Natalie Louise Frisch Welch
Physician Assistant · Macomb, MI
Natalie Louise Frisch Welch is a physician assistant with a practice address in Macomb, Michigan, and NPI 1215339668, issued on Sep 17, 2014. Check the license (Michigan 5601007158, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Natalie Louise Frisch Welch
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601007158 MI
Self-reported in NPPES; status is on the state search - Practice location
- 15959 Hall Road, Macomb, MI 48044
- Phone
- (586) 799-1212
- Enumerated
- Sep 17, 2014
- Record last updated
- Sep 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141008001534); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Verify Natalie Louise Frisch Welch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601007158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.6 times the Medicare Part D claims of the average physician assistant in 2024
6,337 Medicare Part D claims for 621 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 423 claims were for opioids.
Most prescribed
- Lisinopril336 claims
- Atorvastatin Calcium318 claims
- Hydrocodone-Acetaminophen306 claims
- Amlodipine Besylate250 claims
- Levothyroxine Sodium240 claims
- Losartan Potassium210 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
- W. A. Foote Memorial Hospital, Inc.Jackson, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Louise Frisch Welch among 6,989 physician assistant records in Michigan
Natalie Louise Frisch Welch is one of 6,989 physician assistant 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 2014, is newer than 41% of them.
- NPI issued2014 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2017 among the 4,739 with a school on file
- Record last updated2014 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 physician assistant records list a practice address in Macomb
They are 17 of the 594 NPPES records with a practice address in Macomb, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Macomb → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tyler Barnes, PA-CMacomb, MI 480441427755529
- Emma BoutorwickMacomb, MI 480441538040266
- Marco Capizzi, PA-CMacomb, MI 480441568275659
- Billy Chen, PA-CMacomb, MI 480441962353326
- Anita Parker, PAMacomb, MI 480441700067824
- Bogdan PeresMacomb, MI 480441295500171
- Emily Salman, PA-CMacomb, MI 480441356285928
- Steven Sarnowski, PA-CMacomb, MI 480441114488541
Common questions
What is Natalie Louise Frisch Welch's NPI number?
Natalie Louise Frisch Welch's National Provider Identifier (NPI) is 1215339668, issued on Sep 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Louise Frisch Welch located?
The NPPES record lists a practice address at 15959 Hall Road, Macomb, MI, 48044. Phone: (586) 799-1212. Providers update this record themselves, so call before visiting.
How can I verify Natalie Louise Frisch Welch's license?
NPPES lists Michigan license number 5601007158, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Natalie Louise Frisch Welch prescribe under Medicare Part D?
In 2024, Natalie Louise Frisch Welch had 6,337 Medicare Part D claims for 621 beneficiaries; the average among physician assistant prescribers was 830. 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.