Dr. Robert A. Coker, DO
- Medicare services, 2024
- 316
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 2,649
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 100 East Carroll Avenue, Salisbury, MD 21801
- Practice phone
- Call (410) 546-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Coker'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. Robert A. Coker is an internist in Salisbury, Maryland
Dr. Coker practices at TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional.
Dr. Coker's NPI, 1487659728, was assigned on June 14, 2005. Dr. Coker graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 1996. Dr. Coker holds Maryland license H0056197.
- NPI
- 1487659728NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062493935
- NPI enumeration date
- June 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 546-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert A. Coker practices at TidalHealth Peninsula Regional in Salisbury, Maryland
Dr. Coker's primary practice is TidalHealth Peninsula Regional, at 100 East Carroll Avenue, Salisbury, MD 21801 in Wicomico County. The practice phone is (410) 546-6400.
- TidalHealth Peninsula Regional100 East Carroll Avenue, Salisbury, MD 21801 · Wicomico CountyPhone(410) 546-6400
Source: Dmand AI Affiliation Data
Dr. Robert A. Coker is affiliated with 4 sites of care and 3 medical groups
Dr. Coker's primary practice is TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional. Dr. Coker is also affiliated with Deer's Head Hospital Center. The medical group on file is TidalHealth Cardiovascular Surgery. Dmand AI also links Dr. Coker to 2 more medical groups, 1 community health center and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert A. Coker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coker practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TidalHealth Peninsula Regional | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across TidalHealth Peninsula Regional and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert A. Coker is one of 3,320 internists in Maryland
Internal medicine is Dr. Coker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Coker is board certified in addiction medicine (caq) by the AOA Board of Internal Medicine. Dr. Coker is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Clinical focus
Dmand AI lists non-surgical back problems and sepsis among the conditions Dr. Coker treats.
Internists near Dr. Coker
Counts of internists 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. Robert A. Coker billed Medicare for 316 services in 2024
CMS data shows 316 Medicare services from Dr. Coker across 5 procedure codes in 2024, for 54 Medicare patients. Medicare paid $13,223 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Coker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 212024: 3161405%
Dr. Coker compared with the Maryland median for internists, 2024
- Dr. Coker
- Maryland median
- Medicare services
- 316vs 65652% below
- Medicare patients
- 54vs 25178% below
- Part D claims
- 2,325vs 3097.5 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Coker'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. Coker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Coker and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert A. Coker treated 54 Medicare patients in 2024, average age 74
CMS counts 54 Medicare patients who saw Dr. Coker in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 2.92, 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. Coker's median patient age at 47, with 33% women.
Dr. Coker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Coker's Medicare patients by sex, 2024
- Women2954%
- Men2546%
Chronic conditions among Dr. Coker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease54%
- Diabetes48%
- Ischemic heart disease48%
- Mood disorders48%
- Alzheimer's and dementia43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Coker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert A. Coker wrote 2,649 Medicare Part D claims in 2024
In 2024, Dr. Coker wrote 2,649 Medicare Part D claims for 59 patients. 91% of them were for generic drugs. CMS names the drug for 2,325 of them, across 50 drugs with 11 or more claims each, at $43,003 in total drug cost. In 2023, CMS named 2,071 claims across 40 drugs.
Dr. Coker's Part D claims by kind of drug, 2024
- Generic2,416 claims91%
- Brand-name and other233 claims9%
Dr. Coker'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. Coker's Part D claims, 2024
- Opioids1%29 of 2,649 claims
- Antibiotics1%15 of 2,649 claims
- Antipsychotics, patients 65 and over6%170 of 2,649 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: 2,0712024: 2,32512%
Drugs named by CMS: 50 in 2024, 40 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. Robert A. Coker scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Coker for performance year 2024, reported as part of a group. Dr. Coker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Coker's MIPS scores, performance year 2024
- 83of 100Final score
- 74.5of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Robert A. Coker has 2 publications on record
Dmand AI links 2 papers to Dr. Coker in 2018. 2018 was the busiest year, with 2. The most frequent topics are Amputees, Artifacts and Artificial Limbs. Dr. Coker has published most often in J Neural Eng.
