Dr. Nicholas Anthony Grimaldi, DO
- Medicare services, 2024
- 2,960
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 1,044
- Hospital affiliations
- 3
- Industry payments
- $207,917
- Practice address
- 3000 St Matthews Rd, Orangeburg, SC 29118
- Practice phone
- Call (843) 792-1414
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Health Orangeburg Medical Center
Orangeburg, South Carolina
Find Dr. Grimaldi's professional email, personal email and mobile number
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Dr. Nicholas Anthony Grimaldi is an orthopedic surgeon in Orangeburg, South Carolina
Dr. Grimaldi practices at MUSC Health Orangeburg Medical Center in Orangeburg, South Carolina.
Dr. Grimaldi's NPI, 1528080777, was assigned on July 24, 2006. Dr. Grimaldi graduated from Philadelphia College of Osteopathic Medicine in 2001. Dr. Grimaldi holds Tennessee license DO1840.
- NPI
- 1528080777NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234135278
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 792-1414
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Anthony Grimaldi practices at MUSC Health Orangeburg Medical Center in Orangeburg, South Carolina
Dr. Grimaldi's primary practice is MUSC Health Orangeburg Medical Center, at 3000 St Matthews Rd, Orangeburg, SC 29118 in Orangeburg County. The practice phone is (843) 792-1414.
- MUSC Health Orangeburg Medical Center3000 St Matthews Rd, Orangeburg, SC 29118 · Orangeburg CountyPhone(843) 792-1414
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas Anthony Grimaldi is affiliated with 9 sites of care and 2 medical groups
Dr. Grimaldi's primary practice is MUSC Health Orangeburg Medical Center in Orangeburg, South Carolina. Dr. Grimaldi is also affiliated with MUSC Health Columbia Medical Center Downtown. The medical group on file is MUSC Community Physicians. Dmand AI also links Dr. Grimaldi to 2 more hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group, 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. Nicholas Anthony Grimaldi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grimaldi practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Health Orangeburg Medical Center | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Anthony Grimaldi is one of 306 orthopedic surgeons in South Carolina
Orthopaedic surgery is Dr. Grimaldi's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Grimaldi is licensed in Tennessee.
Specialties and state licenses
- Orthopaedic surgery, TennesseePrimary
Orthopedic surgeons near Dr. Grimaldi
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. Nicholas Anthony Grimaldi billed Medicare for 2,960 services in 2024
CMS data shows 2,960 Medicare services from Dr. Grimaldi across 22 procedure codes in 2024, for 323 Medicare patients. Medicare paid $170,504 for them.
Dr. Grimaldi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,0082024: 1,8528%
- Office and hospital visits
- 2023: 6632024: 54318%
- Imaging
- 2023: 3102024: 26614%
- Surgery
- 2023: 2982024: 25215%
- Other services
- 2023: 162024: 47194%
Where Dr. Grimaldi's Medicare services took place, 2024
- In an office2,90198%
- In a facility592%
Dr. Grimaldi compared with the South Carolina median for orthopedic surgeons, 2024
- Dr. Grimaldi
- South Carolina median
- Medicare services
- 2,960vs 2,42222% above
- Medicare patients
- 323vs 3569% below
- Part D claims
- 994vs 1745.7 times
Medians across 291 orthopedic surgeons in South Carolina with Dmand AI profiles that report each measure.
Dr. Grimaldi'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. Grimaldi and other orthopedic surgeons in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Anthony Grimaldi treated 323 Medicare patients in 2024, average age 74
CMS counts 323 Medicare patients who saw Dr. Grimaldi in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grimaldi's median patient age at 59, with 58% women.
Dr. Grimaldi's Medicare patients by age, 2024
Dr. Grimaldi's Medicare patients by sex, 2024
- Women20965%
- Men11435%
Chronic conditions among Dr. Grimaldi's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety42%
- Diabetes38%
- Mood disorders38%
- Depression37%
- COPD30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grimaldi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Anthony Grimaldi wrote 1,044 Medicare Part D claims in 2024
In 2024, Dr. Grimaldi wrote 1,044 Medicare Part D claims for 436 patients. 98% of them were for generic drugs. CMS names the drug for 994 of them, across 15 drugs with 11 or more claims each, at $18,116 in total drug cost. In 2023, CMS named 1,139 claims across 18 drugs.
