Dr. Angelo Markatos, DO
- Medicare services, 2024
- 3,075
- Medicare patients, 2024
- 865
- Part D claims, 2024
- 2,691
- Hospital affiliations
- 5
- Industry payments
- $9,506
- Practice address
- 83 Hanover Rd, Florham Park, NJ 07932
- Practice phone
- Call (973) 805-9960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florham Park Surgery Center
Surgery Center - Not Medicare-Certified · Florham Park, New Jersey
Find Dr. Markatos' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Angelo Markatos is a nephrologist in Florham Park, New Jersey
Dr. Markatos practices at Florham Park Surgery Center in Florham Park, New Jersey.
Dr. Markatos' NPI, 1447279245, was assigned on July 19, 2006. Dr. Markatos graduated from Philadelphia College of Osteopathic Medicine in 1999. Dr. Markatos holds New Jersey license MB077372.
- NPI
- 1447279245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345218509
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (973) 805-9960
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Angelo Markatos practices at Florham Park Surgery Center in Florham Park, New Jersey
Dr. Markatos' primary practice is Florham Park Surgery Center, at 83 Hanover Rd, Florham Park, NJ 07932. The practice phone is (973) 805-9960.
- Florham Park Surgery Center83 Hanover Rd, Florham Park, NJ 07932Phone(973) 805-9960
Source: Dmand AI Affiliation Data
Dr. Angelo Markatos is affiliated with 9 sites of care and 1 medical group
Dr. Markatos' primary practice is Florham Park Surgery Center in Florham Park, New Jersey. Dr. Markatos is also affiliated with Jersey Shore University Medical Center. The medical group on file is Ocean Renal Associates, P.A. Dmand AI also links Dr. Markatos to 4 more hospitals, 2 dialysis centers and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Angelo Markatos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markatos practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florham Park Surgery Center | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Angelo Markatos is one of 399 nephrologists in New Jersey
Nephrology is Dr. Markatos' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Markatos is licensed in New Jersey.
Specialties and state licenses
- Nephrology, New JerseyPrimary
Nephrologists near Dr. Markatos
Counts of nephrologists 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. Angelo Markatos billed Medicare for 3,075 services in 2024
CMS data shows 3,075 Medicare services from Dr. Markatos across 11 procedure codes in 2024, for 865 Medicare patients. Medicare paid $264,832 for them.
Dr. Markatos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2392024: 2,1325%
- Tests and treatments
- 2023: 1,4632024: 93036%
- Other services
- 2023: 02024: 13
Where Dr. Markatos' Medicare services took place, 2024
- In an office1,80659%
- In a facility1,26941%
Dr. Markatos compared with the New Jersey median for nephrologists, 2024
- Dr. Markatos
- New Jersey median
- Medicare services
- 3,075vs 1,3822.2 times
- Medicare patients
- 865vs 3712.3 times
- Part D claims
- 2,503vs 9452.6 times
Medians across 397 nephrologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Markatos' 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.
Need commercial claims for Dr. Markatos?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Markatos and other nephrologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Angelo Markatos treated 865 Medicare patients in 2024, average age 78
CMS counts 865 Medicare patients who saw Dr. Markatos in 2024. The largest group is 75 to 84, with 360 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 3.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Markatos' median patient age at 78, with 41% women.
Dr. Markatos' Medicare patients by age, 2024
Dr. Markatos' Medicare patients by sex, 2024
- Women40146%
- Men46454%
Chronic conditions among Dr. Markatos' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Diabetes59%
- Arthritis57%
- Heart failure55%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Markatos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women41%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Angelo Markatos wrote 2,691 Medicare Part D claims in 2024
In 2024, Dr. Markatos wrote 2,691 Medicare Part D claims for 402 patients. 86% of them were for generic drugs. CMS names the drug for 2,503 of them, across 44 drugs with 11 or more claims each, at $400,232 in total drug cost. In 2023, CMS named 2,227 claims across 42 drugs.
Dr. Markatos' Part D claims by kind of drug, 2024
- Generic2,302 claims86%
- Brand-name389 claims14%
Dr. Markatos' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Markatos' Part D claims, 2024
- Antibiotics1%23 of 2,691 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,2272024: 2,50312%
Drugs named by CMS: 44 in 2024, 42 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Angelo Markatos offers telehealth to Medicare patients
Dr. Markatos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Markatos as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Angelo Markatos received $9,506 in industry payments from 2016 to 2025
CMS Open Payments shows 370 general payments to Dr. Markatos from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $2,157.
General payments to Dr. Markatos by program year, 2016 to 2025
General payments to Dr. Markatos by kind, 2016 to 2025
- Food and beverage$9,463100%
- Education$430%
Companies that paid Dr. Markatos the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Angelo Markatos graduated from Philadelphia College of Osteopathic Medicine
Dr. Markatos graduated from Philadelphia College of Osteopathic Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Angelo Markatos'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Angelo Markatos
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. Angelo Markatos' NPI number?
Dr. Angelo Markatos' NPI number is 1447279245. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Angelo Markatos?
Dr. Angelo Markatos is a nephrologist in Florham Park, New Jersey. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Angelo Markatos practice?
Dr. Markatos practices at 83 Hanover Rd, Florham Park, NJ 07932. Dr. Markatos' primary practice is Florham Park Surgery Center in Florham Park, New Jersey. Dmand AI also links Dr. Markatos to 4 hospitals, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Angelo Markatos' office phone number?
The practice phone on file for Dr. Markatos is (973) 805-9960.
What is Dr. Angelo Markatos' medical license number?
Dr. Markatos holds New Jersey license MB077372.
Which hospitals is Dr. Angelo Markatos affiliated with?
Dr. Markatos is affiliated with Jersey Shore University Medical Center. Dmand AI links Dr. Markatos to 4 more hospitals.
What medical group is Dr. Angelo Markatos part of?
Dr. Markatos is linked to Ocean Renal Associates, P.A.
Does Dr. Angelo Markatos accept Medicare?
Yes. CMS data shows Dr. Markatos billed Medicare for 3,075 services in 2024, and Dr. Markatos accepts Medicare assignment.
Does Dr. Angelo Markatos offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Markatos as offering telehealth services.
How many Medicare patients does Dr. Angelo Markatos see?
CMS counts 865 Medicare patients who saw Dr. Markatos in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Angelo Markatos bill to Medicare?
In 2024, Dr. Markatos' most billed Medicare services were office visit, established patient (99214), dialysis (90970) and hospital inpatient care (99233).
Where did Dr. Angelo Markatos go to medical school?
Dr. Markatos graduated from Philadelphia College of Osteopathic Medicine in 1999.
What drugs does Dr. Angelo Markatos prescribe most?
In 2024 Medicare Part D data, Dr. Markatos' most prescribed drugs by claims were Amlodipine Besylate, Chlorthalidone and Farxiga.
Has Dr. Angelo Markatos received payments from drug or device companies?
CMS Open Payments shows $9,506 in general payments to Dr. Markatos from 39 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. Angelo Markatos been practicing?
Dr. Markatos graduated from medical school in 1999, 27 years ago.
Selling to nephrology practices?
See nephrologists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card