Topics Dr. Coker writes about most
- Amputees
- Artifacts
- Artificial Limbs
- Axons
- Computer Simulation
- Electrodes, Implanted
- Finite Element Analysis
- Neural Prostheses
Recent publications by Dr. Coker
See who Dr. Coker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Coker works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert A. Coker has worked on 1 clinical trial
Dmand AI links Dr. Coker to 1 clinical trial.
Recent clinical trials with Dr. Coker
Nutritional Strategies for Metabolic Health in Aging (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Robert A. Coker received $659 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Coker from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $255.
General payments to Dr. Coker by program year, 2016 to 2025
Companies that paid Dr. Coker 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. Robert A. Coker graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford
Dr. Coker graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 1996. Dr. Coker is a member of AOA.
- Medical school
- Board certified in addiction medicine (caq)
- Board certified in 2000 - 2026
- Board certified in 1997 - 2005
Source: Dmand AI Professional Profile Data
Dr. Robert A. Coker accepts plans from 17 insurance carriers
Dr. Coker is in network with 17 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Elevance
- HCSC
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Coker accepts, by number of carriers
- PPO11
- HMO8
- Medicare7
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert A. Coker'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| 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. Robert A. Coker
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. Robert A. Coker's NPI number?
Dr. Robert A. Coker's NPI number is 1487659728. It was assigned on June 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert A. Coker?
Dr. Robert A. Coker is an internist in Salisbury, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert A. Coker practice?
Dr. Coker practices at 100 East Carroll Avenue, Salisbury, MD 21801. Dr. Coker's primary practice is TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional. Dmand AI also links Dr. Coker to 2 medical groups, 1 community health center and 1 skilled nursing facility.
What is Dr. Robert A. Coker's office phone number?
The practice phone on file for Dr. Coker is (410) 546-6400.
What is Dr. Robert A. Coker's medical license number?
Dr. Coker holds Maryland license H0056197.
Which hospitals is Dr. Robert A. Coker affiliated with?
Dr. Coker practices at TidalHealth Peninsula Regional in Salisbury, Maryland. Dr. Coker is also affiliated with Deer's Head Hospital Center.
What medical group is Dr. Robert A. Coker part of?
Dr. Coker is linked to TidalHealth Cardiovascular Surgery. Dmand AI links Dr. Coker to 2 more medical groups.
Does Dr. Robert A. Coker accept Medicare?
Yes. CMS data shows Dr. Coker billed Medicare for 316 services in 2024, and Dr. Coker accepts Medicare assignment.
What is Dr. Robert A. Coker's MIPS score?
Dr. Coker's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert A. Coker see?
CMS counts 54 Medicare patients who saw Dr. Coker in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Robert A. Coker board certified?
Yes. Dr. Coker is board certified in addiction medicine (caq) by the AOA Board of Internal Medicine.
What services does Dr. Robert A. Coker bill to Medicare?
In 2024, Dr. Coker's most billed Medicare services were nursing facility care (99307), nursing facility care (99308) and hospital inpatient care (99231).
Where did Dr. Robert A. Coker go to medical school?
Dr. Coker graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 1996.
What drugs does Dr. Robert A. Coker prescribe most?
In 2024 Medicare Part D data, Dr. Coker's most prescribed drugs by claims were Losartan Potassium, Risperidone and Spironolactone.
Has Dr. Robert A. Coker received payments from drug or device companies?
CMS Open Payments shows $659 in general payments to Dr. Coker from 8 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Robert A. Coker been practicing?
Dr. Coker graduated from medical school in 1996, 30 years ago.
Does Dr. Robert A. Coker do research?
Dmand AI links 2 publications to Dr. Coker. Dr. Coker has worked on 1 clinical trial.
What insurance does Dr. Robert A. Coker accept?
Dr. Coker is in network with 17 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and CareFirst BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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