Otolaryngol Clin North Am
Dr. Parag Dinesh Gandhi, MD
NPI1689611691PAC ID1052396587
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 94
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 1954 Greenspring Drive, Suite Ll18, Timonium, MD 21093
- Practice phone
- Call (443) 955-8580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Timonium Surgery Center
Surgery Center - Medicare-Certified · Timonium, Maryland
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Dr. Parag Dinesh Gandhi is an ophthalmologist in Lutherville Timonium, Maryland
Dr. Gandhi practices at Timonium Surgery Center in Timonium, Maryland.
Dr. Gandhi's NPI, 1689611691, was assigned on May 31, 2006. Dr. Gandhi graduated from Icahn School of Medicine at Mount Sinai in 2000. Dr. Gandhi holds Maryland license D0084895.
NPI and contact details
- NPI
- 1689611691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052396587
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 955-8580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Parag Dinesh Gandhi practices at Timonium Surgery Center in Timonium, Maryland
Dr. Gandhi's primary practice is Timonium Surgery Center, at 1954 Greenspring Drive, Suite Ll18, Timonium, MD 21093. The practice phone is (443) 955-8580.
- Timonium Surgery Center1954 Greenspring Drive, Suite Ll18, Timonium, MD 21093Phone(443) 955-8580
Source: Dmand AI Affiliation Data
Dr. Parag Dinesh Gandhi is affiliated with 4 sites of care and 3 medical groups
Dr. Gandhi's primary practice is Timonium Surgery Center in Timonium, Maryland. Dr. Gandhi is also affiliated with University of Maryland Upper Chesapeake Medical Center Bel Air. Dmand AI also links Dr. Gandhi to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Timonium Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Parag Dinesh Gandhi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gandhi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Timonium Surgery Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Parag Dinesh Gandhi is one of 471 ophthalmologists in Maryland
Ophthalmology is Dr. Gandhi's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Gandhi is licensed in Maryland.
Specialties and state licenses
- Ophthalmology, MarylandPrimary
Ophthalmologists near Dr. Gandhi
Counts of ophthalmologists 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. Parag Dinesh Gandhi billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Gandhi across 5 procedure codes in 2024, for 66 Medicare patients. Medicare paid $8,460 for them. Every service was in an office.
Medicare services, 2024139
Medicare patients66
Paid by Medicare$8,460
Procedure codes5
Dr. Gandhi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 932024: 8311%
- Office and hospital visits
- 2023: 02024: 56
Dr. Gandhi compared with the Maryland median for ophthalmologists, 2024
- Dr. Gandhi
- Maryland median
- Medicare services
- 139vs 1,38890% below
- Medicare patients
- 66vs 62389% below
- Part D claims
- 68vs 38082% below
Medians across 487 ophthalmologists in Maryland with Dmand AI profiles that report each measure.
Dr. Gandhi'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 Dr. Gandhi and other ophthalmologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Parag Dinesh Gandhi treated 66 Medicare patients in 2024, average age 76
CMS counts 66 Medicare patients who saw Dr. Gandhi in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gandhi's median patient age at 68, with 62% women.
Medicare patients, 202466
Average age76
Average risk score1.30
Dr. Gandhi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gandhi's Medicare patients by sex, 2024
- Women4365%
- Men2335%
Chronic conditions among Dr. Gandhi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes33%
- Anxiety30%
- Ischemic heart disease27%
- Mood disorders24%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gandhi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Parag Dinesh Gandhi wrote 94 Medicare Part D claims in 2024
In 2024, Dr. Gandhi wrote 94 Medicare Part D claims for 50 patients. 89% of them were for generic drugs. CMS names the drug for 68 of them, across 1 drug with 11 or more claims each, at $550 in total drug cost. In 2023, CMS named 73 claims across 1 drug.
Part D claims, 202494
Drugs named by CMS1
Total drug cost$550
Part D patients50
Dr. Gandhi's Part D claims by kind of drug, 2024
- Generic84 claims89%
- Brand-name and other10 claims11%
Dr. Gandhi'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 732024: 687%
Drugs named by CMS: 1 in 2024, 1 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
How Dr. Parag Dinesh Gandhi takes part in Medicare
Dr. Gandhi 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. Parag Dinesh Gandhi has 5 publications on record
Dmand AI links 5 papers to Dr. Gandhi in 2025. The most frequent topics are Biopsy, Diagnosis, Differential and Paranasal Sinus Neoplasms. Dr. Gandhi has published most often in Ophthalmic Plast Reconstr Surg. Dr. Gandhi's most frequent co-authors are Anne Barmettler, MD, Cathy N. Burkat, MD and Caroline Chung, MD.
