JENNIFER BULGER, M.D.
Adult Medicine Physician in ERIE, Pennsylvania. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What stands out: JENNIFER BULGER, M.D. filed 773 Medicare Part D claims in 2023 across ERIE, Pennsylvania. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.
JENNIFER BULGER, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
JENNIFER BULGER, M.D. at a glance
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Pennsylvania
How Adult Medicine Physician compares to other specialties among Pennsylvania providers
Adult Medicine Physician share within Pennsylvania
Adult Medicine Physician is one of the more visible NUCC categories in Pennsylvania
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Adult Medicine Physician (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Adult Medicine Physician ABMS/AOA estimate
Est. board-certified rate (Adult Medicine Physician) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Adult Medicine Physician US NPIs
Specialty board-certified rate — Adult Medicine Physician estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
JENNIFER BULGER, M.D. is a Adult Medicine Physician provider practicing in ERIE, Pennsylvania, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1033159017. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.
JENNIFER BULGER, M.D. appears in the CMS NPPES registry as a Adult Medicine Physician provider holding M.D. credentials at 135 E 38TH ST, ERIE, PA, 16504, with a listed phone of (814) 868-8661. NPI 1033159017 was issued on 06/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BULGER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 773 prescription claims written by this provider, covering 98 Medicare beneficiaries and totaling roughly $55K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 4.3%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Adult Medicine Physician is a narrow specialty nationwide, with 2,481 enrolled providers across 52 states and an average of 2,807 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 | 1033159017 |
|---|---|
| Specialty | Adult Medicine Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 06/07/2006 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm JENNIFER BULGER, M.D.'s current license status, disciplinary history, and board certifications with the Pennsylvania State Board of Medicine in Pennsylvania before relying on this page for a clinical or care decision.
How we sourced this profile
License & disciplinary context — Pennsylvania PA-BOM 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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to JENNIFER BULGER, M.D.. To verify JENNIFER BULGER, M.D.'s current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
PA-BOM 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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
7% brand-name claims vs 93% generic, on 773 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.
Prescribing Breakdown
- 30-Day Fills
- 1,935
- Total Day Supply
- 57,221
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $38K
- Generic Drug Cost
- $17K
- Opioid Claims
- 33 (4.3% rate)
Patient Demographics
- Average Patient Age
- 76.2 years
- Avg HCC Risk Score
- 1.04
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 68 |
| Metformin Hcl | 47 |
| Metoprolol Tartrate | 29 |
| Tamsulosin Hcl | 29 |
| Levothyroxine Sodium | 28 |
| Glipizide | 25 |
| Amlodipine Besylate | 23 |
| Hydrochlorothiazide | 22 |
| Rosuvastatin Calcium | 21 |
| Potassium Chloride | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Medicine Physician Overview
How JENNIFER BULGER, M.D. fits within the Adult Medicine Physician landscape nationally.
JENNIFER BULGER, M.D.'s 773 claims are below the specialty average of 2,807.
Nearby Adult Medicine Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as BULGER.
Compare Adult Medicine Physician nationally: see state-by-state distribution →
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Frequently Asked Questions
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Data Sources
- 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