Dr. William Scott Spence, MD
- Medicare services, 2024
- 535
- Medicare patients, 2024
- 108
- Part D claims, 2024
- 8,560
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 229 S 8th St, Saint Maries, ID 83861
- Practice phone
- Call (208) 245-2591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Maries Family Medicine
Saint Maries, Idaho
Find Dr. Spence'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. William Scott Spence is a family medicine physician in Saint Maries, Idaho
Dr. Spence practices at St Maries Family Medicine in Saint Maries, Idaho.
Dr. Spence's NPI, 1255351458, was assigned on July 20, 2006. Dr. Spence graduated from Oregon Health Sciences University School of Medicine in 1999. Dr. Spence holds Idaho license M-11622.
- NPI
- 1255351458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719966811
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 245-2591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Scott Spence practices at St Maries Family Medicine in Saint Maries, Idaho
Dr. Spence's primary practice is St Maries Family Medicine, at 229 S 8th St, Saint Maries, ID 83861 in Benewah County. The practice phone is (208) 245-2591.
- St Maries Family Medicine229 S 8th St, Saint Maries, ID 83861 · Benewah CountyPhone(208) 245-2591
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Scott Spence is affiliated with 5 sites of care and 3 medical groups
Dr. Spence's primary practice is St Maries Family Medicine in Saint Maries, Idaho. Dr. Spence is also affiliated with Benewah Community Hospital. The medical group on file is Benewah Community Hospital. Dmand AI also links Dr. Spence to 1 more hospital, 2 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Scott Spence's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spence practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Maries Family Medicine | 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. William Scott Spence is one of 1,133 family medicine physicians in Idaho
Family medicine is Dr. Spence's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Spence is licensed in Idaho.
Specialties and state licenses
- Family medicine, IdahoPrimary
Family medicine physicians near Dr. Spence
Counts of family medicine physicians 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. William Scott Spence billed Medicare for 535 services in 2024
CMS data shows 535 Medicare services from Dr. Spence across 6 procedure codes in 2024, for 108 Medicare patients. Medicare paid $40,713 for them.
Dr. Spence's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 492024: 519959%
- Other services
- 2023: 02024: 16
Where Dr. Spence's Medicare services took place, 2024
- In an office34564%
- In a facility19036%
Dr. Spence compared with the Idaho median for family medicine physicians, 2024
- Dr. Spence
- Idaho median
- Medicare services
- 535vs 2102.5 times
- Medicare patients
- 108vs 106Close to median
- Part D claims
- 7,737vs 8848.8 times
Medians across 1,101 family medicine physicians in Idaho with Dmand AI profiles that report each measure.
Dr. Spence'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. Spence and other family medicine physicians in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Scott Spence treated 108 Medicare patients in 2024, average age 80
CMS counts 108 Medicare patients who saw Dr. Spence in 2024. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 52% have chronic kidney disease. 49% are also on Medicaid. Their average risk score is 1.74, 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. Spence's median patient age at 70, with 44% women.
Dr. Spence's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Spence's Medicare patients by sex, 2024
- Women5046%
- Men5854%
Chronic conditions among Dr. Spence's Medicare patients, 2024
- High blood pressure75%
- Chronic kidney disease52%
- Alzheimer's and dementia51%
- High cholesterol51%
- Mood disorders43%
- Depression40%
- Diabetes37%
- Arthritis34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spence's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Scott Spence wrote 8,560 Medicare Part D claims in 2024
In 2024, Dr. Spence wrote 8,560 Medicare Part D claims for 632 patients. 87% of them were for generic drugs. CMS names the drug for 7,737 of them, across 131 drugs with 11 or more claims each, at $607,798 in total drug cost. In 2023, CMS named 8,168 claims across 148 drugs.
Dr. Spence's Part D claims by kind of drug, 2024
- Generic7,466 claims87%
- Brand-name1,040 claims12%
- Other54 claims1%
Dr. Spence'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. Spence's Part D claims, 2024
- Opioids5%446 of 8,560 claims
- Antibiotics1%113 of 8,560 claims
- Antipsychotics, patients 65 and over1%96 of 8,560 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: 8,1682024: 7,7375%
Drugs named by CMS: 131 in 2024, 148 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. William Scott Spence scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Spence for performance year 2024, reported through an alternative payment model (APM). Dr. Spence accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Spence's MIPS scores, performance year 2024
- 87of 100Final score
- 89.3of 100Quality
- 70of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
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. William Scott Spence received $1,458 in industry payments from 2016 to 2025
CMS Open Payments shows 100 general payments to Dr. Spence from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $372.
General payments to Dr. Spence by program year, 2016 to 2025
Companies that paid Dr. Spence 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. William Scott Spence graduated from Oregon Health Sciences University School of Medicine
Dr. Spence graduated from Oregon Health Sciences University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Scott Spence'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 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)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. William Scott Spence
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. William Scott Spence's NPI number?
Dr. William Scott Spence's NPI number is 1255351458. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Scott Spence?
Dr. William Scott Spence is a family medicine physician in Saint Maries, Idaho. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William Scott Spence practice?
Dr. Spence practices at 229 S 8th St, Saint Maries, ID 83861. Dr. Spence's primary practice is St Maries Family Medicine in Saint Maries, Idaho. Dmand AI also links Dr. Spence to 1 hospital, 2 medical groups, 1 group practice or clinic and 1 hospice.
What is Dr. William Scott Spence's office phone number?
The practice phone on file for Dr. Spence is (208) 245-2591.
What is Dr. William Scott Spence's medical license number?
Dr. Spence holds Idaho license M-11622.
Which hospitals is Dr. William Scott Spence affiliated with?
Dr. Spence is affiliated with Benewah Community Hospital. Dmand AI links Dr. Spence to 1 more hospital.
What medical group is Dr. William Scott Spence part of?
Dr. Spence is linked to Benewah Community Hospital. Dmand AI links Dr. Spence to 2 more medical groups.
Does Dr. William Scott Spence accept Medicare?
Yes. CMS data shows Dr. Spence billed Medicare for 535 services in 2024, and Dr. Spence accepts Medicare assignment.
What is Dr. William Scott Spence's MIPS score?
Dr. Spence's MIPS final score for performance year 2024 is 87 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. William Scott Spence see?
CMS counts 108 Medicare patients who saw Dr. Spence in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. William Scott Spence bill to Medicare?
In 2024, Dr. Spence's most billed Medicare services were nursing facility care (99309), nursing facility care (99305) and hospital inpatient care (99232).
Where did Dr. William Scott Spence go to medical school?
Dr. Spence graduated from Oregon Health Sciences University School of Medicine in 1999.
What drugs does Dr. William Scott Spence prescribe most?
In 2024 Medicare Part D data, Dr. Spence's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. William Scott Spence received payments from drug or device companies?
CMS Open Payments shows $1,458 in general payments to Dr. Spence from 19 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. William Scott Spence been practicing?
Dr. Spence graduated from medical school in 1999, 27 years ago.
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