Jacob Rammage, D.O.
Emergency Medicine Physician · Harlingen, TX
Jacob Rammage, D.O. is an emergency medicine physician with a practice address in Harlingen, Texas, and NPI 1922452200, issued on Apr 22, 2016. Check the license (Texas S2477, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jacob Rammage
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- S2477 TX
5101022486 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Pease St, Harlingen, TX 78550
- Phone
- (956) 389-1100
- Enumerated
- Apr 22, 2016
- Record last updated
- Apr 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20200414000231); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 2101 Pease St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lise Agnant Malebranche, M.D, MPH, MBAInternal Medicine Physician1760837736
- Mary Albertson, CRNACertified Registered Nurse Anesthetist1629096391
- Rudy Alvarez, M.D.Anatomic Pathology & Clinical Pathology Physician1417118589
- Rangasamy Anand, MBBS, MRCP(UK)Pediatric Critical Care Medicine Physician1558570333
Verify Jacob Rammage in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S2477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average emergency medicine physician in 2024
152 Medicare Part D claims for 112 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Prednisone20 claims
- Acetaminophen-Codeine18 claims
- Levofloxacin17 claims
- Cephalexin12 claims
- Ondansetron Odt12 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.
Bills Medicare through one group practice
- Acs Primary Care Physicians Southwest PAPalestine, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob Rammage among 4,885 emergency medicine physician records in Texas
Jacob Rammage, D.O. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2013 among the 2,779 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Harlingen → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kyle Beasley, MDHarlingen, TX 785501295296010
- Ada Cuellar, M.D.Harlingen, TX 785501467613414
- Cleo Desmedt, M.D.Harlingen, TX 785501689202251
- Ismael Garcia, MDHarlingen, TX 785501104027457
- Hector Guerra, MDHarlingen, TX 785501548402662
- Douglas Miesen, MDHarlingen, TX 785501861489171
- Richard Moore, MDHarlingen, TX 785501750302295
- Joshua Rodriguez, M.D.Harlingen, TX 785501760740377
Common questions
What is Jacob Rammage, D.O.'s NPI number?
Jacob Rammage, D.O.'s National Provider Identifier (NPI) is 1922452200, issued on Apr 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Rammage, D.O. located?
The NPPES record lists a practice address at 2101 Pease St, Harlingen, TX, 78550. Phone: (956) 389-1100. Providers update this record themselves, so call before visiting.
How can I verify Jacob Rammage, D.O.'s license?
NPPES lists Texas license number S2477, 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 Jacob Rammage, D.O. prescribe under Medicare Part D?
In 2024, Jacob Rammage, D.O. had 152 Medicare Part D claims for 112 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.