Dr. Howard David Pettigrew, MD, PhD

  • Fresno, CA
  • Allergy physician
NPI1891961835PAC ID1951587575
Medicare services, 2024
16,910
Medicare patients, 2024
505
Part D claims, 2024
1,967
Publications
4
MIPS score, 2024
93
Practice address
7471 N Fresno St, Fresno, CA 93720
Practice phone
Call (559) 981-5040
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Baz Allergy, Asthma & Sinus Center, Inc.

Fresno, California

See all 6 affiliations

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Dr. Howard David Pettigrew is an allergy physician in Fresno, California

Dr. Pettigrew practices at Baz Allergy, Asthma & Sinus Center, Inc. in Fresno, California.

Dr. Pettigrew's NPI, 1891961835, was assigned on April 30, 2008. Dr. Pettigrew graduated from The Robert Larner, M.D. College of Medicine in 2004. Dr. Pettigrew holds California license A104136.

NPI and contact details
Medicare PAC ID
1951587575
NPI enumeration date
April 30, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(559) 981-5040
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Howard David Pettigrew practices at Baz Allergy, Asthma & Sinus Center, Inc. in Fresno, California

Dr. Pettigrew's primary practice is Baz Allergy, Asthma & Sinus Center, Inc., at 7471 N Fresno St, Fresno, CA 93720 in Fresno County. The practice phone is (559) 981-5040.

  • Baz Allergy, Asthma & Sinus Center, Inc.
    7471 N Fresno St, Fresno, CA 93720 · Fresno CountyPhone(559) 981-5040

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Howard David Pettigrew is affiliated with 5 sites of care and 1 medical group

Dr. Pettigrew's primary practice is Baz Allergy, Asthma & Sinus Center, Inc. in Fresno, California. Dr. Pettigrew is also affiliated with Community Regional Medical Center. The medical group on file is Baz Allergy, Asthma & Sinus Center. Dmand AI also links Dr. Pettigrew to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Pettigrew

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Howard David Pettigrew's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pettigrew practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baz Allergy, Asthma & Sinus Center, Inc.Available with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Howard David Pettigrew is one of 136 allergy physicians in California

Allergy is Dr. Pettigrew's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dmand AI has Dr. Pettigrew's licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Allergy, CaliforniaPrimaryLicense A104136 · 2008 to 2026 · taxonomy 207KA0200X
  • Pennsylvania license2008

Clinical focus

Dmand AI lists asthma and chronic nasal allergies among the conditions Dr. Pettigrew treats.

Allergy physicians near Dr. Pettigrew

Counts of allergy physicians with a Dmand AI profile, by place and practice. Each opens the list.

136allergy physicians in California
4allergy physicians in Fresno

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Howard David Pettigrew billed Medicare for 16,910 services in 2024

CMS data shows 16,910 Medicare services from Dr. Pettigrew across 14 procedure codes in 2024, for 505 Medicare patients. Medicare paid $226,966 for them. Every service was in an office.

Medicare services, 202416,910
Medicare patients505
Paid by Medicare$226,966
Procedure codes14

Dr. Pettigrew's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2,7112024: 15,984490%
Office and hospital visits
2023: 3862024: 72688%
Other services
2023: 02024: 150
Drugs given in the office
2023: 712024: 5030%

Dr. Pettigrew compared with the California median for allergy physicians, 2024

  • Dr. Pettigrew
  • California median
Medicare services
16,910vs 2,3347.2 times
Medicare patients
505vs 1683.0 times
Part D claims
1,865vs 2158.7 times

Medians across 123 allergy physicians in California with Dmand AI profiles that report each measure.

Dr. Pettigrew's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Pettigrew

Need commercial claims for Dr. Pettigrew?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pettigrew and other allergy physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Howard David Pettigrew treated 505 Medicare patients in 2024, average age 71

CMS counts 505 Medicare patients who saw Dr. Pettigrew in 2024. The largest group is 65 to 74, with 243 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pettigrew's median patient age at 28, with 58% women.

Medicare patients, 2024505
Average age71
Average risk score1.06
Also on Medicaid34%

Dr. Pettigrew's Medicare patients by age, 2024

Dr. Pettigrew's Medicare patients by sex, 2024

  • Women32464%
  • Men18136%

Chronic conditions among Dr. Pettigrew's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Asthma66%
  4. Arthritis50%
  5. Diabetes36%
  6. Ischemic heart disease31%
  7. Anxiety23%
  8. Osteoporosis22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Pettigrew's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 28

Patient panel by sex, all payers

  • Women58%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Howard David Pettigrew wrote 1,967 Medicare Part D claims in 2024

In 2024, Dr. Pettigrew wrote 1,967 Medicare Part D claims for 500 patients. 67% of them were for generic drugs. CMS names the drug for 1,865 of them, across 27 drugs with 11 or more claims each, at $273,494 in total drug cost. In 2023, CMS named 838 claims across 18 drugs.

Part D claims, 20241,967
Drugs named by CMS27
Total drug cost$273,494
Part D patients500

Dr. Pettigrew's Part D claims by kind of drug, 2024

  • Generic1,322 claims67%
  • Brand-name645 claims33%

Dr. Pettigrew's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Pettigrew's Part D claims, 2024

  • Antibiotics6%114 of 1,967 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 8382024: 1,865123%

Drugs named by CMS: 27 in 2024, 18 in 2023.

