Eric Arthur Allerkamp, M.D.
Obstetrics & Gynecology Physician · Killeen, TX
Eric Arthur Allerkamp, M.D. is an obstetrics & gynecology physician with a practice address in Killeen, Texas, and NPI 1114196441, issued on Feb 20, 2008. Check the license (Texas M9122, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Arthur Allerkamp
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- M9122 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2405 S Clear Creek RD, Killeen, TX 76549
- Phone
- (254) 618-1888
- Enumerated
- Feb 20, 2008
- Record last updated
- Sep 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (254) 519-5264
- Medicare enrollment
- Enrolled (PECOS I20090401000228); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2004
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 2405 S Clear Creek RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Arthur Allerkamp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
74 Medicare Part D claims for 23 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Estradiol15 claims
- Metronidazole11 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: $16.48
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Scott And White ClinicKilleen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Arthur Allerkamp among 3,524 obstetrics & gynecology physician records in Texas
Eric Arthur Allerkamp, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2005 among the 2,093 with a school on file
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Killeen → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Ann Baylor, MDKilleen, TX 765491659364461
- Nathan Kwan, MDKilleen, TX 765491922266238
- William Louis, MDKilleen, TX 765491396852448
- Bora Ozguler, MDKilleen, TX 765491598785073
- Priya Patel, M.D.Killeen, TX 765491205098597
- Alka Rishi, MDKilleen, TX 765491861402455
- April Schiemenz, M.D.Killeen, TX 765491881890697
- Cynthia Shirley, M.D.Killeen, TX 765491366400210
Common questions
What is Eric Arthur Allerkamp, M.D.'s NPI number?
Eric Arthur Allerkamp, M.D.'s National Provider Identifier (NPI) is 1114196441, issued on Feb 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eric Arthur Allerkamp, M.D. located?
The NPPES record lists a practice address at 2405 S Clear Creek RD, Killeen, TX, 76549. Phone: (254) 618-1888. Providers update this record themselves, so call before visiting.
How can I verify Eric Arthur Allerkamp, M.D.'s license?
NPPES lists Texas license number M9122, 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 Eric Arthur Allerkamp, M.D. prescribe under Medicare Part D?
In 2024, Eric Arthur Allerkamp, M.D. had 74 Medicare Part D claims for 23 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.