Dr. Christina Ann Harding, MD
- Medicare services, 2020
- 378
- Part D claims, 2021
- 369
- Hospital affiliations
- 1
- Industry payments
- $16
- State licenses
- 3
- Practice address
- 1600 Medical Parkway, Carson City, NV 89703
- Practice phone
- Call (775) 445-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harding'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. Christina Ann Harding is an internist in Carson City, Nevada
Dr. Harding practices at Carson Tahoe Regional Medical Center in Carson City, Nevada, part of Carson Tahoe Health.
Dr. Harding's NPI, 1285925164, was assigned on April 26, 2011. Dr. Harding holds California license A138443.
- NPI
- 1285925164NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2011
- NPI status
- Active
- Practice phone
- (775) 445-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christina Ann Harding practices at Carson Tahoe Regional Medical Center in Carson City, Nevada
Dr. Harding's primary practice is Carson Tahoe Regional Medical Center, at 1600 Medical Parkway, Carson City, NV 89703 in Carson City. The practice phone is (775) 445-8000.
- Carson Tahoe Regional Medical Center1600 Medical Parkway, Carson City, NV 89703 · Carson CityPhone(775) 445-8000
Source: Dmand AI Affiliation Data
Dr. Christina Ann Harding is affiliated with 2 sites of care
Dr. Harding's primary practice is Carson Tahoe Regional Medical Center in Carson City, Nevada, part of Carson Tahoe Health. Dmand AI also links Dr. Harding to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christina Ann Harding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harding practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carson Tahoe Regional Medical Center | Available with a free account |
| +1 more affiliated site | 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 Carson Tahoe Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christina Ann Harding is one of 1,019 internists in Nevada
Internal medicine is Dr. Harding's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Harding's licenses on file in 3 states: California, Massachusetts and New Hampshire.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Student in an organized health care education/training program, Massachusetts
- New Hampshire license
Internists near Dr. Harding
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. Christina Ann Harding billed Medicare for 378 services in 2020
CMS data shows 378 Medicare services from Dr. Harding across 8 procedure codes in 2020. Medicare paid $30,637 for them. Every service was in an office.
Dr. Harding's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 5192020: 29244%
- Other services
- 2019: 1822020: 7559%
- Tests and treatments
- 2019: 422020: 1174%
Dr. Harding compared with the Nevada median for internists, 2020
- Dr. Harding
- Nevada median
- Medicare services
- 378vs 52027% below
- Part D claims
- 369vs 364Close to median
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Harding's most billed Medicare procedure codes, 2020
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. Harding and other internists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christina Ann Harding's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Harding's median patient age at 63, with 25% women.
Dr. Harding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Christina Ann Harding wrote 369 Medicare Part D claims in 2021
In 2021, Dr. Harding wrote 369 Medicare Part D claims. They cover 17 drugs, with $9,622 in total drug cost. In 2020, CMS named 1,372 claims across 46 drugs.
Dr. Harding's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,3722021: 36973%
Drugs named by CMS: 17 in 2021, 46 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Christina Ann Harding received $16 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Harding from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $16.
Companies that paid Dr. Harding the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christina Ann Harding'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 Data |
| 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. Christina Ann Harding
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. Christina Ann Harding's NPI number?
Dr. Christina Ann Harding's NPI number is 1285925164. It was assigned on April 26, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christina Ann Harding?
Dr. Christina Ann Harding is an internist in Carson City, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christina Ann Harding practice?
Dr. Harding practices at 1600 Medical Parkway, Carson City, NV 89703. Dr. Harding's primary practice is Carson Tahoe Regional Medical Center in Carson City, Nevada, part of Carson Tahoe Health. Dmand AI also links Dr. Harding to 1 physician office.
What is Dr. Christina Ann Harding's office phone number?
The practice phone on file for Dr. Harding is (775) 445-8000.
What is Dr. Christina Ann Harding's medical license number?
Dr. Harding holds California license A138443, one of the licenses on file in 3 states.
Which states has Dr. Christina Ann Harding been licensed in?
Dmand AI has state licenses on file for Dr. Harding in California, Massachusetts and New Hampshire.
Which hospitals is Dr. Christina Ann Harding affiliated with?
Dr. Harding practices at Carson Tahoe Regional Medical Center in Carson City, Nevada.
Does Dr. Christina Ann Harding accept Medicare?
Yes. CMS data shows Dr. Harding billed Medicare for 378 services in 2020.
What services does Dr. Christina Ann Harding bill to Medicare?
In 2020, Dr. Harding's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Christina Ann Harding prescribe most?
In 2021 Medicare Part D data, Dr. Harding's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Christina Ann Harding received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Harding from 1 company from 2020 to 2020. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Christina Ann Harding been practicing?
Dr. Harding's NPI was assigned in 2011.
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