NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1457556052 MD
Verify on CMS → Ian Tullberg, MD
Family Medicine Physician in Colorado Springs, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
311
Medicare Part D claims · 211 beneficiaries · Family Medicine Physician avg: 4K
MIPS score
97.6/100
▲ 14 pts above national avg 83.5 · Exceptional
Industry payments
$160.35
3 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Ian Tullberg, MD reported a CMS MIPS final score of 97.6/100 - above the 83.5 national average - and filed 311 Medicare Part D claims in 2024.
- 97.6/100
- MIPS score · +14 vs avg
- 311
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥84th
- pct among measured MIPS (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Ian Tullberg, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1457556052), first enumerated 06/15/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 311 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 97.6/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$160.35 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1457556052 · Family Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · MIPS-ELITE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1457556052
- ENUM-MID 2007
- TAX-MEGA 150K Family Medicine
- MIPS-ELITE 97.6/100
- RX-LIGHT 311
- BOOK-LIGHT 3,406 in Colorado
- PHOTO-FINISH Laura Bertani · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Tullberg · this …
Tullberg · this provider
97.6 MIPS pts
- Catherine Butler…
Catherine Butler
97.6 MIPS pts
- Laura Bertani · …
Laura Bertani
97.6 MIPS pts
- Brandy Bodiford …
Brandy Bodiford
97.6 MIPS pts
- Kimberlee Burcka…
Kimberlee Burckart
97.6 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Ian Tullberg, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
98 ≥ 84th percentile 84% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Ian Tullberg, MD sits
This provider among family medicine physician peers
Across the 21,266 family medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Ian Tullberg, MD writes more Part D claims than 17% of them and scores higher on MIPS quality than 88% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one family medicine physician peer from a representative sample of 60; the gold marker is Ian Tullberg, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Ian Tullberg, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Ian Tullberg, MD?
High performer (top quartile)Primary specialty
Family Medicine Physician
Medicare Part D claims
311 91% vs specialty avg
MIPS final score
97.6/100 14.1 pts vs avg
Specialty distribution in Colorado
How Family Medicine Physician compares to other specialties among Colorado providers
Medicare quality performance, MIPS
Ian Tullberg, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 97.6/100
- vs 83.5 national avg · 2023 performance year
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1457556052 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/15/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.5814
Final Score
Measured-score avg: 83.5
86.5348
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Ian Tullberg, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Poudre Valley Medical Group LLC
Colorado Springs, CO
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Ian Tullberg, MD. Source: openpaymentsdata.cms.gov.
Total received
$160
Largest payer
MERZ NORTH AMERICA, INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
311
Total Claims
$4K
Total Drug Cost
211
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 326.333
- Total Day Supply
- 3,837
- Generic Drug Cost
- $3K
- Opioid Claims
- 13 (4.2% rate)
- Antibiotic Claims
- 98
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 69% female / 31% male
- Age Distribution
- <65: 47, 65-74: 100, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ian Tullberg, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisone
Prednisone
49 claims
- Ipratropium Bromide
Ipratropium Bromide
33 claims
- Doxycycline Hyclate
Doxycycline Hyclate
24 claims
- Cephalexin
Cephalexin
21 claims
- Amoxicillin-Clavul… 16
Amoxicillin-Clavulanate Potass
16 claims
- Ondansetron Odt 14
Ondansetron Odt
14 claims
- Paxlovid 12
Paxlovid
12 claims
| Drug | Claims |
|---|---|
| Prednisone | 49 |
| Ipratropium Bromide | 33 |
| Doxycycline Hyclate | 24 |
| Cephalexin | 21 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 16 |
| Ondansetron Odt Ondansetron | 14 |
| Paxlovid Nirmatrelvir/Ritonavir | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Ian Tullberg, MD fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
Ian Tullberg, MD's 311 claims are below the specialty average of 3,519.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Tullberg, both outside Colorado so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (97.6 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Tullberg.
One of 3,406 Family Medicine Physician providers enrolled in Colorado, 5 are shown here.
Dr. Eric Abbott
D.O.
Colorado Springs, CO
Dr. John Abbott
D.O.
Lamar, CO
Dr. Rasha Abdelsalam
MD
Denver, CO
Baiju Abdulla
M.B.B.S.
Colorado Springs, CO
Dr. Nathalie Abisror
MD
Castle Pines, CO
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ian Tullberg, MD's specialty? ▼
Ian Tullberg, MD specializes in Family Medicine Physician and practices in Colorado Springs, Colorado. Credentials: MD.
How much does Ian Tullberg, MD prescribe under Medicare Part D? ▼
In 2024, Ian Tullberg, MD wrote 311 Medicare Part D claims totaling $4K in drug costs for 211 beneficiaries.
What is Ian Tullberg, MD's Medicare quality score? ▼
Ian Tullberg, MD has a CMS MIPS Final Score of 97.6/100 (Quality: 86.5). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Ian Tullberg, MD located? ▼
Ian Tullberg, MD is located at 2767 JANITELL RD, Colorado Springs, CO, 80906. Phone: (719) 365-2889.
What is Ian Tullberg, MD's NPI number? ▼
Ian Tullberg, MD's National Provider Identifier (NPI) is 1457556052, issued on 06/15/2007.
Does Ian Tullberg, MD prescribe opioids? ▼
Yes, Ian Tullberg, MD had 13 opioid claims in 2024 with an opioid prescribing rate of 4.2%.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
What drugs does Ian Tullberg, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Ian Tullberg, MD's most frequently prescribed drugs include Prednisone, Ipratropium Bromide, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ian Tullberg, MD accept Medicare? ▼
Ian Tullberg, MD appears in CMS Medicare data with 311 Part D claims and 211 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ian Tullberg, MD's credentials? ▼
Ian Tullberg, MD's NPI is 1457556052 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.