NPI registry status
Active
2026 NPPES data Midwife NPI 1922455211 C.N.M.
Verify on CMS → Molly Nathanson, C.N.M.
Midwife in Hartford, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 5,918 in Midwife, 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
17
Medicare Part D claims · Midwife avg: 118
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
Molly Nathanson, C.N.M. filed 17 Medicare Part D claims in 2023 as a Midwife in Hartford, Connecticut.
- 17
- Part D claims, 2023
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.
Molly Nathanson, C.N.M.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
17 0th percentile higher than 0% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Molly Nathanson, C.N.M.?
Quality data not reportedPrimary specialty
Midwife
Medicare Part D claims
17 86% vs specialty avg
Specialty distribution in Connecticut
How Midwife compares to other specialties among Connecticut providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Midwife. Verify directly:
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).
Molly Nathanson, C.N.M. appears in the CMS NPPES registry as a Midwife provider holding C.N.M. credentials at 85 SEYMOUR ST, Hartford, CT, 06106, with a listed phone of (860) 246-4029. NPI 1922455211 was issued on 05/17/2016.
Medicare Part D records for calendar year 2023 show 17 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $645 in drug spend.
Midwife is a mid-sized specialty nationwide, with 5,918 enrolled providers across 54 states and an average of 118 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 | 1922455211 |
|---|---|
| Specialty | Midwife |
| Credentials | C.N.M. |
| Gender | Female |
| NPI Issued | 05/17/2016 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
17
Total Claims
$645
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 21
- Total Day Supply
- 616
- Brand Drug Cost
- $0
- Generic Drug Cost
- $645
Patient Demographics
- Average Patient Age
- 28.0 years
- Avg HCC Risk Score
- 0.91
Midwife Overview
How Molly Nathanson, C.N.M. fits within the Midwife landscape nationally.
5,918
Midwife Providers in US
54
States with Midwife
118
Avg Claims per Provider
Molly Nathanson, C.N.M.'s 17 claims are below the specialty average of 118.
Nearby Midwife Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Nathanson.
Dr. Maryellen Albini
CPM PT
New Haven, CT
Fern Blumenfeld-Jaffe
Bridgeport, CT
Dr. Christina Bonnet
CNM
East Hartford, CT
Dr. Julie Bowerman
CNM
Enfield, CT
Dr. Grace Buchloh
CNM
New Haven, CT
Compare Midwife 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 Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Midwife 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.
Healthcare Guides
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How to Find a Doctor
Step-by-step guide to choosing a provider
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Connecticut
Frequently Asked Questions
What is Molly Nathanson, C.N.M.'s specialty? ▼
Molly Nathanson, C.N.M. specializes in Midwife and practices in Hartford, Connecticut. Credentials: C.N.M..
How much does Molly Nathanson, C.N.M. prescribe under Medicare Part D? ▼
In 2023, Molly Nathanson, C.N.M. wrote 17 Medicare Part D claims totaling $645 in drug costs for N/A beneficiaries.
Where is Molly Nathanson, C.N.M. located? ▼
Molly Nathanson, C.N.M. is located at 85 SEYMOUR ST, Hartford, CT, 06106. Phone: (860) 246-4029.
What is Molly Nathanson, C.N.M.'s NPI number? ▼
Molly Nathanson, C.N.M.'s National Provider Identifier (NPI) is 1922455211, issued on 05/17/2016.
How many Midwife providers are there in the US? ▼
There are 5,918 Midwife providers across 54 states in the US. The average Midwife provider writes 118 Medicare Part D claims per year.
Does Molly Nathanson, C.N.M. accept Medicare? ▼
Molly Nathanson, C.N.M. appears in CMS Medicare data with 17 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Molly Nathanson, C.N.M.'s credentials? ▼
Molly Nathanson, C.N.M.'s NPI is 1922455211 with credentials C.N.M.. 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.
- 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.