Dr. Ram Narayan Kaveer Nandigam, MD
- Medicare services, 2024
- 1,091
- Medicare patients, 2024
- 638
- Part D claims, 2024
- 16
- Hospital affiliations
- 4
- Industry payments
- $17,763
- Practice address
- 435 Lewis Avenue, Meriden, CT 06450
- Practice phone
- Call (203) 694-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nandigam'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.
Dr. Ram Narayan Kaveer Nandigam is a neurologist in Meriden, Connecticut
Dr. Nandigam practices at MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare.
Dr. Nandigam's NPI, 1881856078, was assigned on June 28, 2008. Dr. Nandigam holds Connecticut license 73648.
- NPI
- 1881856078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335303569
- NPI enumeration date
- June 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 694-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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. Ram Narayan Kaveer Nandigam practices at MidState Medical Center in Meriden, Connecticut
Dr. Nandigam's primary practice is MidState Medical Center, at 435 Lewis Avenue, Meriden, CT 06450 in New Haven County. The practice phone is (203) 694-8200.
- MidState Medical Center435 Lewis Avenue, Meriden, CT 06450 · New Haven CountyPhone(203) 694-8200
Source: Dmand AI Affiliation Data
Dr. Ram Narayan Kaveer Nandigam is affiliated with 6 sites of care and 13 medical groups
Dr. Nandigam's primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. Dr. Nandigam is also affiliated with Hartford Hospital. The medical group on file is MidState Medical Center. Dmand AI also links Dr. Nandigam to 2 more hospitals, 12 medical groups and 2 group practices and clinics, each named with a free account. Dr. Nandigam's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ram Narayan Kaveer Nandigam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nandigam practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MidState Medical Center | Available with a free account |
| +5 more sites and 12 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ram Narayan Kaveer Nandigam is one of 302 neurologists in Connecticut
Neurology is Dr. Nandigam's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Nandigam's licenses on file in 6 states: Connecticut, Massachusetts, North Carolina, New York, Tennessee and Virginia.
Specialties and state licenses
- Neurology, ConnecticutPrimary
- Internal medicine, Massachusetts
- North Carolina license
- Diagnostic neuroimaging (psychiatry and neurology), New York
- Tennessee license
- Virginia license
Neurologists near Dr. Nandigam
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
Dr. Ram Narayan Kaveer Nandigam billed Medicare for 1,091 services in 2024
CMS data shows 1,091 Medicare services from Dr. Nandigam across 6 procedure codes in 2024, for 638 Medicare patients. Medicare paid $120,920 for them.
Dr. Nandigam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4772024: 1,028116%
- Tests and treatments
- 2023: 02024: 63
Where Dr. Nandigam's Medicare services took place, 2024
- In an office717%
- In a facility1,02093%
Dr. Nandigam compared with the Connecticut median for neurologists, 2024
- Dr. Nandigam
- Connecticut median
- Medicare services
- 1,091vs 2234.9 times
- Medicare patients
- 638vs 1574.1 times
- Part D claims
- 469vs 24195% above
Medians across 293 neurologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Nandigam'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.
Need commercial claims for Dr. Nandigam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nandigam and other neurologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ram Narayan Kaveer Nandigam treated 638 Medicare patients in 2024, average age 77
CMS counts 638 Medicare patients who saw Dr. Nandigam in 2024. The largest group is 75 to 84, with 240 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.96, 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. Nandigam's median patient age at 67, with 51% women.
Dr. Nandigam's Medicare patients by age, 2024
Dr. Nandigam's Medicare patients by sex, 2024
- Women33853%
- Men30047%
Chronic conditions among Dr. Nandigam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA70%
- Arthritis61%
- Mood disorders53%
- Anxiety49%
- Ischemic heart disease49%
- Depression47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nandigam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ram Narayan Kaveer Nandigam wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Nandigam wrote 16 Medicare Part D claims. 100% of them were for generic drugs. They cover 15 drugs, with $70,392 in total drug cost. In 2021, CMS named 469 claims across 18 drugs.
