Dr. Jaclyn Shaffer, MD
- Medicare services, 2024
- 823
- Medicare patients, 2024
- 502
- Part D claims, 2024
- 224
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Practice address
- 455 St Michael's Drive, Santa Fe, NM 87505
- Practice phone
- Call (505) 983-3361
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shaffer'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. Jaclyn Shaffer is an internist in Santa Fe, New Mexico
Dr. Shaffer practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
Dr. Shaffer's NPI, 1356629737, was assigned on August 2, 2011. Dr. Shaffer holds Pennsylvania license MT200670.
- NPI
- 1356629737NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2011
- NPI status
- Active
- Practice phone
- (505) 983-3361
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jaclyn Shaffer practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico
Dr. Shaffer's primary practice is CHRISTUS St. Vincent Regional Medical Center, at 455 St Michael's Drive, Santa Fe, NM 87505 in Santa Fe County. The practice phone is (505) 983-3361.
- CHRISTUS St. Vincent Regional Medical Center455 St Michael's Drive, Santa Fe, NM 87505 · Santa Fe CountyPhone(505) 983-3361
Source: Dmand AI Affiliation Data
Dr. Jaclyn Shaffer is affiliated with 1 site of care and 1 medical group
Dr. Shaffer's primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health. The medical group on file is HealthFront Emergency Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jaclyn Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Vincent Regional 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 CHRISTUS Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jaclyn Shaffer is one of 734 internists in New Mexico
Internal medicine is Dr. Shaffer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shaffer is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Shaffer
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. Jaclyn Shaffer billed Medicare for 823 services in 2024
CMS data shows 823 Medicare services from Dr. Shaffer across 4 procedure codes in 2024, for 502 Medicare patients. Medicare paid $68,994 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shaffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5712024: 5327%
- Tests and treatments
- 2023: 2892024: 2911%
Dr. Shaffer compared with the New Mexico median for internists, 2024
- Dr. Shaffer
- New Mexico median
- Medicare services
- 823vs 2812.9 times
- Medicare patients
- 502vs 1443.5 times
- Part D claims
- 97vs 16240% below
Medians across 716 internists in New Mexico with Dmand AI profiles that report each measure.
Dr. Shaffer'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. Shaffer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaffer and other internists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jaclyn Shaffer treated 502 Medicare patients in 2024, average age 75
CMS counts 502 Medicare patients who saw Dr. Shaffer in 2024. The largest group is 65 to 74, with 186 patients. 71% of them have high cholesterol, and 70% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.65, 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. Shaffer's median patient age at 43, with 51% women.
Dr. Shaffer's Medicare patients by age, 2024
Dr. Shaffer's Medicare patients by sex, 2024
- Women26653%
- Men23647%
Chronic conditions among Dr. Shaffer's Medicare patients, 2024
- High cholesterol71%
- High blood pressure70%
- Arthritis50%
- Ischemic heart disease35%
- Anxiety34%
- Mood disorders34%
- Depression31%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jaclyn Shaffer wrote 224 Medicare Part D claims in 2024
In 2024, Dr. Shaffer wrote 224 Medicare Part D claims for 149 patients. 98% of them were for generic drugs. CMS names the drug for 97 of them, across 5 drugs with 11 or more claims each, at $527 in total drug cost. In 2023, CMS named 123 claims across 7 drugs.
Dr. Shaffer's Part D claims by kind of drug, 2024
- Generic219 claims98%
- Brand-name and other5 claims2%
Dr. Shaffer'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. Shaffer's Part D claims, 2024
- Opioids17%39 of 224 claims
- Antibiotics30%68 of 224 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: 1232024: 9721%
Drugs named by CMS: 5 in 2024, 7 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. Jaclyn Shaffer scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Shaffer for performance year 2024, reported as part of a group.
Dr. Shaffer's MIPS scores, performance year 2024
- 94of 100Final score
- 98.7of 100Quality
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 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.
Sources for Dr. Jaclyn Shaffer'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 | 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 Dr. Jaclyn Shaffer
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. Jaclyn Shaffer's NPI number?
Dr. Jaclyn Shaffer's NPI number is 1356629737. It was assigned on August 2, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaclyn Shaffer?
Dr. Jaclyn Shaffer is an internist in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jaclyn Shaffer practice?
Dr. Shaffer practices at 455 St Michael's Drive, Santa Fe, NM 87505. Dr. Shaffer's primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
What is Dr. Jaclyn Shaffer's office phone number?
The practice phone on file for Dr. Shaffer is (505) 983-3361.
What is Dr. Jaclyn Shaffer's medical license number?
Dr. Shaffer holds Pennsylvania license MT200670.
Which hospitals is Dr. Jaclyn Shaffer affiliated with?
Dr. Shaffer practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico.
What medical group is Dr. Jaclyn Shaffer part of?
Dr. Shaffer is linked to HealthFront Emergency Physicians.
Does Dr. Jaclyn Shaffer accept Medicare?
Yes. CMS data shows Dr. Shaffer billed Medicare for 823 services in 2024.
What is Dr. Jaclyn Shaffer's MIPS score?
Dr. Shaffer's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jaclyn Shaffer see?
CMS counts 502 Medicare patients who saw Dr. Shaffer in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
What services does Dr. Jaclyn Shaffer bill to Medicare?
In 2024, Dr. Shaffer's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
What drugs does Dr. Jaclyn Shaffer prescribe most?
In 2024 Medicare Part D data, Dr. Shaffer's most prescribed drugs by claims were Ondansetron ODT, Hydrocodone-Acetaminophen and Prednisone.
How long has Dr. Jaclyn Shaffer been practicing?
Dr. Shaffer graduated from medical school in 2011, 15 years ago.
Selling to internal medicine practices?
See internists in New Mexico 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