Philipp Klotz, MD
Emergency Medicine Physician · Royal Oak, MI
Philipp Klotz, MD is an emergency medicine physician with a practice address in Royal Oak, Michigan, and NPI 1538374640, issued on May 11, 2007. Check the license (Michigan 4301086023, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Philipp Klotz
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 4301086023 MI
MD28312 OR
MD60714308 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3601 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (248) 551-0424
- Enumerated
- May 11, 2007
- Record last updated
- Aug 16, 2023
- Fax
- (248) 551-5426
- Medicare enrollment
- Enrolled (PECOS I20080708000287); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Also registered at 3601 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Philipp Klotz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301086023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average emergency medicine physician in 2024
570 Medicare Part D claims for 303 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 99 claims were for opioids.
Most prescribed
- Ondansetron Odt69 claims
- Cefdinir65 claims
- Tramadol Hcl45 claims
- Naproxen39 claims
- Amoxicillin-Clavulanate Potass30 claims
- Hydrocodone-Acetaminophen26 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): 91.4 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: $41.15
1 payment: food and beverage; the largest payer was Biosense Webster, Inc. The 12,335 providers of this specialty with any payment received $953.79 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 2 group practices
- Good Shepherd Health Care SystemHermiston, OR
- Hawaii Emergency Physicians Associated IncKailua, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philipp Klotz among 3,083 emergency medicine physician records in Michigan
Philipp Klotz, MD is one of 3,083 emergency medicine physician records with a practice address in Michigan. 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 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 67% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2013 among the 1,931 with a school on file
- Record last updated2023 · 53% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
143 emergency medicine physician records list a practice address in Royal Oak
They are 143 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Royal Oak → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Andrew AlmquistRoyal Oak, MI 480731851369037
- Patrice BarishRoyal Oak, MI 480731841268075
- Antonio BonfiglioRoyal Oak, MI 480731588633960
- Carol ClarkRoyal Oak, MI 480731215996574
- Bradley DavisRoyal Oak, MI 480731114986734
- Kurt FilipsRoyal Oak, MI 480731225097181
- Lynn FrikkerRoyal Oak, MI 480731639138407
- Ryan FringerRoyal Oak, MI 480731700845575
Common questions
What is Philipp Klotz, MD's NPI number?
Philipp Klotz, MD's National Provider Identifier (NPI) is 1538374640, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Philipp Klotz, MD located?
The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 551-0424. Providers update this record themselves, so call before visiting.
How can I verify Philipp Klotz, MD's license?
NPPES lists Michigan license number 4301086023, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Philipp Klotz, MD prescribe under Medicare Part D?
In 2024, Philipp Klotz, MD had 570 Medicare Part D claims for 303 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Philipp Klotz, MD's MIPS final score?
The 2023 MIPS final score is 91.4 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.