NPI registry status
Active
2026 NPPES data Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician NPI 1114048329 M.D.
Verify on CMS → Jonathan Shepherd, M.D.
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in Farmington, 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 621 in Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) 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
648
Medicare Part D claims · 131 beneficiaries · Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician avg: 661
Generic prescribing
52%
generic claims · 48% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jonathan Shepherd, M.D. filed 648 Medicare Part D claims in 2024 as a Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in Farmington, Connecticut, prescribing 52% generic.
- 648
- Part D claims, 2024
- 52%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥68th
- pct by Part D claim volume (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 Jonathan Shepherd, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1114048329), first enumerated 04/03/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 648 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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
- 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 1114048329 · Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1114048329
- ENUM-MID 2007
- TAX-NARROW 621
- RX-LIGHT 648
- BOOK-THIN 15 in Connecticut
- PHOTO-ENUM Gregory Bailey · 2007
Jonathan Shepherd, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
648 ≥ 68th percentile 68% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Jonathan Shepherd, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Jonathan Shepherd, M.D.?
Quality data not reportedPrimary specialty
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
Medicare Part D claims
648 2% vs specialty avg
Specialty distribution in Connecticut
How Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 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 Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician. 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).
Practice Address
Provider Details
| NPI | 1114048329 |
|---|---|
| Specialty | Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/03/2007 |
Hospital and facility affiliations
Facilities where Jonathan Shepherd, M.D. 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.
University OF Connecticut Health Center
Farmington, CT
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Above average
Jonathan Shepherd, M.D. - brand share 48.0%
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician average
48% brand-name claims vs 52% generic, on 648 2024 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 2024.
648
Total Claims
$193K
Total Drug Cost
131
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 984.567
- Total Day Supply
- 28,431
- Brand vs Generic
- 48% brand / 52% generic
- Brand Drug Cost
- $180K
- Generic Drug Cost
- $13K
- Antibiotic Claims
- 57
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 1.41
- Gender Split
- 100% female / 0% male
- Age Distribution
- <65: 16, 65-74: 54, 75-84: 43, 85+: 18
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jonathan Shepherd, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gemtesa
Gemtesa
148 claims
- Myrbetriq
Myrbetriq
94 claims
- Solifenacin Succin…
Solifenacin Succinate
94 claims
- Methenamine Hippur…
Methenamine Hippurate
77 claims
- Premarin
Premarin
62 claims
- Estradiol 48
Estradiol
48 claims
- Oxybutynin Chlorid… 42
Oxybutynin Chloride Er
42 claims
- Nitrofurantoin Mon… 26
Nitrofurantoin Mono-Macro
26 claims
| Drug | Claims |
|---|---|
| Gemtesa Vibegron | 148 |
| Myrbetriq Mirabegron | 94 |
| Solifenacin Succinate | 94 |
| Methenamine Hippurate | 77 |
| Premarin Estrogens, Conjugated | 62 |
| Estradiol | 48 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 42 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 26 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 17 |
| Trospium Chloride | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in CT →
All providers in Connecticut →
Compare specialties →
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Overview
How Jonathan Shepherd, M.D. fits within the Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician landscape nationally.
621
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Providers in US
50
States with Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
661
Avg Claims per Provider
Jonathan Shepherd, M.D.'s 648 claims are below the specialty average of 661.
Nationwide Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Shepherd, both outside Connecticut so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Shepherd.
One of 15 Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers enrolled in Connecticut, 5 are shown here.
Frequently Asked Questions
What is Jonathan Shepherd, M.D.'s specialty? ▼
Jonathan Shepherd, M.D. specializes in Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician and practices in Farmington, Connecticut. Credentials: M.D..
How much does Jonathan Shepherd, M.D. prescribe under Medicare Part D? ▼
In 2024, Jonathan Shepherd, M.D. wrote 648 Medicare Part D claims totaling $193K in drug costs for 131 beneficiaries.
Where is Jonathan Shepherd, M.D. located? ▼
Jonathan Shepherd, M.D. is located at 263 FARMINGTON AVE, Farmington, CT, 06030. Phone: (860) 679-4100.
What is Jonathan Shepherd, M.D.'s NPI number? ▼
Jonathan Shepherd, M.D.'s National Provider Identifier (NPI) is 1114048329, issued on 04/03/2007.
Does Jonathan Shepherd, M.D. prescribe more brand-name or generic drugs? ▼
Jonathan Shepherd, M.D.'s prescribing is 48% brand-name and 52% generic drugs by claim count, with $180K in brand drug costs.
How many Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers are there in the US? ▼
There are 621 Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers across 50 states in the US. The average Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician provider writes 661 Medicare Part D claims per year.
What drugs does Jonathan Shepherd, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Jonathan Shepherd, M.D.'s most frequently prescribed drugs include Gemtesa, Myrbetriq, Solifenacin Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jonathan Shepherd, M.D. accept Medicare? ▼
Jonathan Shepherd, M.D. appears in CMS Medicare data with 648 Part D claims and 131 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jonathan Shepherd, M.D.'s credentials? ▼
Jonathan Shepherd, M.D.'s NPI is 1114048329 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 (2024). 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 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.