, MPH is one of 9,175 internal medicine physician records with a practice address in Texas. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1996 · median 2004 among the 6,088 with a school on file
- Record last updated2023 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 internal medicine physician records list a practice address in Granbury
They are 9 of the 571 NPPES records with a practice address in Granbury, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Granbury → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Randall Barnes, D.O.Granbury, TX 760481265461792
- Meredith Hawkins Pridgeon, D.O.Granbury, TX 760481184086191
- Ruston Jennings, M.D.Granbury, TX 760481972532323
- David Kuban, D.O.Granbury, TX 760481821027319
- Kyle McCombs, MDGranbury, TX 760481861491359
- Kelly O'Carroll, MDGranbury, TX 760481669677159
- Rochelle Sexton, M.D.Granbury, TX 760481053645812
- Penelope Jackson, M.D.Granbury, TX 760491548240682
Common questions
What is David Edward Blocker, MD, MPH's NPI number?
David Edward Blocker, MD, MPH's National Provider Identifier (NPI) is 1265428700, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Edward Blocker, MD, MPH located?
The NPPES record lists a practice address at 1308 Paluxy RD Ste 204, Granbury, TX, 76048. Phone: (817) 579-9357. Providers update this record themselves, so call before visiting.
How can I verify David Edward Blocker, MD, MPH's license?
NPPES lists Texas license number K2651, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Edward Blocker, MD, MPH prescribe under Medicare Part D?
In 2024, David Edward Blocker, MD, MPH had 83 Medicare Part D claims for 42 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.