Dr. Ranjan Simon Maitra, MD
- Medicare services, 2024
- 1,939
- Medicare patients, 2024
- 326
- Part D claims, 2024
- 1,077
- Publications
- 1
- MIPS score, 2024
- 94
- Practice address
- 870 Summit Crossing Pl, Gastonia, NC 28054
- Practice phone
- Call (704) 323-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OrthoCarolina Gastonia
Gastonia, North Carolina
Find Dr. Maitra'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. Ranjan Simon Maitra is an orthopedic surgeon in Gastonia, North Carolina
Dr. Maitra practices at OrthoCarolina Gastonia in Gastonia, North Carolina.
Dr. Maitra's NPI, 1477535292, was assigned on November 17, 2005. Dr. Maitra graduated from University of Michigan Medical School in 1993. Dr. Maitra holds North Carolina license 2000-00882.
- NPI
- 1477535292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890739403
- NPI enumeration date
- November 17, 2005
- NPI status
- Active
- Practice phone
- (704) 323-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ranjan Simon Maitra practices at OrthoCarolina Gastonia in Gastonia, North Carolina
Dr. Maitra's primary practice is OrthoCarolina Gastonia, at 870 Summit Crossing Pl, Gastonia, NC 28054 in Gaston County. The practice phone is (704) 323-2000.
- OrthoCarolina Gastonia870 Summit Crossing Pl, Gastonia, NC 28054 · Gaston CountyPhone(704) 323-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ranjan Simon Maitra is affiliated with 5 sites of care and 3 medical groups
Dr. Maitra's primary practice is OrthoCarolina Gastonia in Gastonia, North Carolina. Dr. Maitra is also affiliated with CaroMont Regional Medical Center. The medical group on file is Select Physical Therapy. Dmand AI also links Dr. Maitra to 2 more therapy and rehab clinics, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ranjan Simon Maitra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maitra practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoCarolina Gastonia | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ranjan Simon Maitra is one of 809 orthopedic surgeons in North Carolina
Orthopaedic surgery is Dr. Maitra's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Maitra is licensed in North Carolina.
Specialties and state licenses
- Orthopaedic surgery, North CarolinaPrimary
Orthopedic surgeons near Dr. Maitra
Counts of orthopedic surgeons 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. Ranjan Simon Maitra billed Medicare for 1,939 services in 2024
CMS data shows 1,939 Medicare services from Dr. Maitra across 17 procedure codes in 2024, for 326 Medicare patients. Medicare paid $76,123 for them.
Dr. Maitra's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 9822024: 1,22525%
- Office and hospital visits
- 2023: 4872024: 40617%
- Imaging
- 2023: 2722024: 20525%
- Surgery
- 2023: 1442024: 10328%
Where Dr. Maitra's Medicare services took place, 2024
- In an office1,91199%
- In a facility281%
Dr. Maitra compared with the North Carolina median for orthopedic surgeons, 2024
- Dr. Maitra
- North Carolina median
- Medicare services
- 1,939vs 99695% above
- Medicare patients
- 326vs 24135% above
- Part D claims
- 996vs 1576.3 times
Medians across 792 orthopedic surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Maitra'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. Maitra and other orthopedic surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ranjan Simon Maitra treated 326 Medicare patients in 2024, average age 73
CMS counts 326 Medicare patients who saw Dr. Maitra in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Maitra's median patient age at 67, with 60% women.
Dr. Maitra's Medicare patients by age, 2024
Dr. Maitra's Medicare patients by sex, 2024
- Women21666%
- Men11034%
Chronic conditions among Dr. Maitra's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Diabetes33%
- Mood disorders30%
- Anxiety28%
- Depression28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maitra'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
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ranjan Simon Maitra wrote 1,077 Medicare Part D claims in 2024
In 2024, Dr. Maitra wrote 1,077 Medicare Part D claims for 327 patients. 98% of them were for generic drugs. CMS names the drug for 996 of them, across 17 drugs with 11 or more claims each, at $14,969 in total drug cost. In 2023, CMS named 943 claims across 15 drugs.
