NPI registry status
Active
2026 NPPES data Pulmonary Disease Physician NPI 1205930807 M.D.
Verify on CMS → Chester Mohr, M.D.
Pulmonary Disease Physician in Hyannis, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,323 in Pulmonary Disease 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
3K
Medicare Part D claims · 417 beneficiaries · Pulmonary Disease Physician avg: 1K
Generic prescribing
0%
generic claims · 63% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.7/100
▲ 3 pts above national avg 83.1 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Chester Mohr, M.D. reported a CMS MIPS final score of 85.7/100 - above the 83.1 national average - and filed 2,703 Medicare Part D claims in 2023.
- 85.7/100
- MIPS score · +3 vs avg
- 3K
- Part D claims, 2023
- 0%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Chester Mohr, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
86 49th percentile higher than 49% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Chester Mohr, M.D. sits
This provider among pulmonary disease physician peers
Across the 2,676 pulmonary disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Chester Mohr, M.D. writes more Part D claims than 80% of them and scores higher on MIPS quality than 55% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one pulmonary disease physician peer from a representative sample of 60; the gold marker is Chester Mohr, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Chester Mohr, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Chester Mohr, M.D.?
High performer (top quartile)Primary specialty
Pulmonary Disease Physician
Medicare Part D claims
2,703 86% vs specialty avg
MIPS final score
85.7/100 2.6 pts vs avg
Specialty distribution in Massachusetts
How Pulmonary Disease Physician compares to other specialties among Massachusetts providers
Medicare quality performance, MIPS
Chester Mohr, M.D.'s 2023 MIPS final score plotted against the Pulmonary Disease Physician national average
- MIPS Final Score
- 85.7/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Pulmonary Disease Physician) - 85.7/100 vs national avg 83.1
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).
Chester Mohr, M.D. appears in the CMS NPPES registry as a Pulmonary Disease Physician provider holding M.D. credentials at 91 CAMP ST, Hyannis, MA, 02601, with a listed phone of (508) 790-5955. NPI 1205930807 was issued on 09/12/2006.
Medicare Part D records for calendar year 2023 show 2,703 prescription claims written by this provider, covering 417 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, split 63% brand-name and 0% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 85.7/100 for the 2023 performance year (Quality 74.1), compared with the national average of 83.1.
Pulmonary Disease Physician is a mid-sized specialty nationwide, with 9,323 enrolled providers across 53 states and an average of 1,457 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1205930807 |
|---|---|
| Specialty | Pulmonary Disease Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 09/12/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
85.7342
Final Score
Avg: 83.1
74.0622
Quality
100
Promoting Interoperability
Reporting: Group practice
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Chester Mohr, M.D.. To verify Chester Mohr, M.D.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Brand-heavy
Chester Mohr, M.D. - brand share 63.0%
Pulmonary Disease Physician average
63% brand-name claims vs 0% generic, on 2,703 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,703
Total Claims
$1.3M
Total Drug Cost
417
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,354
- Total Day Supply
- 123,604
- Brand vs Generic
- 63% brand / 0% generic
- Brand Drug Cost
- $1.3M
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 76.7 years
- Avg HCC Risk Score
- 1.58
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 23, 65-74: 138, 75-84: 186, 85+: 70
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Chester Mohr, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Albuterol Sulfate …
Albuterol Sulfate Hfa
426 claims
- Trelegy Ellipta
Trelegy Ellipta
360 claims
- Symbicort 163
Symbicort
163 claims
- Prednisone 151
Prednisone
151 claims
- Anoro Ellipta 148
Anoro Ellipta
148 claims
- Ventolin Hfa 119
Ventolin Hfa
119 claims
- Breo Ellipta 107
Breo Ellipta
107 claims
- Spiriva Respimat 102
Spiriva Respimat
102 claims
| Drug | Claims |
|---|---|
| Albuterol Sulfate Hfa Albuterol Sulfate | 426 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 360 |
| Symbicort Budesonide/Formoterol Fumarate | 163 |
| Prednisone | 151 |
| Anoro Ellipta Umeclidinium Brm/Vilanterol Tr | 148 |
| Ventolin Hfa Albuterol Sulfate | 119 |
| Breo Ellipta Fluticasone/Vilanterol | 107 |
| Spiriva Respimat Tiotropium Bromide | 102 |
| Advair Diskus Fluticasone Propion/Salmeterol | 85 |
| Lisinopril | 56 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pulmonary Disease Physician Overview
How Chester Mohr, M.D. fits within the Pulmonary Disease Physician landscape nationally.
9,323
Pulmonary Disease Physician Providers in US
53
States with Pulmonary Disease Physician
1,457
Avg Claims per Provider
Chester Mohr, M.D.'s 2,703 claims are above the specialty average of 1,457.
Nearby Pulmonary Disease Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Mohr.
Dr. Mohammad Abu Hishmeh
M.D
Springfield, MA
Dr. Anjali Ahn
M.D.
Boston, MA
Dr. Robert Aisenberg
MD
Fall River, MA
Dr. Padmastuti Akella
MD
Worcester, MA
Dr. Daniel Alape Moya
MD
Hyannis, MA
Compare Pulmonary Disease Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Massachusetts medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pulmonary Disease Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Chester Mohr, M.D.'s specialty? ▼
Chester Mohr, M.D. specializes in Pulmonary Disease Physician and practices in Hyannis, Massachusetts. Credentials: M.D..
How much does Chester Mohr, M.D. prescribe under Medicare Part D? ▼
In 2023, Chester Mohr, M.D. wrote 2,703 Medicare Part D claims totaling $1.3M in drug costs for 417 beneficiaries.
What is Chester Mohr, M.D.'s Medicare quality score? ▼
Chester Mohr, M.D. has a CMS MIPS Final Score of 85.7/100 (Quality: 74.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Chester Mohr, M.D. located? ▼
Chester Mohr, M.D. is located at 91 CAMP ST, Hyannis, MA, 02601. Phone: (508) 790-5955.
What is Chester Mohr, M.D.'s NPI number? ▼
Chester Mohr, M.D.'s National Provider Identifier (NPI) is 1205930807, issued on 09/12/2006.
Does Chester Mohr, M.D. prescribe more brand-name or generic drugs? ▼
Chester Mohr, M.D.'s prescribing is 63% brand-name and 0% generic drugs by claim count, with $1.3M in brand drug costs.
How many Pulmonary Disease Physician providers are there in the US? ▼
There are 9,323 Pulmonary Disease Physician providers across 53 states in the US. The average Pulmonary Disease Physician provider writes 1,457 Medicare Part D claims per year.
What drugs does Chester Mohr, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Chester Mohr, M.D.'s most frequently prescribed drugs include Albuterol Sulfate Hfa, Trelegy Ellipta, Symbicort. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chester Mohr, M.D. accept Medicare? ▼
Chester Mohr, M.D. appears in CMS Medicare data with 2,703 Part D claims and 417 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chester Mohr, M.D.'s credentials? ▼
Chester Mohr, M.D.'s NPI is 1205930807 with credentials M.D.. 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 (2023). 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 April 2026 (NPPES) / 2023 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.