Dr. Michael John Walta, MD
- Medicare services, 2024
- 1,122
- Medicare patients, 2024
- 552
- Part D claims, 2024
- 719
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 5501 Herrera Dr, Santa Fe, NM 87507
- Practice phone
- Call (505) 913-4180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHRISTUS St. Vincent Entrada Contenta Urgent Care
Urgent Care Center · Santa Fe, New Mexico
Find Dr. Walta'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. Michael John Walta is an emergency medicine physician in Santa Fe, New Mexico
Dr. Walta practices at CHRISTUS St. Vincent Entrada Contenta Urgent Care in Santa Fe, New Mexico.
Dr. Walta's NPI, 1770643272, was assigned on December 12, 2006. Dr. Walta graduated from University of New Mexico School of Medicine in 2003. Dr. Walta holds New Mexico license MD2008-0144.
- NPI
- 1770643272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820177082
- NPI enumeration date
- December 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 913-4180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael John Walta practices at CHRISTUS St. Vincent Entrada Contenta Urgent Care in Santa Fe, New Mexico
Dr. Walta's primary practice is CHRISTUS St. Vincent Entrada Contenta Urgent Care, at 5501 Herrera Dr, Santa Fe, NM 87507. The practice phone is (505) 913-4180.
- CHRISTUS St. Vincent Entrada Contenta Urgent Care5501 Herrera Dr, Santa Fe, NM 87507Phone(505) 913-4180
Source: Dmand AI Affiliation Data
Dr. Michael John Walta is affiliated with 3 sites of care and 2 medical groups
Dr. Walta's primary practice is CHRISTUS St. Vincent Entrada Contenta Urgent Care in Santa Fe, New Mexico. Dr. Walta is also affiliated with CHRISTUS St. Vincent Regional Medical Center. The medical group on file is Presbyterian Medical Group. Dmand AI also links Dr. Walta to 1 more hospital and 1 medical group, each named with a free account. Dr. Walta's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael John Walta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walta practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Vincent Entrada Contenta Urgent Care | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael John Walta is one of 491 emergency medicine physicians in New Mexico
Emergency medicine is Dr. Walta's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Walta's licenses on file in 2 states: New Mexico and Massachusetts.
Specialties and state licenses
- Emergency medicine, New MexicoPrimary
- Massachusetts license
Emergency medicine physicians near Dr. Walta
Counts of emergency 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. Michael John Walta billed Medicare for 1,122 services in 2024
CMS data shows 1,122 Medicare services from Dr. Walta across 8 procedure codes in 2024, for 552 Medicare patients. Medicare paid $54,555 for them. Every service was in an office.
Dr. Walta's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6172024: 617No change
- Lab and pathology
- 2023: 1542024: 25465%
- Drugs given in the office
- 2023: 1302024: 24085%
- Tests and treatments
- 2023: 312024: 1165%
Dr. Walta compared with the New Mexico median for emergency medicine physicians, 2024
- Dr. Walta
- New Mexico median
- Medicare services
- 1,122vs 1537.3 times
- Medicare patients
- 552vs 1633.4 times
- Part D claims
- 533vs 559.7 times
Medians across 502 emergency medicine physicians in New Mexico with Dmand AI profiles that report each measure.
Dr. Walta'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. Walta and other emergency medicine physicians in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael John Walta treated 552 Medicare patients in 2024, average age 74
CMS counts 552 Medicare patients who saw Dr. Walta in 2024. The largest group is 65 to 74, with 249 patients. 67% of them have high cholesterol, and 59% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walta's median patient age at 39, with 58% women.
Dr. Walta's Medicare patients by age, 2024
Dr. Walta's Medicare patients by sex, 2024
- Women31958%
- Men23342%
Chronic conditions among Dr. Walta's Medicare patients, 2024
- High cholesterol67%
- High blood pressure59%
- Arthritis53%
- Diabetes27%
- Mood disorders22%
- Ischemic heart disease21%
- Anxiety18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael John Walta wrote 719 Medicare Part D claims in 2024
In 2024, Dr. Walta wrote 719 Medicare Part D claims for 523 patients. 89% of them were for generic drugs. CMS names the drug for 533 of them, across 15 drugs with 11 or more claims each, at $3,892 in total drug cost. In 2023, CMS named 466 claims across 15 drugs.
Dr. Walta's Part D claims by kind of drug, 2024
- Generic639 claims89%
- Brand-name69 claims10%
- Other11 claims2%
Dr. Walta'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. Walta's Part D claims, 2024
- Antibiotics37%264 of 719 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: 4662024: 53314%
Drugs named by CMS: 15 in 2024, 15 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
How Dr. Michael John Walta takes part in Medicare
Dr. Walta accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael John Walta graduated from University of New Mexico School of Medicine
Dr. Walta graduated from University of New Mexico School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael John Walta'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)Doctors and Clinicians Utilization Data (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. Michael John Walta
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. Michael John Walta's NPI number?
Dr. Michael John Walta's NPI number is 1770643272. It was assigned on December 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael John Walta?
Dr. Michael John Walta is an emergency medicine physician in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Michael John Walta practice?
Dr. Walta practices at 5501 Herrera Dr, Santa Fe, NM 87507. Dr. Walta's primary practice is CHRISTUS St. Vincent Entrada Contenta Urgent Care in Santa Fe, New Mexico. Dmand AI also links Dr. Walta to 1 hospital and 1 medical group.
What is Dr. Michael John Walta's office phone number?
The practice phone on file for Dr. Walta is (505) 913-4180.
What is Dr. Michael John Walta's medical license number?
Dr. Walta holds New Mexico license MD2008-0144, one of the licenses on file in 2 states.
Which states has Dr. Michael John Walta been licensed in?
Dmand AI has state licenses on file for Dr. Walta in New Mexico and Massachusetts.
Which hospitals is Dr. Michael John Walta affiliated with?
Dr. Walta is affiliated with CHRISTUS St. Vincent Regional Medical Center. Dmand AI links Dr. Walta to 1 more hospital.
What medical group is Dr. Michael John Walta part of?
Dr. Walta is linked to Presbyterian Medical Group. Dmand AI links Dr. Walta to 1 more medical group.
Does Dr. Michael John Walta accept Medicare?
Yes. CMS data shows Dr. Walta billed Medicare for 1,122 services in 2024, and Dr. Walta accepts Medicare assignment.
How many Medicare patients does Dr. Michael John Walta see?
CMS counts 552 Medicare patients who saw Dr. Walta in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Michael John Walta bill to Medicare?
In 2024, Dr. Walta's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and injected or infused drug (J1100).
Where did Dr. Michael John Walta go to medical school?
Dr. Walta graduated from University of New Mexico School of Medicine in 2003.
What drugs does Dr. Michael John Walta prescribe most?
In 2024 Medicare Part D data, Dr. Walta's most prescribed drugs by claims were Methylprednisolone, Amoxicillin-Clavulanate Potass and Prednisone.
How long has Dr. Michael John Walta been practicing?
Dr. Walta graduated from medical school in 2003, 23 years ago.
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