Dr. Lawrence A. Machtinger, MD
- Medicare services, 2024
- 3,768
- Medicare patients, 2024
- 2,111
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 2901 W Coast Hwy, Ste 200, Newport Beach, CA 92663
- Practice phone
- Call (949) 891-1297
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NewPath Labs - Newport Beach (W Coast Hwy)
Clinical Lab - Full Service · Newport Beach, California
Find Dr. Machtinger's professional email, personal email and mobile number
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Dr. Lawrence A. Machtinger is a dermatopathology (pathology) physician in Newport Beach, California
Dr. Machtinger practices at NewPath Labs - Newport Beach (W Coast Hwy) in Newport Beach, California.
Dr. Machtinger's NPI, 1750488607, was assigned on September 20, 2006. Dr. Machtinger graduated from SUNY Downstate Health Sciences University in 1987. Dr. Machtinger's California license number on file is G67769.
- NPI
- 1750488607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092844852
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 891-1297
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lawrence A. Machtinger practices at NewPath Labs - Newport Beach (W Coast Hwy) in Newport Beach, California
Dr. Machtinger's primary practice is NewPath Labs - Newport Beach (W Coast Hwy), at 2901 W Coast Hwy, Ste 200, Newport Beach, CA 92663. The practice phone is (949) 891-1297.
- NewPath Labs - Newport Beach (W Coast Hwy)2901 W Coast Hwy, Ste 200, Newport Beach, CA 92663Phone(949) 891-1297
Source: Dmand AI Affiliation Data
Dr. Lawrence A. Machtinger is affiliated with 2 sites of care and 1 medical group
Dr. Machtinger's primary practice is NewPath Labs - Newport Beach (W Coast Hwy) in Newport Beach, California. Dr. Machtinger is also affiliated with Providence Mission Hospital. The medical group on file is NewPath Labs. Dr. Machtinger's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lawrence A. Machtinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Machtinger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewPath Labs - Newport Beach (W Coast Hwy) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lawrence A. Machtinger is one of 44 dermatopathology (pathology) physicians in California
Pathology is Dr. Machtinger's primary specialty in the NPI Registry, under taxonomy code 207ZD0900X. The record also lists dermatopathology. Dr. Machtinger is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Machtinger's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Dermatopathology (pathology), CaliforniaPrimary
- Florida license
Dermatopathology (pathology) physicians near Dr. Machtinger
Counts of dermatopathology (pathology) physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lawrence A. Machtinger billed Medicare for 3,768 services in 2024
CMS data shows 3,768 Medicare services from Dr. Machtinger across 9 procedure codes in 2024, for 2,111 Medicare patients. Medicare paid $248,581 for them. Every service was in an office.
Dr. Machtinger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,1822024: 3,76818%
Dr. Machtinger compared with the California median for dermatopathology (pathology) physicians, 2024
- Dr. Machtinger
- California median
- Medicare services
- 3,768vs 1,8672.0 times
- Medicare patients
- 2,111vs 1,0112.1 times
Medians across 37 dermatopathology (pathology) physicians in California with Dmand AI profiles that report each measure.
Dr. Machtinger's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lawrence A. Machtinger treated 2,111 Medicare patients in 2024, average age 76
CMS counts 2,111 Medicare patients who saw Dr. Machtinger in 2024. The largest group is 65 to 74, with 910 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Machtinger's median patient age at 66, with 53% women.
Dr. Machtinger's Medicare patients by age, 2024
Dr. Machtinger's Medicare patients by sex, 2024
- Women96946%
- Men1,14254%
Chronic conditions among Dr. Machtinger's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis46%
- Ischemic heart disease28%
- Atrial fibrillation20%
- Cancer20%
- Chronic kidney disease19%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Machtinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lawrence A. Machtinger scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Machtinger for performance year 2024, reported as part of a group. Dr. Machtinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Machtinger's MIPS scores, performance year 2024
- 75of 100Final score
- 70of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Lawrence A. Machtinger graduated from SUNY Downstate Health Sciences University
Dr. Machtinger graduated from SUNY Downstate Health Sciences University in 1987.
- Medical school
- Board certified in anatomic pathology & clinical pathology
- Board certified in dermatopathology
Source: Dmand AI Professional Profile Data
Dr. Lawrence A. Machtinger accepts plans from 1 insurance carrier
Dr. Machtinger is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Lawrence A. Machtinger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lawrence A. Machtinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lawrence A. Machtinger's NPI number?
Dr. Lawrence A. Machtinger's NPI number is 1750488607. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence A. Machtinger?
Dr. Lawrence A. Machtinger is a dermatopathology (pathology) physician in Newport Beach, California. The primary specialty in the NPI Registry is Dermatopathology (Pathology) Physician (taxonomy code 207ZD0900X).
Where does Dr. Lawrence A. Machtinger practice?
Dr. Machtinger practices at 2901 W Coast Hwy, Ste 200, Newport Beach, CA 92663. Dr. Machtinger's primary practice is NewPath Labs - Newport Beach (W Coast Hwy) in Newport Beach, California.
What is Dr. Lawrence A. Machtinger's office phone number?
The practice phone on file for Dr. Machtinger is (949) 891-1297.
What is Dr. Lawrence A. Machtinger's medical license number?
Dr. Machtinger's California license number on file is G67769, one of the licenses on file in 2 states.
Which states has Dr. Lawrence A. Machtinger been licensed in?
Dmand AI has state licenses on file for Dr. Machtinger in California (1989 to 2025) and Florida (1995 to 2005).
Which hospitals is Dr. Lawrence A. Machtinger affiliated with?
Dr. Machtinger is affiliated with Providence Mission Hospital.
What medical group is Dr. Lawrence A. Machtinger part of?
Dr. Machtinger is linked to NewPath Labs.
Does Dr. Lawrence A. Machtinger accept Medicare?
Yes. CMS data shows Dr. Machtinger billed Medicare for 3,768 services in 2024, and Dr. Machtinger accepts Medicare assignment.
What is Dr. Lawrence A. Machtinger's MIPS score?
Dr. Machtinger's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Lawrence A. Machtinger see?
CMS counts 2,111 Medicare patients who saw Dr. Machtinger in 2024, with an average age of 76.
Is Dr. Lawrence A. Machtinger board certified?
Yes. Dr. Machtinger is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. Lawrence A. Machtinger bill to Medicare?
In 2024, Dr. Machtinger's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Where did Dr. Lawrence A. Machtinger go to medical school?
Dr. Machtinger graduated from SUNY Downstate Health Sciences University in 1987.
How long has Dr. Lawrence A. Machtinger been practicing?
Dr. Machtinger graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Lawrence A. Machtinger accept?
Dr. Machtinger is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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