Dr. James Singer, MD
- Medicare services, 2024
- 160
- Medicare patients, 2024
- 45
- Part D claims, 2016
- 83
- Industry payments
- $50
- State licenses
- 2
- Practice address
- 95 S Pagosa Blvd, Pagosa Springs, CO 81147
- Practice phone
- Call (970) 731-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pagosa Springs Medical Center
Pagosa Springs, Colorado
Find Dr. Singer'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. James Singer is a nephrologist in Pagosa Springs, Colorado
Dr. Singer practices at Pagosa Springs Medical Center in Pagosa Springs, Colorado.
Dr. Singer's NPI, 1407843204, was assigned on October 5, 2005. Dr. Singer holds Colorado license 36145.
- NPI
- 1407843204NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2005
- NPI status
- Active
- Practice phone
- (970) 731-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James Singer practices at Pagosa Springs Medical Center in Pagosa Springs, Colorado
Dr. Singer's primary practice is Pagosa Springs Medical Center, at 95 S Pagosa Blvd, Pagosa Springs, CO 81147 in Archuleta County. The practice phone is (970) 731-3700.
- Pagosa Springs Medical Center95 S Pagosa Blvd, Pagosa Springs, CO 81147 · Archuleta CountyPhone(970) 731-3700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Singer is affiliated with 1 site of care
Dr. Singer's primary practice is Pagosa Springs Medical Center in Pagosa Springs, Colorado.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. James Singer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pagosa Springs Medical Center | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Singer is one of 167 nephrologists in Colorado
Nephrology is Dr. Singer's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Singer's licenses on file in 2 states: Colorado and Wyoming.
Specialties and state licenses
- Nephrology, ColoradoPrimary
- Wyoming license
Nephrologists near Dr. Singer
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. James Singer billed Medicare for 160 services in 2024
CMS data shows 160 Medicare services from Dr. Singer across 3 procedure codes in 2024, for 45 Medicare patients. Medicare paid $10,279 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Singer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1212024: 9819%
- Tests and treatments
- 2023: 632024: 622%
Dr. Singer compared with the Colorado median for nephrologists, 2024
- Dr. Singer
- Colorado median
- Medicare services
- 160vs 57772% below
- Medicare patients
- 45vs 21279% below
- Part D claims
- 83vs 55085% below
Medians across 155 nephrologists in Colorado with Dmand AI profiles that report each measure.
Dr. Singer'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. Singer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Singer and other nephrologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Singer treated 45 Medicare patients in 2024, average age 72
CMS counts 45 Medicare patients who saw Dr. Singer in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 6.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Singer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Singer's Medicare patients by sex, 2024
- Women2044%
- Men2556%
Chronic conditions among Dr. Singer's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- Heart failure71%
- High cholesterol69%
- Ischemic heart disease60%
- Diabetes58%
- Arthritis42%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Singer wrote 83 Medicare Part D claims in 2016
In 2016, Dr. Singer wrote 83 Medicare Part D claims. They cover 5 drugs, with $77,397 in total drug cost.
Dr. Singer's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. James Singer received $50 in industry payments from 2016 to 2019
CMS Open Payments shows 3 general payments to Dr. Singer from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $19.
General payments to Dr. Singer by program year, 2016 to 2019
Companies that paid Dr. Singer the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Singer'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 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 | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. James Singer
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. James Singer's NPI number?
Dr. James Singer's NPI number is 1407843204. It was assigned on October 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Singer?
Dr. James Singer is a nephrologist in Pagosa Springs, Colorado. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. James Singer practice?
Dr. Singer practices at 95 S Pagosa Blvd, Pagosa Springs, CO 81147. Dr. Singer's primary practice is Pagosa Springs Medical Center in Pagosa Springs, Colorado.
What is Dr. James Singer's office phone number?
The practice phone on file for Dr. Singer is (970) 731-3700.
What is Dr. James Singer's medical license number?
Dr. Singer holds Colorado license 36145, one of the licenses on file in 2 states.
Which states has Dr. James Singer been licensed in?
Dmand AI has state licenses on file for Dr. Singer in Colorado and Wyoming.
Does Dr. James Singer accept Medicare?
Yes. CMS data shows Dr. Singer billed Medicare for 160 services in 2024.
How many Medicare patients does Dr. James Singer see?
CMS counts 45 Medicare patients who saw Dr. Singer in 2024, with an average age of 72.
What services does Dr. James Singer bill to Medicare?
In 2024, Dr. Singer's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and hospital inpatient care (99233).
What drugs does Dr. James Singer prescribe most?
In 2016 Medicare Part D data, Dr. Singer's most prescribed drugs by claims were Renvela, Gabapentin and Metoprolol Tartrate.
Has Dr. James Singer received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Singer from 3 companies from 2016 to 2019. The largest total came from Chiesi USA, Inc.
How long has Dr. James Singer been practicing?
Dr. Singer's NPI was assigned in 2005.
Selling to nephrology practices?
See nephrologists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card