Dr. Nandigam's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 4692022: 469No change
Drugs named by CMS: 15 in 2022, 18 in 2021.
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. Ram Narayan Kaveer Nandigam takes part in Medicare
Dr. Nandigam 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. Ram Narayan Kaveer Nandigam received $17,763 in industry payments from 2016 to 2024
CMS Open Payments shows 356 general payments to Dr. Nandigam from 43 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 35% of the total. Biogen, Inc. paid the most, $10,896.
General payments to Dr. Nandigam by program year, 2016 to 2024
General payments to Dr. Nandigam by kind, 2016 to 2024
- Food and beverage$6,19635%
- Speaker and faculty fees$4,73427%
- Consulting fees$4,45525%
- Travel and lodging$1,96811%
- Education$4112%
Companies that paid Dr. Nandigam the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ram Narayan Kaveer Nandigam'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) |
| 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 Dr. Ram Narayan Kaveer Nandigam
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. Ram Narayan Kaveer Nandigam's NPI number?
Dr. Ram Narayan Kaveer Nandigam's NPI number is 1881856078. It was assigned on June 28, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ram Narayan Kaveer Nandigam?
Dr. Ram Narayan Kaveer Nandigam is a neurologist in Meriden, Connecticut. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ram Narayan Kaveer Nandigam practice?
Dr. Nandigam practices at 435 Lewis Avenue, Meriden, CT 06450. Dr. Nandigam's primary practice is MidState Medical Center in Meriden, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Nandigam to 2 hospitals, 12 medical groups and 2 group practices and clinics.
What is Dr. Ram Narayan Kaveer Nandigam's office phone number?
The practice phone on file for Dr. Nandigam is (203) 694-8200.
What is Dr. Ram Narayan Kaveer Nandigam's medical license number?
Dr. Nandigam holds Connecticut license 73648, one of the licenses on file in 6 states.
Which states has Dr. Ram Narayan Kaveer Nandigam been licensed in?
Dmand AI has state licenses on file for Dr. Nandigam in Connecticut, Massachusetts, North Carolina, New York, Tennessee and Virginia.
Which hospitals is Dr. Ram Narayan Kaveer Nandigam affiliated with?
Dr. Nandigam practices at MidState Medical Center in Meriden, Connecticut. Dr. Nandigam is also affiliated with Hartford Hospital. Dmand AI links Dr. Nandigam to 2 more hospitals.
What medical group is Dr. Ram Narayan Kaveer Nandigam part of?
Dr. Nandigam is linked to MidState Medical Center. Dmand AI links Dr. Nandigam to 12 more medical groups.
Does Dr. Ram Narayan Kaveer Nandigam accept Medicare?
Yes. CMS data shows Dr. Nandigam billed Medicare for 1,091 services in 2024, and Dr. Nandigam accepts Medicare assignment.
How many Medicare patients does Dr. Ram Narayan Kaveer Nandigam see?
CMS counts 638 Medicare patients who saw Dr. Nandigam in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Ram Narayan Kaveer Nandigam bill to Medicare?
In 2024, Dr. Nandigam's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and critical care (99291).
What drugs does Dr. Ram Narayan Kaveer Nandigam prescribe most?
In 2022 Medicare Part D data, Dr. Nandigam's most prescribed drugs by claims were Memantine HCl, Lamotrigine and Baclofen.
Has Dr. Ram Narayan Kaveer Nandigam received payments from drug or device companies?
CMS Open Payments shows $17,763 in general payments to Dr. Nandigam from 43 companies from 2016 to 2024. The largest total came from Biogen, Inc.
How long has Dr. Ram Narayan Kaveer Nandigam been practicing?
Dr. Nandigam graduated from medical school in 2005, 21 years ago.
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