Dr. Marc Spencer Richards, MD
- Medicare services, 2024
- 8,577
- Medicare patients, 2024
- 1,162
- Part D claims, 2024
- 2,613
- MIPS score, 2024
- 88
- Hospital affiliations
- 4
- Practice address
- 5503 S Congress Ave, Atlantis, FL 33462
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fresenius Medical Care Atlantis - HOPD
Acute Care Hospital outpatient department · Atlantis, Florida
Find Dr. Richards' professional email, personal email and mobile number
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Dr. Marc Spencer Richards is a nephrologist in Lake Worth, Florida
Dr. Richards practices at Fresenius Medical Care Atlantis - HOPD in Atlantis, Florida.
Dr. Richards' NPI, 1760643282, was assigned on June 18, 2008. Dr. Richards graduated from University of Miami, Miller School of Medicine in 2008. Dr. Richards holds Florida license 317034.
- NPI
- 1760643282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143482877
- NPI enumeration date
- June 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc Spencer Richards practices at Fresenius Medical Care Atlantis - HOPD in Atlantis, Florida
Dr. Richards' primary practice is Fresenius Medical Care Atlantis - HOPD, at 5503 S Congress Ave, Atlantis, FL 33462.
- Fresenius Medical Care Atlantis - HOPD5503 S Congress Ave, Atlantis, FL 33462
Source: Dmand AI Affiliation Data
Dr. Marc Spencer Richards is affiliated with 10 sites of care and 1 medical group
Dr. Richards' primary practice is Fresenius Medical Care Atlantis - HOPD in Atlantis, Florida. Dr. Richards is also affiliated with Boca Raton Regional Hospital. The medical group on file is Florida Kidney Physicians. Dmand AI also links Dr. Richards to 3 more hospitals, 4 dialysis centers and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marc Spencer Richards' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richards practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fresenius Medical Care Atlantis - HOPD | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc Spencer Richards is one of 917 nephrologists in Florida
Nephrology is Dr. Richards' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Richards is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Richards' licenses on file in 2 states: Florida and North Carolina.
Specialties and state licenses
- Nephrology, FloridaPrimary
- North Carolina license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances, gout and parathyroid gland disorder among the conditions Dr. Richards treats.
Nephrologists near Dr. Richards
Counts of nephrologists 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. Marc Spencer Richards billed Medicare for 8,577 services in 2024
CMS data shows 8,577 Medicare services from Dr. Richards across 30 procedure codes in 2024, for 1,162 Medicare patients. Medicare paid $464,866 for them.
Dr. Richards' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,2392024: 4,13728%
- Lab and pathology
- 2023: 3,2102024: 1,95739%
- Other services
- 2023: 112024: 1,44213009%
- Tests and treatments
- 2023: 8172024: 63822%
- Surgery
- 2023: 02024: 403
Where Dr. Richards' Medicare services took place, 2024
- In an office7,25685%
- In a facility1,32115%
Dr. Richards compared with the Florida median for nephrologists, 2024
- Dr. Richards
- Florida median
- Medicare services
- 8,577vs 1,4905.8 times
- Medicare patients
- 1,162vs 3873.0 times
- Part D claims
- 2,345vs 9342.5 times
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Richards' 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. Richards and other nephrologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc Spencer Richards treated 1,162 Medicare patients in 2024, average age 79
CMS counts 1,162 Medicare patients who saw Dr. Richards in 2024. The largest group is 75 to 84, with 522 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 3.24, 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. Richards' median patient age at 77, with 44% women.
Dr. Richards' Medicare patients by age, 2024
Dr. Richards' Medicare patients by sex, 2024
- Women48842%
- Men67458%
Chronic conditions among Dr. Richards' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Arthritis59%
- Diabetes51%
- Atrial fibrillation40%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Richards' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc Spencer Richards wrote 2,613 Medicare Part D claims in 2024
In 2024, Dr. Richards wrote 2,613 Medicare Part D claims for 492 patients. 70% of them were for generic drugs. CMS names the drug for 2,345 of them, across 43 drugs with 11 or more claims each, at $707,325 in total drug cost. In 2023, CMS named 2,072 claims across 42 drugs.
