Michael R. Mutchler, MD
Internal Medicine Physician · Weatherford, TX
Michael R. Mutchler, MD is an internal medicine physician with a practice address in Weatherford, Texas, and NPI 1679591267, issued on Jul 18, 2006. Check the license (Texas N1006, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael R. Mutchler
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- N1006 TX
Self-reported in NPPES; status is on the state search - Practice location
- 929 Hilltop Dr, Weatherford, TX 76086
- Phone
- (817) 596-7900
- Enumerated
- Jul 18, 2006
- Record last updated
- Nov 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (817) 596-7901
- Medicare enrollment
- Enrolled (PECOS I20090209000367); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 929 Hilltop Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra CaldwellFamily Nurse Practitioner1437749488
- Satish Pasala, MDEndocrinology, Diabetes & Metabolism Physician1710177043
- Brandee Pemberton, M.D.Family Medicine Physician1154883569
- Leah Wilson, P.A.Physician Assistant1669634150
Verify Michael R. Mutchler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,836 Medicare Part D claims for 568 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 87 claims were for opioids.
Most prescribed
- Amlodipine Besylate344 claims
- Levothyroxine Sodium316 claims
- Atorvastatin Calcium315 claims
- Losartan Potassium195 claims
- Pantoprazole Sodium193 claims
- Lisinopril182 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 MIPS final score for 2023 (Medicare payment program): 84 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $381.31
22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Dallas Medical Specialists, PLLCWeatherford, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael R. Mutchler among 9,175 internal medicine physician records in Texas
Michael R. Mutchler, MD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1985 · median 2004 among the 6,088 with a school on file
- Record last updated2009 · 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).
21 internal medicine physician records list a practice address in Weatherford
They are 21 of the 899 NPPES records with a practice address in Weatherford, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Weatherford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ambreen Ahmed, DOWeatherford, TX 760861578141966
- Theron Bowman, DOWeatherford, TX 760861871080143
- Barry Brown, DOWeatherford, TX 760861265018089
- Johnita Darton, MDWeatherford, TX 760861306816699
- Henry Ejere, MDWeatherford, TX 760861851595698
- Christopher Hardegree, D.O.Weatherford, TX 760861104350800
- Beth Mewis, MDWeatherford, TX 760861164469136
- Thien Pham, DOWeatherford, TX 760861982192852
Common questions
What is Michael R. Mutchler, MD's NPI number?
Michael R. Mutchler, MD's National Provider Identifier (NPI) is 1679591267, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Mutchler, MD located?
The NPPES record lists a practice address at 929 Hilltop Dr, Weatherford, TX, 76086. Phone: (817) 596-7900. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Mutchler, MD's license?
NPPES lists Texas license number N1006, 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 Michael R. Mutchler, MD prescribe under Medicare Part D?
In 2024, Michael R. Mutchler, MD had 6,836 Medicare Part D claims for 568 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael R. Mutchler, MD's MIPS final score?
The 2023 MIPS final score is 84 of 100. 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.