See all prescribing by Dr. Pettigrew

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Howard David Pettigrew scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Pettigrew for performance year 2024, reported as part of a group. Dr. Pettigrew accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Pettigrew's MIPS scores, performance year 2024

  • 93of 100Final score
  • 88.6of 100Quality
  • 96of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Howard David Pettigrew has 4 publications on record

Dmand AI links 4 papers to Dr. Pettigrew. Dr. Pettigrew has published most often in Clin Rev Allergy Immunol. Dr. Pettigrew's most frequent co-authors are Suzanne S. Teuber, MD and James S. Kong, MD.

Papers4

Dr. Pettigrew's most frequent co-authors

Recent publications by Dr. Pettigrew

See all 4 publications and co-authors

See who Dr. Pettigrew researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pettigrew works with, so you can find a warm path to the right allergy physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Howard David Pettigrew received $3,452 in industry payments from 2016 to 2025

CMS Open Payments shows 180 general payments to Dr. Pettigrew from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. BioCryst Pharmaceuticals, Inc. paid the most, $539.

General payments to Dr. Pettigrew by program year, 2016 to 2025

General payments to Dr. Pettigrew by kind, 2016 to 2025

$3.5Kin total
  • Food and beverage$3,32396%
  • Education$1294%

Companies that paid Dr. Pettigrew the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Pettigrew

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Howard David Pettigrew has 1 award and honors on record

Dmand AI lists 1 award for Dr. Pettigrew, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Pettigrew

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Howard David Pettigrew graduated from The Robert Larner, M.D. College of Medicine

Dr. Pettigrew graduated from The Robert Larner, M.D. College of Medicine in 2004. Dr. Pettigrew is a member of AAAAI.

  1. Medical schoolThe Robert Larner, M.D. College of Medicine

Source: Dmand AI Professional Profile Data

Dr. Howard David Pettigrew accepts plans from 15 insurance carriers

Dr. Pettigrew is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Pettigrew accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO7
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Howard David Pettigrew's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Howard David Pettigrew

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Howard David Pettigrew's NPI number?

Dr. Howard David Pettigrew's NPI number is 1891961835. It was assigned on April 30, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Howard David Pettigrew?

Dr. Howard David Pettigrew is an allergy physician in Fresno, California. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).

Where does Dr. Howard David Pettigrew practice?

Dr. Pettigrew practices at 7471 N Fresno St, Fresno, CA 93720. Dr. Pettigrew's primary practice is Baz Allergy, Asthma & Sinus Center, Inc. in Fresno, California. Dmand AI also links Dr. Pettigrew to 2 hospitals and 1 group practice or clinic.

What is Dr. Howard David Pettigrew's office phone number?

The practice phone on file for Dr. Pettigrew is (559) 981-5040.

What is Dr. Howard David Pettigrew's medical license number?

Dr. Pettigrew holds California license A104136, one of the licenses on file in 2 states.

Which states has Dr. Howard David Pettigrew been licensed in?

Dmand AI has state licenses on file for Dr. Pettigrew in California (2008 to 2026) and Pennsylvania (2008).

Which hospitals is Dr. Howard David Pettigrew affiliated with?

Dr. Pettigrew is affiliated with Community Regional Medical Center. Dmand AI links Dr. Pettigrew to 2 more hospitals.

What medical group is Dr. Howard David Pettigrew part of?

Dr. Pettigrew is linked to Baz Allergy, Asthma & Sinus Center.

Does Dr. Howard David Pettigrew accept Medicare?

Yes. CMS data shows Dr. Pettigrew billed Medicare for 16,910 services in 2024, and Dr. Pettigrew accepts Medicare assignment.

What is Dr. Howard David Pettigrew's MIPS score?

Dr. Pettigrew's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Howard David Pettigrew see?

CMS counts 505 Medicare patients who saw Dr. Pettigrew in 2024, with an average age of 71.

What services does Dr. Howard David Pettigrew bill to Medicare?

In 2024, Dr. Pettigrew's most billed Medicare services were allergy test or treatment (95165), allergy test or treatment (95117) and allergy test or treatment (95004).

Where did Dr. Howard David Pettigrew go to medical school?

Dr. Pettigrew graduated from The Robert Larner, M.D. College of Medicine in 2004.

What drugs does Dr. Howard David Pettigrew prescribe most?

In 2024 Medicare Part D data, Dr. Pettigrew's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Albuterol Sulfate Hfa.

Has Dr. Howard David Pettigrew received payments from drug or device companies?

CMS Open Payments shows $3,452 in general payments to Dr. Pettigrew from 23 companies from 2016 to 2025. The largest total came from BioCryst Pharmaceuticals, Inc.

How long has Dr. Howard David Pettigrew been practicing?

Dr. Pettigrew graduated from medical school in 2004, 22 years ago.

Does Dr. Howard David Pettigrew do research?

Dmand AI links 4 publications to Dr. Pettigrew.

Who does Dr. Howard David Pettigrew publish with?

Dr. Pettigrew's most frequent co-authors are Suzanne S. Teuber, MD (3 shared papers) and James S. Kong, MD (1 shared paper).

What insurance does Dr. Howard David Pettigrew accept?

Dr. Pettigrew is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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