2026 NPPES data General Practice Physician NPI 1649243676 D.O.
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JOEL PERLSON, D.O.

General Practice Physician in SOUTHGATE, Michigan. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
6K
Medicare Part D claims · 322 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JOEL PERLSON, D.O. filed 5,615 Medicare Part D claims in 2023 as a General Practice Physician in SOUTHGATE, Michigan, prescribing 82% generic.

6K
Part D claims, 2023
82%
generic prescribing

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.

JOEL PERLSON, D.O.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

5,615 Top 5% higher than 95% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

Board-eligible specialty (heuristic — not verified)

JOEL PERLSON, D.O. 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).

What does the federal data show about JOEL PERLSON, D.O.?

Quality data not reported

NPI registry status

Active

Issued 02/09/2006

NPI 1649243676

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

5,615 96% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Michigan

How General Practice Physician compares to other specialties among Michigan providers

Michigan providers

General Practice Physician share within Michigan

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Michigan

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Physician ABMS/AOA estimate

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

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).

JOEL PERLSON, D.O. is a General Practice Physician provider practicing in SOUTHGATE, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1649243676. 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.

JOEL PERLSON, D.O. appears in the CMS NPPES registry as a General Practice Physician provider holding D.O. credentials at 15777 NORTHLINE RD STE 200, SOUTHGATE, MI, 48195, with a listed phone of (734) 246-8100. NPI 1649243676 was issued on 02/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PERLSON 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 5,615 prescription claims written by this provider, covering 322 Medicare beneficiaries and totaling roughly $903K in drug spend, split 18% brand-name and 82% generic by claim count, with an opioid prescribing rate of 1.0%. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

15777 NORTHLINE RD STE 200
SOUTHGATE, MI 48195

Provider Details

NPI 1649243676
Specialty General Practice Physician
Credentials D.O.
Gender Male
NPI Issued 02/09/2006

License & disciplinary context — Michigan MI-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 ~41K Michigan medical licensees in 2023 — they are NOT specific to JOEL PERLSON, D.O.. To verify JOEL PERLSON, D.O.'s current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-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 Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

JOEL PERLSON, D.O. — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 5,615 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.

5,615
Total Claims
$903K
Total Drug Cost
322
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
12,420
Total Day Supply
365,495
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$790K
Generic Drug Cost
$103K
Opioid Claims
54 (1.0% rate)
Antibiotic Claims
48

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
1.50
Gender Split
50% female / 50% male
Age Distribution
<65: 65, 65-74: 190, 75-84: 52, 85+: 15

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
373
Lisinopril
324
Amlodipine Besylate
211
Levothyroxine Sodium
160
Metoprolol Succinate
155
Omeprazole
113
Hydrochlorothiazide
110
Metformin Hcl
105
Albuterol Sulfate Hfa
Albuterol Sulfate
104
Tamsulosin Hcl
104

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Physician Overview

How JOEL PERLSON, D.O. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

JOEL PERLSON, D.O.'s 5,615 claims are above the specialty average of 2,872.

Nearby General Practice Physician Providers in Michigan

Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as PERLSON.

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOEL PERLSON, D.O.'s specialty?
JOEL PERLSON, D.O. specializes in General Practice Physician and practices in SOUTHGATE, Michigan. Credentials: D.O..
How much does JOEL PERLSON, D.O. prescribe under Medicare Part D?
In 2023, JOEL PERLSON, D.O. wrote 5,615 Medicare Part D claims totaling $903K in drug costs for 322 beneficiaries.
Where is JOEL PERLSON, D.O. located?
JOEL PERLSON, D.O. is located at 15777 NORTHLINE RD STE 200, SOUTHGATE, MI, 48195. Phone: (734) 246-8100.
What is JOEL PERLSON, D.O.'s NPI number?
JOEL PERLSON, D.O.'s National Provider Identifier (NPI) is 1649243676, issued on 02/09/2006.
Does JOEL PERLSON, D.O. prescribe more brand-name or generic drugs?
JOEL PERLSON, D.O.'s prescribing is 18% brand-name and 82% generic drugs by claim count, with $790K in brand drug costs.
Does JOEL PERLSON, D.O. prescribe opioids?
Yes, JOEL PERLSON, D.O. had 54 opioid claims in 2023 with an opioid prescribing rate of 1.0%.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does JOEL PERLSON, D.O. prescribe most often?
Based on 2023 Medicare Part D data, JOEL PERLSON, D.O.'s most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOEL PERLSON, D.O. accept Medicare?
JOEL PERLSON, D.O. appears in CMS Medicare data with 5,615 Part D claims and 322 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOEL PERLSON, D.O.'s credentials?
JOEL PERLSON, D.O.'s NPI is 1649243676 with credentials D.O.. 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

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