Dr. Cary Alexander Johnson , MD
Pathology - Anatomic Pathology โข Orange, CA
101 The City Dr S
Orange, CA 928683201
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Dr. Cary Johnson is listed in NPPES under Pathology - Anatomic Pathology.
-
NPI assigned on May 14, 2008; this date does not establish years in practice.
-
Published CMS data list 3,325 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
-
Published Part B service records, 2023:
- 88305 โ Pathology examination of tissue using a microscope, intermediate complexity: 1,689 service units.
- 88341 โ Special stained specimen slides to examine tissue, each additional procedure: 632 service units.
- 88342 โ Special stained specimen slides to examine tissue, initial procedure: 312 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 15 records in the table ยท Guide: How to read Medicare Part B data
-
Medicare Part B services went from 1,741 in 2019 to 3,325 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2023.
Practice Location & Contact Primary Location
101 The City Dr S
Orange, CA 928683201
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in New York, NY. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Pathology - Anatomic Pathology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
837 people with Original Medicare in 2023
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2023.
Medicare-allowed amount
About $139,190 in 2023
The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
Paid by Medicare
About $109,997 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $25.00 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
NPI first issued
2008
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Johnson has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Johnson as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Orange and California
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Johnson are from 2023.
18 active clinicians are listed under Pathology - Anatomic Pathology with a practice address in Orange, CA (389 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Orange
0% of these 18 clinicians have the CMS telehealth indicator.
44.4% of these 18 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services increased 91% from 1,741 in 2019 to 3,325 in 2023.
- 2019: 1,741
- 2020: 1,916
- 2021: 2,494
- 2022: 2,343
- 2023: 3,325
-
Medicare-allowed amount
Medicare-allowed amount increased 81% from $76,738 in 2019 to $139,190 in 2023.
- 2019: $76,738
- 2020: $79,974
- 2021: $107,203
- 2022: $102,585
- 2023: $139,190
-
Paid by Medicare
Paid by Medicare increased 82% from $60,432 in 2019 to $109,997 in 2023.
- 2019: $60,432
- 2020: $62,205
- 2021: $84,725
- 2022: $81,245
- 2023: $109,997
-
Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2024 only.
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $25.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Calyxo, Inc. |
Food and Beverage
In-kind items and services
|
CVAC ASPIRATION SYSTEM | General | $25.00 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
88305
Pathology examination of tissue using a microscope, intermediate complexity
|
1,689 | 662 | $172.76 | $39.38 |
|
88341
Special stained specimen slides to examine tissue, each additional procedure
|
632 | 141 | $129.98 | $30.19 |
|
88342
Special stained specimen slides to examine tissue, initial procedure
|
312 | 223 | $169.91 | $37.16 |
|
88307
Pathology examination of tissue using a microscope, moderately high complexity
|
185 | 101 | $383.00 | $88.01 |
|
88331
Pathology examination of specimen during surgery, first tissue block
|
88 | 31 | $288.00 | $66.47 |
|
88360
Microscopic genetic analysis of tumor, manual
|
88 | 31 | $249.00 | $44.50 |
|
88312
Special stained specimen slides to identify organisms including interpretation and report
|
62 | 34 | $123.00 | $27.70 |
|
88313
Special stained specimen slides to examine tissue including interpretation and report
|
61 | 39 | $50.22 | $12.79 |
|
88344
Special stained specimen slides to examine tissue, each multiplex procedure
|
54 | 23 | $178.00 | $40.85 |
|
88300
Pathology examination of tissue using a microscope, limited examination
|
41 | 38 | $33.61 | $4.69 |
|
88304
Pathology examination of tissue using a microscope, moderately low complexity
|
34 | 29 | $75.00 | $11.95 |
|
G0416
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method
|
29 | 29 | $807.00 | $189.63 |
|
88309
Pathology examination of tissue using a microscope, high complexity
|
25 | 20 | $677.00 | $152.78 |
|
88321
Surgical pathology consultation and report on referred slides prepared elsewhere
|
14 | 14 | $382.00 | $89.61 |
|
88302
Pathology examination of tissue using a microscope
|
11 | 11 | $37.00 | $7.28 |
Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-02-21NUCC Taxonomy Code: 207ZP0101X
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
NUCC Taxonomy Code: 207ZP0102X
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PATHOLOGY
I20181130001757
CA
6103997358
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
10 Nathan D Perlman Pl, Suite 12s34
New York, NY 100033851
Phone: 2124202124
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Family Nurse Practitioner
Otolaryngology
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Urology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7148807812)
Registered at 200 S MANCHESTER AVE STE 300, ORANGE, CA 928683219 (Tel: 7144562986)
Additional practice office at 10 Nathan D Perlman Pl, Suite 12S34, New York, NY 100033851
Pathology (license number reported to NPPES: CA C158492)
NPI status registered as active in NPPES database
Registered at 10 NATHAN D PERLMAN PL, SUITE 12S34, NEW YORK, NY 100033851 (Tel: 2124202124)
Registered at 10 NATHAN D PERLMAN PL, SUITE 12S34, NEW YORK, NY 100033851 (Tel: 2124202124)
Recorded as CARY JOHNSON, M.D.
Pathology (license number reported to NPPES: NY 226610)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Pathology - Anatomic Pathology Specialists in Orange
- Dr. Jane Tongson-Ignacio, MD
- Dr. Edwin Monuki, MD
- Dr. Thomas Lawton, MD
- Dr. Jaclyn Watkins, MD, MS
- Dr. Shivani Kandukuri, MD
- Dr. Di Lu, MD
Mailing Address
200 S Manchester Ave Ste 300
Orange, CA 928683219
Phone: 7144562986