Dr. Richards' Part D claims by kind of drug, 2024
- Generic1,842 claims70%
- Brand-name771 claims30%
Dr. Richards' 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. Richards' Part D claims, 2024
- Antibiotics3%88 of 2,613 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: 2,0722024: 2,34513%
Drugs named by CMS: 43 in 2024, 42 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. Marc Spencer Richards scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Richards for performance year 2024, reported as part of a group. Dr. Richards accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richards as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Richards' MIPS scores, performance year 2024
- 88of 100Final score
- 70.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marc Spencer Richards received $63,011 in industry payments from 2016 to 2025
CMS Open Payments shows 381 general payments to Dr. Richards from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 23% of the total. Travere Therapeutics, Inc. paid the most, $17,655.
General payments to Dr. Richards by program year, 2016 to 2025
General payments to Dr. Richards by kind, 2016 to 2025
- Consulting fees$14,16423%
- Speaker and faculty fees$13,30521%
- Honoraria$13,06321%
- Compensation for serving as faculty or as a speaker for a medical education program$11,82119%
- Other$10,45117%
Companies that paid Dr. Richards 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. Marc Spencer Richards has 1 award and honors on record
Dmand AI lists 1 award for Dr. Richards, most recently Chief of Medicine in 2016.
Awards and honors for Dr. Richards
- 2016
- Chief of Medicine
Source: Dmand AI Professional Profile Data
Dr. Marc Spencer Richards graduated from University of Miami, Miller School of Medicine
Dr. Richards graduated from University of Miami, Miller School of Medicine in 2008.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Marc Spencer Richards accepts plans from 19 insurance carriers
Dr. Richards is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +11 more carriersWith a free account
Plan types Dr. Richards accepts, by number of carriers
- Medicare11
- PPO11
- HMO10
- EPO5
- POS5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc Spencer Richards'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Marc Spencer Richards
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. Marc Spencer Richards' NPI number?
Dr. Marc Spencer Richards' NPI number is 1760643282. It was assigned on June 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Spencer Richards?
Dr. Marc Spencer Richards is a nephrologist in Lake Worth, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Marc Spencer Richards practice?
Dr. Richards practices at 5503 S Congress Ave, Atlantis, FL 33462. Dr. Richards' primary practice is Fresenius Medical Care Atlantis - HOPD in Atlantis, Florida. Dmand AI also links Dr. Richards to 3 hospitals, 4 dialysis centers and 1 group practice or clinic.
What is Dr. Marc Spencer Richards' medical license number?
Dr. Richards holds Florida license 317034, one of the licenses on file in 2 states.
Which states has Dr. Marc Spencer Richards been licensed in?
Dmand AI has state licenses on file for Dr. Richards in Florida (2013 to 2027) and North Carolina (2008 to 2014).
Which hospitals is Dr. Marc Spencer Richards affiliated with?
Dr. Richards is affiliated with Boca Raton Regional Hospital. Dmand AI links Dr. Richards to 3 more hospitals.
What medical group is Dr. Marc Spencer Richards part of?
Dr. Richards is linked to Florida Kidney Physicians.
Does Dr. Marc Spencer Richards accept Medicare?
Yes. CMS data shows Dr. Richards billed Medicare for 8,577 services in 2024, and Dr. Richards accepts Medicare assignment.
Does Dr. Marc Spencer Richards offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Richards as offering telehealth services.
What is Dr. Marc Spencer Richards' MIPS score?
Dr. Richards' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Marc Spencer Richards see?
CMS counts 1,162 Medicare patients who saw Dr. Richards in 2024, with an average age of 79.
Is Dr. Marc Spencer Richards board certified?
Yes. Dr. Richards is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Marc Spencer Richards bill to Medicare?
In 2024, Dr. Richards' most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and hospital inpatient care (99232).
Where did Dr. Marc Spencer Richards go to medical school?
Dr. Richards graduated from University of Miami, Miller School of Medicine in 2008.
What drugs does Dr. Marc Spencer Richards prescribe most?
In 2024 Medicare Part D data, Dr. Richards' most prescribed drugs by claims were Farxiga, Jardiance and Chlorthalidone.
Has Dr. Marc Spencer Richards received payments from drug or device companies?
CMS Open Payments shows $63,011 in general payments to Dr. Richards from 29 companies from 2016 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Marc Spencer Richards been practicing?
Dr. Richards graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Marc Spencer Richards accept?
Dr. Richards is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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