Adrenal Cortex HormonesCryosurgeryDermatologic Surgical Procedures
Dr. Christopher Grant Nelson Jr., MD
NPI1982653317PAC ID9234142852
- Medicare services, 2024
- 29,703
- Medicare patients, 2024
- 1,489
- Part D claims, 2024
- 1,750
- Publications
- 4
- MIPS score, 2024
- 75
- Practice address
- 350 6th St S, Saint Petersburg, FL 33701-4449
- Practice phone
- Call (727) 895-8131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christopher G. Nelson, M.d., P.a.
Dermatology practice · Saint Petersburg, Florida
Find Dr. Nelson's professional email, personal email and mobile number
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Dr. Christopher Grant Nelson Jr. is a dermatopathology physician in Saint Petersburg, Florida
Dr. Nelson practices at Christopher G. Nelson, M.d., P.a. in Saint Petersburg, Florida.
Dr. Nelson's NPI, 1982653317, was assigned on May 10, 2006. Dr. Nelson graduated from UMKC School of Medicine in 2001. Dr. Nelson holds Florida license ME9131.
NPI and contact details
- NPI
- 1982653317NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234142852
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (727) 895-8131
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Grant Nelson Jr. practices at Christopher G. Nelson, M.d., P.a. in Saint Petersburg, Florida
Dr. Nelson's primary practice is Christopher G. Nelson, M.d., P.a., at 350 6th St S, Saint Petersburg, FL 33701-4449. The practice phone is (727) 895-8131.
- Christopher G. Nelson, M.d., P.a.350 6th St S, Saint Petersburg, FL 33701-4449Phone(727) 895-8131
Source: Dmand AI Affiliation Data
Dr. Christopher Grant Nelson Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Nelson's primary practice is Christopher G. Nelson, M.d., P.a. in Saint Petersburg, Florida. Dr. Nelson is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is Nelson Dermatology.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher Grant Nelson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christopher G. Nelson, M.d., P.a. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Grant Nelson Jr. is one of 42 dermatopathology physicians in Florida
Dermatopathology is Dr. Nelson's primary specialty in the NPI Registry, under taxonomy code 207ND0900X. Dr. Nelson is board certified in dermatology by the American Board of Dermatology. Dr. Nelson is licensed in Florida.
Specialties and state licenses
- Dermatopathology, FloridaPrimary
Clinical focus
Dmand AI lists acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, facial skin infection, hives, itchy rashes and joint cyst among the conditions Dr. Nelson treats.
Dermatopathology physicians near Dr. Nelson
Counts of dermatopathology physicians with a Dmand AI profile, by place and practice. Each opens the list.
42dermatopathology physicians in Florida
2dermatopathology physicians in Saint Petersburg
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Grant Nelson Jr. billed Medicare for 29,703 services in 2024
CMS data shows 29,703 Medicare services from Dr. Nelson across 22 procedure codes in 2024, for 1,489 Medicare patients. Medicare paid $518,377 for them. Every service was in an office.
Medicare services, 202429,703
Medicare patients1,489
Paid by Medicare$518,377
Procedure codes22
Dr. Nelson's Medicare services by type, 2024
- Surgery26,954
- Office and hospital visits2,613
- Drugs given in the office84
- Lab and pathology40
- Tests and treatments12
Dr. Nelson compared with the Florida median for dermatopathology physicians, 2024
- Dr. Nelson
- Florida median
- Medicare services
- 29,703vs 3,4258.7 times
- Medicare patients
- 1,489vs 1,34611% above
- Part D claims
- 1,677vs 1988.5 times
Medians across 41 dermatopathology physicians in Florida with Dmand AI profiles that report each measure.
Dr. Nelson'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. Nelson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nelson and other dermatopathology physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Grant Nelson Jr. treated 1,489 Medicare patients in 2024, average age 76
CMS counts 1,489 Medicare patients who saw Dr. Nelson in 2024. The largest group is 65 to 74, with 641 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nelson's median patient age at 68, with 49% women.
Medicare patients, 20241,489
Average age76
Average risk score1.01
Dr. Nelson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nelson's Medicare patients by sex, 2024
- Women72349%
- Men76651%
Chronic conditions among Dr. Nelson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis45%
- Ischemic heart disease28%
- Chronic kidney disease22%
- Anxiety18%
- Cancer17%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nelson'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Grant Nelson Jr. wrote 1,750 Medicare Part D claims in 2024
In 2024, Dr. Nelson wrote 1,750 Medicare Part D claims for 696 patients. 99% of them were for generic drugs. CMS names the drug for 1,677 of them, across 21 drugs with 11 or more claims each, at $44,477 in total drug cost.
