Dr. Gunjan Y. Parikh, MD

  • Baltimore, MD
  • Vascular neurology physician
NPI1497940886PAC ID8325171234
Medicare services, 2024
326
Medicare patients, 2024
101
Publications
52
Hospital affiliations
1
Industry payments
$449
Practice address
22 South Greene Street, Baltimore, MD 21201
Practice phone
Call (410) 328-8667
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University of Maryland Medical Center

Hospital · Baltimore, Maryland

See all 3 affiliations

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Dr. Gunjan Y. Parikh is a vascular neurology physician in Baltimore, Maryland

Dr. Parikh practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

Dr. Parikh's NPI, 1497940886, was assigned on September 10, 2007. Dr. Parikh holds Maryland license D74292.

NPI and contact details
Medicare PAC ID
8325171234
NPI enumeration date
September 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 328-8667
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gunjan Y. Parikh practices at University of Maryland Medical Center in Baltimore, Maryland

Dr. Parikh's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.

Source: Dmand AI Affiliation Data

Dr. Gunjan Y. Parikh is affiliated with 1 site of care and 2 medical groups

Dr. Parikh's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI also links Dr. Parikh to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Parikh

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gunjan Y. Parikh's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parikh practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Maryland Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gunjan Y. Parikh is one of 10 vascular neurology physicians in Maryland

Vascular neurology is Dr. Parikh's primary specialty in the NPI Registry, under taxonomy code 2084V0102X. Dmand AI has Dr. Parikh's licenses on file in 3 states: Maryland, Arizona and New York.

Specialties and state licenses

  • Vascular neurology, MarylandPrimaryLicense D74292 · taxonomy 2084V0102X
  • Neurology, ArizonaLicense 80782 · taxonomy 2084N0400X
  • New York licenseLicense 256665-1

Vascular neurology physicians near Dr. Parikh

Counts of vascular neurology 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. Gunjan Y. Parikh billed Medicare for 326 services in 2024

CMS data shows 326 Medicare services from Dr. Parikh across 2 procedure codes in 2024, for 101 Medicare patients. Medicare paid $47,563 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024326
Medicare patients101
Paid by Medicare$47,563
Procedure codes2

Dr. Parikh's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2602024: 32625%

Dr. Parikh'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.

See all procedures by Dr. Parikh

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Gunjan Y. Parikh treated 101 Medicare patients in 2024, average age 71

CMS counts 101 Medicare patients who saw Dr. Parikh in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.73, 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. Parikh's median patient age at 64, with 52% women.

Medicare patients, 2024101
Average age71
Average risk score1.73
Also on Medicaid27%

Dr. Parikh's Medicare patients by age, 2024

Dr. Parikh's Medicare patients by sex, 2024

  • Women5655%
  • Men4545%

Chronic conditions among Dr. Parikh's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA75%
  4. Arthritis59%
  5. Mood disorders47%
  6. Diabetes44%
  7. Chronic kidney disease43%
  8. Depression40%

Share of Medicare patients with each condition. A patient can have several.

Dr. Parikh's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Gunjan Y. Parikh takes part in Medicare

Dr. Parikh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Gunjan Y. Parikh has 52 publications on record

Dmand AI links 52 papers to Dr. Parikh, published from 2010 to 2025. 2024 was the busiest year, with 11. The most frequent topics are Subarachnoid Hemorrhage, Brain Injuries, Traumatic and Critical Illness. Dr. Parikh has published most often in Neurocrit Care. Dr. Parikh's most frequent co-authors are Neeraj Badjatia, MD, Matthew N. Jaffa, DO and Gary Thomas Schwartzbauer, MD.

Papers52
Years published2010 to 2025

Dr. Parikh's papers by year, 2011 to 2025

Topics Dr. Parikh writes about most

  • Subarachnoid Hemorrhage
  • Brain Injuries, Traumatic
  • Critical Illness
  • Recovery of Function
  • Tomography, X-Ray Computed
  • Analgesics, Opioid
  • Cerebral Hemorrhage
  • Glasgow Coma Scale

Dr. Parikh's most frequent co-authors

Recent publications by Dr. Parikh

See all 52 publications and co-authors

See who Dr. Parikh researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Parikh works with, so you can find a warm path to the right vascular neurology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gunjan Y. Parikh received $449 in industry payments from 2018 to 2024

CMS Open Payments shows 4 general payments to Dr. Parikh from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $193.

General payments to Dr. Parikh by program year, 2018 to 2024

Companies that paid Dr. Parikh the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Parikh

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Gunjan Y. Parikh's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gunjan Y. Parikh

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. Gunjan Y. Parikh's NPI number?

Dr. Gunjan Y. Parikh's NPI number is 1497940886. It was assigned on September 10, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Gunjan Y. Parikh?

Dr. Gunjan Y. Parikh is a vascular neurology physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Vascular Neurology Physician (taxonomy code 2084V0102X).

Where does Dr. Gunjan Y. Parikh practice?

Dr. Parikh practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Parikh's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Parikh to 1 medical group.

What is Dr. Gunjan Y. Parikh's office phone number?

The practice phone on file for Dr. Parikh is (410) 328-8667.

What is Dr. Gunjan Y. Parikh's medical license number?

Dr. Parikh holds Maryland license D74292, one of the licenses on file in 3 states.

Which states has Dr. Gunjan Y. Parikh been licensed in?

Dmand AI has state licenses on file for Dr. Parikh in Maryland, Arizona and New York.

Which hospitals is Dr. Gunjan Y. Parikh affiliated with?

Dr. Parikh practices at University of Maryland Medical Center in Baltimore, Maryland.

What medical group is Dr. Gunjan Y. Parikh part of?

Dr. Parikh is linked to R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI links Dr. Parikh to 1 more medical group.

Does Dr. Gunjan Y. Parikh accept Medicare?

Yes. CMS data shows Dr. Parikh billed Medicare for 326 services in 2024, and Dr. Parikh accepts Medicare assignment.

How many Medicare patients does Dr. Gunjan Y. Parikh see?

CMS counts 101 Medicare patients who saw Dr. Parikh in 2024, with an average age of 71.

Show 5 more questionsShow fewer questions

What services does Dr. Gunjan Y. Parikh bill to Medicare?

In 2024, Dr. Parikh's most billed Medicare services were critical care (99291) and hospital inpatient care (99233).

Has Dr. Gunjan Y. Parikh received payments from drug or device companies?

CMS Open Payments shows $449 in general payments to Dr. Parikh from 3 companies from 2018 to 2024. The largest total came from UCB, Inc.

How long has Dr. Gunjan Y. Parikh been practicing?

Dr. Parikh graduated from medical school in 2005, 21 years ago.

Does Dr. Gunjan Y. Parikh do research?

Dmand AI links 52 publications to Dr. Parikh, published from 2010 to 2025.

Who does Dr. Gunjan Y. Parikh publish with?

Dr. Parikh's most frequent co-authors are Neeraj Badjatia, MD (31 shared papers), Matthew N. Jaffa, DO (9 shared papers) and Gary Thomas Schwartzbauer, MD (9 shared papers).

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