Dr. Maitra's Part D claims by kind of drug, 2024
- Generic1,051 claims98%
- Brand-name26 claims2%
Dr. Maitra'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 Dr. Maitra's Part D claims, 2024
- Opioids28%306 of 1,077 claims
- Antibiotics9%92 of 1,077 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: 9432024: 9966%
Drugs named by CMS: 17 in 2024, 15 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. Ranjan Simon Maitra scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Maitra for performance year 2024, reported through an alternative payment model (APM). CMS counts 37 procedures of knee replacement by Dr. Maitra, more than 70% of the clinicians it reports for that procedure.
Dr. Maitra's MIPS scores, performance year 2024
- 94of 100Final score
- 81.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maitra ranks in Medicare procedure volume
- Knee replacement
- 70th percentile37 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ranjan Simon Maitra has 1 publication on record
Dmand AI links 1 paper to Dr. Maitra in 2018.
Recent publications by Dr. Maitra
See who Dr. Maitra researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maitra works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ranjan Simon Maitra received $4,779 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Maitra from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 44% of the total. Peerless Surgical Inc. paid the most, $1,387.
General payments to Dr. Maitra by program year, 2016 to 2025
General payments to Dr. Maitra by kind, 2016 to 2025
- Food and beverage$2,09544%
- Travel and lodging$1,48431%
- Education$1,20025%
Companies that paid Dr. Maitra 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. Ranjan Simon Maitra graduated from University of Michigan Medical School
Dr. Maitra graduated from University of Michigan Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ranjan Simon Maitra'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Ranjan Simon Maitra
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. Ranjan Simon Maitra's NPI number?
Dr. Ranjan Simon Maitra's NPI number is 1477535292. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ranjan Simon Maitra?
Dr. Ranjan Simon Maitra is an orthopedic surgeon in Gastonia, North Carolina. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Ranjan Simon Maitra practice?
Dr. Maitra practices at 870 Summit Crossing Pl, Gastonia, NC 28054. Dr. Maitra's primary practice is OrthoCarolina Gastonia in Gastonia, North Carolina. Dmand AI also links Dr. Maitra to 2 therapy and rehab clinics, 2 medical groups and 1 group practice or clinic.
What is Dr. Ranjan Simon Maitra's office phone number?
The practice phone on file for Dr. Maitra is (704) 323-2000.
What is Dr. Ranjan Simon Maitra's medical license number?
Dr. Maitra holds North Carolina license 2000-00882.
Which hospitals is Dr. Ranjan Simon Maitra affiliated with?
Dr. Maitra is affiliated with CaroMont Regional Medical Center.
What medical group is Dr. Ranjan Simon Maitra part of?
Dr. Maitra is linked to Select Physical Therapy. Dmand AI links Dr. Maitra to 2 more medical groups.
Does Dr. Ranjan Simon Maitra accept Medicare?
Yes. CMS data shows Dr. Maitra billed Medicare for 1,939 services in 2024.
What is Dr. Ranjan Simon Maitra's MIPS score?
Dr. Maitra's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ranjan Simon Maitra see?
CMS counts 326 Medicare patients who saw Dr. Maitra in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Ranjan Simon Maitra bill to Medicare?
In 2024, Dr. Maitra's most billed Medicare services were injected or infused drug (J7318), office visit, established patient (99214) and injected or infused drug (J3301).
Where did Dr. Ranjan Simon Maitra go to medical school?
Dr. Maitra graduated from University of Michigan Medical School in 1993.
What drugs does Dr. Ranjan Simon Maitra prescribe most?
In 2024 Medicare Part D data, Dr. Maitra's most prescribed drugs by claims were Tizanidine HCl, Meloxicam and Oxycodone-Acetaminophen.
Has Dr. Ranjan Simon Maitra received payments from drug or device companies?
CMS Open Payments shows $4,779 in general payments to Dr. Maitra from 21 companies from 2016 to 2025. The largest total came from Peerless Surgical Inc.
How long has Dr. Ranjan Simon Maitra been practicing?
Dr. Maitra graduated from medical school in 1993, 33 years ago.
Does Dr. Ranjan Simon Maitra do research?
Dmand AI links 1 publication to Dr. Maitra.
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