Part D claims, 20241,750
Drugs named by CMS21
Total drug cost$44,477
Part D patients696
Dr. Nelson's Part D claims by kind of drug, 2024
- Generic1,725 claims99%
- Brand-name25 claims1%
Dr. Nelson'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. Nelson's Part D claims, 2024
- Antibiotics11%197 of 1,750 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Christopher Grant Nelson Jr. scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Nelson for performance year 2024, reported as part of a group. Dr. Nelson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 4,454 procedures of removal of skin lesions by Dr. Nelson, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Nelson ranks in Medicare procedure volume
- Removal of skin lesions
- 99th percentile4,454 procedures
- Skin biopsy
- 99th percentile1,286 procedures
- Removal or shaving of skin growth
- 94th percentile414 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); 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. Christopher Grant Nelson Jr. has 4 publications on record
Dmand AI links 4 papers to Dr. Nelson, published from 2011 to 2017. 2011 was the busiest year, with 2. The most frequent topics are Stereoisomerism and Molecular Structure. Dr. Nelson has published most often in J Org Chem. Dr. Nelson's most frequent co-authors are George Franklin Cohen, MD, Thomas J. Hagele and Christopher G. Nelson, MD.
Papers4
Years published2011 to 2017
Topics Dr. Nelson writes about most
- Stereoisomerism
- Molecular Structure
Dr. Nelson's most frequent co-authors
- George Franklin Cohen, MD1 shared paper
- Thomas J. Hagele1 shared paper
- Christopher G. Nelson, MD1 shared paper
Recent publications by Dr. Nelson
Amino AcidsIodidesMolecular Structure
CarbonCatalysisCyclization
AldehydesAlkenesMolecular Structure
See who Dr. Nelson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nelson works with, so you can find a warm path to the right dermatopathology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Grant Nelson Jr. received $118 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Nelson from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $118.
Companies that paid Dr. Nelson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Grant Nelson Jr. graduated from UMKC School of Medicine
Dr. Nelson graduated from UMKC School of Medicine in 2001.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Christopher Grant Nelson Jr. accepts plans from 14 insurance carriers
Dr. Nelson is in network with 14 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Nelson accepts, by number of carriers
- PPO9
- HMO8
- Medicare7
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Grant Nelson Jr.'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 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)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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Christopher Grant Nelson Jr.
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. Christopher Grant Nelson Jr.'s NPI number?
Dr. Christopher Grant Nelson Jr.'s NPI number is 1982653317. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Grant Nelson Jr.?
Dr. Christopher Grant Nelson Jr. is a dermatopathology physician in Saint Petersburg, Florida. The primary specialty in the NPI Registry is Dermatopathology Physician (taxonomy code 207ND0900X).
Where does Dr. Christopher Grant Nelson Jr. practice?
Dr. Nelson practices at 350 6th St S, Saint Petersburg, FL 33701-4449. Dr. Nelson's primary practice is Christopher G. Nelson, M.d., P.a. in Saint Petersburg, Florida.
What is Dr. Christopher Grant Nelson Jr.'s office phone number?
The practice phone on file for Dr. Nelson is (727) 895-8131.
What is Dr. Christopher Grant Nelson Jr.'s medical license number?
Dr. Nelson holds Florida license ME9131.
Which hospitals is Dr. Christopher Grant Nelson Jr. affiliated with?
Dr. Nelson is affiliated with BayCare St. Joseph's Hospital.
What medical group is Dr. Christopher Grant Nelson Jr. part of?
Dr. Nelson is linked to Nelson Dermatology.
Does Dr. Christopher Grant Nelson Jr. accept Medicare?
Yes. CMS data shows Dr. Nelson billed Medicare for 29,703 services in 2024, and Dr. Nelson accepts Medicare assignment.
What is Dr. Christopher Grant Nelson Jr.'s MIPS score?
Dr. Nelson's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher Grant Nelson Jr. see?
CMS counts 1,489 Medicare patients who saw Dr. Nelson in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Christopher Grant Nelson Jr. board certified?
Yes. Dr. Nelson is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Christopher Grant Nelson Jr. bill to Medicare?
In 2024, Dr. Nelson's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99213).
Where did Dr. Christopher Grant Nelson Jr. go to medical school?
Dr. Nelson graduated from UMKC School of Medicine in 2001.
What drugs does Dr. Christopher Grant Nelson Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Nelson's most prescribed drugs by claims were Hydrocortisone, Triamcinolone Acetonide and Ketoconazole.
Has Dr. Christopher Grant Nelson Jr. received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Dr. Nelson from 1 company from 2024 to 2024. The largest total came from Organogenesis Inc.
How long has Dr. Christopher Grant Nelson Jr. been practicing?
Dr. Nelson graduated from medical school in 2001, 25 years ago.
Does Dr. Christopher Grant Nelson Jr. do research?
Dmand AI links 4 publications to Dr. Nelson, published from 2011 to 2017.
Who does Dr. Christopher Grant Nelson Jr. publish with?
Dr. Nelson's most frequent co-authors are George Franklin Cohen, MD (1 shared paper), Thomas J. Hagele (1 shared paper) and Christopher G. Nelson, MD (1 shared paper).
What insurance does Dr. Christopher Grant Nelson Jr. accept?
Dr. Nelson is in network with 14 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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