Robert Machel Weinacker, MD
Specialist · Mobile, AL
Robert Machel Weinacker, MD is a specialist with a practice address in Mobile, Alabama, and NPI 1477556082, issued on May 27, 2005. Check the license (Alabama 11064, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Machel Weinacker
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 11064 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3719 Dauphin St, Mobile, AL 36608
- Phone
- (251) 414-5665
- Enumerated
- May 27, 2005
- Record last updated
- Jun 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (251) 414-5646
- Medicaid ID
- 169178 AL
- Medicare enrollment
- Enrolled (PECOS I20141021001311); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest specialist records → All 545 in Alabama → Look up another NPI →
Also registered at 3719 Dauphin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Machel Weinacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 11064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average specialist in 2024
130 Medicare Part D claims for 68 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.
Most prescribed
- Tamsulosin Hcl39 claims
- Hydrocodone-Acetaminophen17 claims
- Ciprofloxacin Hcl15 claims
- Temazepam11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Urology Associates OF Mobile, P.A.Mobile, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Machel Weinacker among 545 specialist records in Alabama
Robert Machel Weinacker, MD is one of 545 specialist records with a practice address in Alabama. 42% 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, 84% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1981 · median 1991 among the 160 with a school on file
- Record last updated2017 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Alabama
There are 545 specialist records in Alabama.
All 545 in Alabama → Every provider in Mobile → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Kristie Blanchard-Burch, M.D.Mobile, AL 366081679558662
- Stephen Bowden, M.D.Mobile, AL 366081891777173
- Beverly Boyd, M.D.Mobile, AL 366081619959806
- Kenneth Ellingwood, M.D.Mobile, AL 366081134111537
- Timothy Goodwin, M.D.Mobile, AL 366081669454948
- Donald Kidd, M.D.Mobile, AL 366081366427338
- James Perrien, MDMobile, AL 366081578554010
- William Sanderson, M.D.Mobile, AL 366081164407136
Common questions
What is Robert Machel Weinacker, MD's NPI number?
Robert Machel Weinacker, MD's National Provider Identifier (NPI) is 1477556082, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Machel Weinacker, MD located?
The NPPES record lists a practice address at 3719 Dauphin St, Mobile, AL, 36608. Phone: (251) 414-5665. Providers update this record themselves, so call before visiting.
How can I verify Robert Machel Weinacker, MD's license?
NPPES lists Alabama license number 11064, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Machel Weinacker, MD prescribe under Medicare Part D?
In 2024, Robert Machel Weinacker, MD had 130 Medicare Part D claims for 68 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Robert Machel Weinacker, MD's MIPS final score?
The 2023 MIPS final score is 81.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.