Robert Lee Erwin Jr., CRNA
- Medicare patients, 2024
- 39
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical groups
- 5
- State license
- 1
- Practice address
- 1200 East Pecan St, Altus, OK 73521
- Practice phone
- Call (580) 379-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Erwin'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.
Robert Lee Erwin Jr. is a nurse anesthetist in Altus, Oklahoma
Robert Erwin practices at Jackson County Memorial Hospital in Altus, Oklahoma, part of Jackson County Memorial Hospital.
Robert Erwin's NPI, 1679614747, was assigned on February 9, 2007. Robert Erwin holds Kansas license 43-55737.
- NPI
- 1679614747NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981691128
- NPI enumeration date
- February 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 379-5500
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Lee Erwin Jr. practices at Jackson County Memorial Hospital in Altus, Oklahoma
Robert Erwin's primary practice is Jackson County Memorial Hospital, at 1200 East Pecan St, Altus, OK 73521 in Jackson County. The practice phone is (580) 379-5500.
- Jackson County Memorial Hospital1200 East Pecan St, Altus, OK 73521 · Jackson CountyPhone(580) 379-5500
Source: Dmand AI Affiliation Data
Robert Lee Erwin Jr. is affiliated with 1 site of care and 5 medical groups
Robert Erwin's primary practice is Jackson County Memorial Hospital in Altus, Oklahoma, part of Jackson County Memorial Hospital. The medical group on file is Jackson County Memorial Hospital. Dmand AI also links Robert Erwin to 4 more medical groups, each named with a free account. Robert Erwin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Lee Erwin Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Erwin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jackson County Memorial Hospital | Available with a free account |
| +4 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 Jackson County Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Robert Lee Erwin Jr. is one of 710 nurse anesthetists in Oklahoma
Nurse anesthetist, certified registered is Robert Erwin's primary specialty in the NPI Registry, under taxonomy code 367500000X. Robert Erwin is licensed in Kansas.
Specialties and state licenses
- Certified registered nurse anesthetist, KansasPrimary
Nurse anesthetists near Robert Erwin
Counts of nurse anesthetists 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
Robert Lee Erwin Jr. treated 39 Medicare patients in 2024, average age 76
CMS counts 39 Medicare patients who saw Robert Erwin in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Erwin's median patient age at 46, with 49% women.
Robert Erwin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Erwin's Medicare patients by sex, 2024
- Women2051%
- Men1949%
Chronic conditions among Robert Erwin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes46%
- Atrial fibrillation31%
- Mood disorders31%
- Chronic kidney disease28%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Robert Erwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Lee Erwin Jr. scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Robert Erwin for performance year 2024, reported as part of a group. Robert Erwin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Robert Erwin's MIPS scores, performance year 2024
- 84of 100Final score
- 80.2of 100Quality
- 82of 100Promoting Interoperability
- 40of 100Improvement Activities
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
Sources for Robert Lee Erwin 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Robert Lee Erwin 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 Robert Lee Erwin Jr.'s NPI number?
Robert Lee Erwin Jr.'s NPI number is 1679614747. It was assigned on February 9, 2007, and it is active in the NPI Registry.
What does Robert Lee Erwin Jr. specialize in?
Robert Lee Erwin Jr. is a nurse anesthetist in Altus, Oklahoma. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Robert Lee Erwin Jr. practice?
Robert Erwin practices at 1200 East Pecan St, Altus, OK 73521. Robert Erwin's primary practice is Jackson County Memorial Hospital in Altus, Oklahoma, part of Jackson County Memorial Hospital. Dmand AI also links Robert Erwin to 4 medical groups.
What is Robert Lee Erwin Jr.'s office phone number?
The practice phone on file for Robert Erwin is (580) 379-5500.
What is Robert Lee Erwin Jr.'s medical license number?
Robert Erwin holds Kansas license 43-55737.
Which hospitals is Robert Lee Erwin Jr. affiliated with?
Robert Erwin practices at Jackson County Memorial Hospital in Altus, Oklahoma.
What medical group is Robert Lee Erwin Jr. part of?
Robert Erwin is linked to Jackson County Memorial Hospital. Dmand AI links Robert Erwin to 4 more medical groups.
Does Robert Lee Erwin Jr. accept Medicare?
Yes. CMS lists Robert Erwin as accepting Medicare assignment.
What is Robert Lee Erwin Jr.'s MIPS score?
Robert Erwin's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Robert Lee Erwin Jr. see?
CMS counts 39 Medicare patients who saw Robert Erwin in 2024, with an average age of 76.
How long has Robert Lee Erwin Jr. been practicing?
Robert Erwin graduated from medical school in 1999, 27 years ago.
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