Tatyana Marx
- Medicare services, 2024
- 8,359
- Medicare patients, 2024
- 1,181
- Part D claims, 2024
- 2,336
- MIPS score, 2024
- 97
- Hospital affiliations
- 6
- Practice address
- 101 Madison Ave Suite 304 Suite 304, Morristown, NJ 07960-7305
- Practice phone
- Call (973) 292-0999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neurology Specialists Of Morris County
Multi-specialty group site · Morristown, New Jersey
Find Tatyana Marx's 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.
Tatyana Marx is a neurologist in Morristown, New Jersey
Tatyana Marx practices at Neurology Specialists Of Morris County in Morristown, New Jersey.
Tatyana Marx's NPI, 1164686960, was assigned on July 11, 2008. Tatyana Marx holds New Jersey license 25MA08372500.
- NPI
- 1164686960NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153485172
- NPI enumeration date
- July 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 292-0999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tatyana Marx practices at Neurology Specialists of Morris County in Morristown, New Jersey
Tatyana Marx's primary practice is Neurology Specialists of Morris County, at 101 Madison Ave Suite 304 Suite 304, Morristown, NJ 07960-7305. The practice phone is (973) 292-0999.
- Neurology Specialists of Morris County101 Madison Ave Suite 304 Suite 304, Morristown, NJ 07960-7305Phone(973) 292-0999
Source: Dmand AI Affiliation Data
Tatyana Marx is affiliated with 7 sites of care and 1 medical group
Tatyana Marx's primary practice is Neurology Specialists Of Morris County in Morristown, New Jersey. Tatyana Marx is also affiliated with Morristown Medical Center. The medical group on file is Neurology Specialists of Morris County. Dmand AI also links Tatyana Marx to 5 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tatyana Marx's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tatyana Marx practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neurology Specialists Of Morris County | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Tatyana Marx is one of 607 neurologists in New Jersey
Neurology is Tatyana Marx's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Tatyana Marx is licensed in New Jersey.
Specialties and state licenses
- Neurology, New JerseyPrimary
Neurologists near Tatyana Marx
Counts of neurologists 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
Tatyana Marx billed Medicare for 8,359 services in 2024
CMS data shows 8,359 Medicare services from Tatyana Marx across 18 procedure codes in 2024, for 1,181 Medicare patients. Medicare paid $974,034 for them.
Tatyana Marx's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8,0392024: 7,7094%
- Tests and treatments
- 2023: 5972024: 6509%
- Drugs given in the office
- 2023: 6,3002024: 0100%
- Surgery
- 2023: 332024: 0100%
Where Tatyana Marx's Medicare services took place, 2024
- In an office1,12413%
- In a facility7,23587%
Tatyana Marx compared with the New Jersey median for neurologists, 2024
- Tatyana Marx
- New Jersey median
- Medicare services
- 8,359vs 44818.7 times
- Medicare patients
- 1,181vs 2375.0 times
- Part D claims
- 2,032vs 4754.3 times
Medians across 595 neurologists in New Jersey with Dmand AI profiles that report each measure.
Tatyana Marx'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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Medicare shows one payer. Book a meeting to get commercial claims data for Tatyana Marx and other neurologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Tatyana Marx treated 1,181 Medicare patients in 2024, average age 77
CMS counts 1,181 Medicare patients who saw Tatyana Marx in 2024. The largest group is 75 to 84, with 455 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tatyana Marx's median patient age at 66, with 56% women.
Tatyana Marx's Medicare patients by age, 2024
Tatyana Marx's Medicare patients by sex, 2024
- Women66456%
- Men51744%
Chronic conditions among Tatyana Marx's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis56%
- Mood disorders46%
- Ischemic heart disease45%
- Diabetes44%
- Alzheimer's and dementia41%
Share of Medicare patients with each condition. A patient can have several.
Tatyana Marx'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
- Women56%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tatyana Marx wrote 2,336 Medicare Part D claims in 2024
In 2024, Tatyana Marx wrote 2,336 Medicare Part D claims for 357 patients. 84% of them were for generic drugs. CMS names the drug for 2,032 of them, across 49 drugs with 11 or more claims each, at $2,147,197 in total drug cost. In 2023, CMS named 1,932 claims across 50 drugs.
Tatyana Marx's Part D claims by kind of drug, 2024
- Generic1,969 claims84%
- Brand-name350 claims15%
- Other17 claims1%
Tatyana Marx's 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 Tatyana Marx's Part D claims, 2024
- Antipsychotics, patients 65 and over1%18 of 2,336 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: 1,9322024: 2,0325%
Drugs named by CMS: 49 in 2024, 50 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
Tatyana Marx scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Tatyana Marx for performance year 2024, reported individually. Tatyana Marx accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Tatyana Marx's MIPS scores, performance year 2024
- 97of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
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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Tatyana Marx received $12,149 in industry payments from 2016 to 2025
CMS Open Payments shows 766 general payments to Tatyana Marx from 74 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Biogen, Inc. paid the most, $1,186.
General payments to Tatyana Marx by program year, 2016 to 2025
General payments to Tatyana Marx by kind, 2016 to 2025
- Food and beverage$12,07799%
- Education$711%
Companies that paid Tatyana Marx the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tatyana Marx'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Tatyana Marx
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tatyana Marx's NPI number?
Tatyana Marx's NPI number is 1164686960. It was assigned on July 11, 2008, and it is active in the NPI Registry.
What does Tatyana Marx specialize in?
Tatyana Marx is a neurologist in Morristown, New Jersey. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Tatyana Marx practice?
Tatyana Marx practices at 101 Madison Ave Suite 304 Suite 304, Morristown, NJ 07960-7305. Tatyana Marx's primary practice is Neurology Specialists Of Morris County in Morristown, New Jersey. Dmand AI also links Tatyana Marx to 5 hospitals.
What is Tatyana Marx's office phone number?
The practice phone on file for Tatyana Marx is (973) 292-0999.
What is Tatyana Marx's medical license number?
Tatyana Marx holds New Jersey license 25MA08372500.
Which hospitals is Tatyana Marx affiliated with?
Tatyana Marx is affiliated with Morristown Medical Center. Dmand AI links Tatyana Marx to 5 more hospitals.
What medical group is Tatyana Marx part of?
Tatyana Marx is linked to Neurology Specialists of Morris County.
Does Tatyana Marx accept Medicare?
Yes. CMS data shows Tatyana Marx billed Medicare for 8,359 services in 2024, and Tatyana Marx accepts Medicare assignment.
What is Tatyana Marx's MIPS score?
Tatyana Marx's MIPS final score for performance year 2024 is 97 out of 100, reported individually.
How many Medicare patients does Tatyana Marx see?
CMS counts 1,181 Medicare patients who saw Tatyana Marx in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Tatyana Marx bill to Medicare?
In 2024, Tatyana Marx's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).
What drugs does Tatyana Marx prescribe most?
In 2024 Medicare Part D data, Tatyana Marx's most prescribed drugs by claims were Donepezil HCl, Carbidopa-Levodopa and Gabapentin.
Has Tatyana Marx received payments from drug or device companies?
CMS Open Payments shows $12,149 in general payments to Tatyana Marx from 74 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Tatyana Marx been practicing?
Tatyana Marx graduated from medical school in 1998, 28 years ago.
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