Papers5
Topics Dr. Gandhi writes about most
- Biopsy
- Diagnosis, Differential
- Paranasal Sinus Neoplasms
Dr. Gandhi's most frequent co-authors
Recent publications by Dr. Gandhi
Ophthalmic Plast Reconstr Surg
BiopsyCarcinoma, Basal CellCarcinoma, Squamous Cell
Ophthalmic Plast Reconstr Surg
Antineoplastic Combined Chemotherapy ProtocolsCyclophosphamideDactinomycin
Ophthalmic Plast Reconstr Surg
BiopsyConjunctivaConjunctival Diseases
Ophthalmic Plast Reconstr Surg
Nasolacrimal DuctOrbitPapilloma, Inverted
See who Dr. Gandhi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gandhi works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Parag Dinesh Gandhi received $111,001 in industry payments from 2016 to 2025
CMS Open Payments shows 187 general payments to Dr. Gandhi from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 38% of the total. Horizon Pharma plc paid the most, $87,356.
General payments to Dr. Gandhi by program year, 2016 to 2025
General payments to Dr. Gandhi by kind, 2016 to 2025
$111Kin total
- Speaker and faculty fees$40,87438%
- Honoraria$32,80030%
- Travel and lodging$15,63914%
- Food and beverage$7,1727%
- Other$11,50011%
Companies that paid Dr. Gandhi 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. Parag Dinesh Gandhi graduated from Icahn School of Medicine at Mount Sinai
Dr. Gandhi graduated from Icahn School of Medicine at Mount Sinai in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Parag Dinesh Gandhi'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Parag Dinesh Gandhi
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. Parag Dinesh Gandhi's NPI number?
Dr. Parag Dinesh Gandhi's NPI number is 1689611691. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Parag Dinesh Gandhi?
Dr. Parag Dinesh Gandhi is an ophthalmologist in Lutherville Timonium, Maryland. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Parag Dinesh Gandhi practice?
Dr. Gandhi practices at 1954 Greenspring Drive, Suite Ll18, Timonium, MD 21093. Dr. Gandhi's primary practice is Timonium Surgery Center in Timonium, Maryland. Dmand AI also links Dr. Gandhi to 3 medical groups and 2 group practices and clinics.
What is Dr. Parag Dinesh Gandhi's office phone number?
The practice phone on file for Dr. Gandhi is (443) 955-8580.
What is Dr. Parag Dinesh Gandhi's medical license number?
Dr. Gandhi holds Maryland license D0084895.
Which hospitals is Dr. Parag Dinesh Gandhi affiliated with?
Dr. Gandhi is affiliated with University of Maryland Upper Chesapeake Medical Center Bel Air.
Does Dr. Parag Dinesh Gandhi accept Medicare?
Yes. CMS data shows Dr. Gandhi billed Medicare for 139 services in 2024, and Dr. Gandhi accepts Medicare assignment.
How many Medicare patients does Dr. Parag Dinesh Gandhi see?
CMS counts 66 Medicare patients who saw Dr. Gandhi in 2024, with an average age of 76.
What services does Dr. Parag Dinesh Gandhi bill to Medicare?
In 2024, Dr. Gandhi's most billed Medicare services were eye exam or test (92285), office visit, new patient (99204) and eye exam or test (92083).
Where did Dr. Parag Dinesh Gandhi go to medical school?
Dr. Gandhi graduated from Icahn School of Medicine at Mount Sinai in 2000.
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What drugs does Dr. Parag Dinesh Gandhi prescribe most?
In 2024 Medicare Part D data, Dr. Gandhi's most prescribed drugs by claims were Erythromycin.
Has Dr. Parag Dinesh Gandhi received payments from drug or device companies?
CMS Open Payments shows $111,001 in general payments to Dr. Gandhi from 15 companies from 2016 to 2025. The largest total came from Horizon Pharma plc.
How long has Dr. Parag Dinesh Gandhi been practicing?
Dr. Gandhi graduated from medical school in 2000, 26 years ago.
Does Dr. Parag Dinesh Gandhi do research?
Dmand AI links 5 publications to Dr. Gandhi.
Who does Dr. Parag Dinesh Gandhi publish with?
Dr. Gandhi's most frequent co-authors are Anne Barmettler, MD (1 shared paper), Cathy N. Burkat, MD (1 shared paper) and Caroline Chung, MD (1 shared paper).
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