Dr. Grimaldi's Part D claims by kind of drug, 2024
- Generic1,018 claims98%
- Brand-name26 claims2%
Dr. Grimaldi'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. Grimaldi's Part D claims, 2024
- Opioids22%225 of 1,044 claims
- Antibiotics15%160 of 1,044 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: 1,1392024: 99413%
Drugs named by CMS: 15 in 2024, 18 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. Nicholas Anthony Grimaldi ranks in the 52nd percentile for spinal fusion in Medicare
Dr. Grimaldi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of spinal fusion by Dr. Grimaldi, more than 52% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Grimaldi ranks in Medicare procedure volume
- Spinal fusion
- 52nd percentile42 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 40th percentile14 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)
Knee 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)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nicholas Anthony Grimaldi received $207,917 in industry payments from 2016 to 2025
CMS Open Payments shows 238 general payments to Dr. Grimaldi from 57 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 91% of the total. Philadelphia Medical Management Company LLC paid the most, $187,834.
General payments to Dr. Grimaldi by program year, 2016 to 2025
General payments to Dr. Grimaldi by kind, 2016 to 2025
- Consulting fees$188,83491%
- Food and beverage$6,5243%
- Royalties and licenses$6,4793%
- Travel and lodging$6,0813%
Companies that paid Dr. Grimaldi 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. Nicholas Anthony Grimaldi graduated from Philadelphia College of Osteopathic Medicine
Dr. Grimaldi graduated from Philadelphia College of Osteopathic Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas Anthony Grimaldi'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Nicholas Anthony Grimaldi
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. Nicholas Anthony Grimaldi's NPI number?
Dr. Nicholas Anthony Grimaldi's NPI number is 1528080777. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Anthony Grimaldi?
Dr. Nicholas Anthony Grimaldi is an orthopedic surgeon in Orangeburg, South Carolina. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Nicholas Anthony Grimaldi practice?
Dr. Grimaldi practices at 3000 St Matthews Rd, Orangeburg, SC 29118. Dr. Grimaldi's primary practice is MUSC Health Orangeburg Medical Center in Orangeburg, South Carolina. Dmand AI also links Dr. Grimaldi to 2 hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Nicholas Anthony Grimaldi's office phone number?
The practice phone on file for Dr. Grimaldi is (843) 792-1414.
What is Dr. Nicholas Anthony Grimaldi's medical license number?
Dr. Grimaldi holds Tennessee license DO1840.
Which hospitals is Dr. Nicholas Anthony Grimaldi affiliated with?
Dr. Grimaldi is affiliated with MUSC Health Columbia Medical Center Downtown. Dmand AI links Dr. Grimaldi to 2 more hospitals.
What medical group is Dr. Nicholas Anthony Grimaldi part of?
Dr. Grimaldi is linked to MUSC Community Physicians. Dmand AI links Dr. Grimaldi to 1 more medical group.
Does Dr. Nicholas Anthony Grimaldi accept Medicare?
Yes. CMS data shows Dr. Grimaldi billed Medicare for 2,960 services in 2024, and Dr. Grimaldi accepts Medicare assignment.
How many Medicare patients does Dr. Nicholas Anthony Grimaldi see?
CMS counts 323 Medicare patients who saw Dr. Grimaldi in 2024, with an average age of 74.
What services does Dr. Nicholas Anthony Grimaldi bill to Medicare?
In 2024, Dr. Grimaldi's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Nicholas Anthony Grimaldi go to medical school?
Dr. Grimaldi graduated from Philadelphia College of Osteopathic Medicine in 2001.
What drugs does Dr. Nicholas Anthony Grimaldi prescribe most?
In 2024 Medicare Part D data, Dr. Grimaldi's most prescribed drugs by claims were Meloxicam, Hydrocodone-Acetaminophen and Tizanidine HCl.
Has Dr. Nicholas Anthony Grimaldi received payments from drug or device companies?
CMS Open Payments shows $207,917 in general payments to Dr. Grimaldi from 57 companies from 2016 to 2025. The largest total came from Philadelphia Medical Management Company LLC.
How long has Dr. Nicholas Anthony Grimaldi been practicing?
Dr. Grimaldi graduated from medical school in 2001, 25 years ago.
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